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2010-04-08Extend machine addresses to 64bit for PAESamuel Thibault
* i386/i386/pcb.c (switch_ktss): Use uint64_t for descriptor type instead of unsigned long long. * i386/i386/seg.h (fill_descriptor): Use uint64_t for descriptor type instead of unsigned long long. Cast result of kv_to_ma() into vm_offset_t before printing. * i386/i386/xen.h (hyp_mmu_update_pte): Use pt_entry_t type instead of unsigned long long, make pte parameter a pt_entry_t too. (hyp_mmu_update_pte): Compute pte address just using pt_entry_t integers. (hyp_high): New macro to fix 32bit right shifting. (hyp_do_update_descriptor): Use pt_entry_t type for machine address instead of unsigned long. Split it in 32bit parts. Use uint64_t for descriptor type instead of unsigned long long. (update_va_mapping): Use pt_entry_t type instead of unsigned long long. Use hyp_high macro. (hyp_invlpg): Use uint64_t for time type instead of unsigned long long. * i386/intel/pmap.c (pmap_bootstrap): Use ptetokv instead of pte_to_pa + phystokv. Cast machine addresses into vm_offset_t before printing. (pmap_set_page_readwrite): Likewise. (pmap_set_page_readonly): Likewise (pmap_set_page_readonly_init): Likewise (pmap_clear_bootstrap_pagetable): Likewise (pmap_destroy): Likewise (pmap_map_mfn): Use pt_entry_t type for machine addresses. Cast machine addresses into vm_offset_t before printing. * i386/intel/pmap.h [PAE] (INTEL_PTE_PFN): Set macro to 0xfffffffffffff000ULL. * include/mach/xen.h [PAE] (pa_to_ma, ma_to_pa): Use pt_entry_t type for machine addresses. [!PAE] (pa_to_ma): Remove cast to vm_offset_t. (mfn_to_kv): Use mfn_to_pfn + ptoa instead of ptoa + ma_to_pa. * xen/xen.c (hyp_invalidate_pte): Cast machine addresses into vm_offset_t before printing.
2009-12-18Mark macro arguments as usedGuillem Jover
* i386/intel/pmap.c [!NCPUS > 1] (INVALIDATE_TLB): Mark `pmap', `s' and `e' arguments as used. * i386/intel/pmap.h [!NCPUS > 1] (PMAP_ACTIVATE_KERNEL): Mark `my_cpu' argument as used. (PMAP_DEACTIVATE_KERNEL): Likewise. (PMAP_ACTIVATE_USER): Likewise. Mark `th' argument as used. (PMAP_DEACTIVATE_USER): Mark `thread' and `cpu' arguments as used.
2009-12-16Add Xen supportSamuel Thibault
2009-03-11 Samuel Thibault <samuel.thibault@ens-lyon.org> * i386/i386/vm_param.h (VM_MIN_KERNEL_ADDRESS) [MACH_XEN]: Set to 0x20000000. * i386/i386/i386asm.sym (pfn_list) [VM_MIN_KERNEL_ADDRESS == LINEAR_MIN_KERNEL_ADDRESS]: Define to constant PFN_LIST. 2009-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org> * i386/intel/pmap.c [MACH_HYP] (INVALIDATE_TLB): Call hyp_invlpg instead of flush_tlb when e - s is compile-time known to be PAGE_SIZE. 2008-11-27 Samuel Thibault <samuel.thibault@ens-lyon.org> * i386/configfrag.ac (enable_pae): Enable by default on the Xen platform. 2007-11-14 Samuel Thibault <samuel.thibault@ens-lyon.org> * i386/i386at/model_dep.c (machine_relax): New function. (c_boot_entry): Refuse to boot as dom0. 2007-10-17 Samuel Thibault <samuel.thibault@ens-lyon.org> * i386/i386/fpu.c [MACH_XEN]: Disable unused fpintr(). 2007-08-12 Samuel Thibault <samuel.thibault@ens-lyon.org> * Makefile.am (clib_routines): Add _START. * i386/xen/xen_boothdr: Use _START for VIRT_BASE and PADDR_OFFSET. Add GUEST_VERSION and XEN_ELFNOTE_FEATURES. 2007-06-13 Samuel Thibault <samuel.thibault@ens-lyon.org> * i386/i386/user_ldt.h (user_ldt) [MACH_XEN]: Add alloc field. * i386/i386/user_ldt.c (i386_set_ldt) [MACH_XEN]: Round allocation of LDT to a page, set back LDT pages read/write before freeing them. (user_ldt_free) [MACH_XEN]: Likewise. 2007-04-18 Samuel Thibault <samuel.thibault@ens-lyon.org> * device/ds_routines.c [MACH_HYP]: Add hypervisor block and net devices. 2007-02-19 Thomas Schwinge <tschwinge@gnu.org> * i386/xen/Makefrag.am [PLATFORM_xen] (gnumach_LINKFLAGS): Define. * Makefrag.am: Include `xen/Makefrag.am'. * configure.ac: Include `xen/configfrag.ac'. (--enable-platform): Support the `xen' platform. * i386/configfrag.ac: Likewise. * i386/Makefrag.am [PLATFORM_xen]: Include `i386/xen/Makefrag.am'. 2007-02-19 Samuel Thibault <samuel.thibault@ens-lyon.org> Thomas Schwinge <tschwinge@gnu.org> * i386/xen/Makefrag.am: New file. * xen/Makefrag.am: Likewise. * xen/configfrag.ac: Likewise. 2007-02-11 (and later dates) Samuel Thibault <samuel.thibault@ens-lyon.org> Xen support * Makefile.am (clib_routines): Add _start. * Makefrag.am (include_mach_HEADERS): Add include/mach/xen.h. * device/cons.c (cnputc): Call hyp_console_write. * i386/Makefrag.am (libkernel_a_SOURCES): Move non-Xen source to [PLATFORM_at]. * i386/i386/debug_trace.S: Include <i386/xen.h> * i386/i386/fpu.c [MACH_HYP] (init_fpu): Call set_ts() and clear_ts(), do not enable CR0_EM. * i386/i386/gdt.c: Include <mach/xen.h> and <intel/pmap.h>. [MACH_XEN]: Make gdt array extern. [MACH_XEN] (gdt_init): Register gdt with hypervisor. Request 4gb segments assist. Shift la_shift. [MACH_PSEUDO_PHYS] (gdt_init): Shift pfn_list. * i386/i386/gdt.h [MACH_XEN]: Don't define KERNEL_LDT and LINEAR_DS. * i386/i386/i386asm.sym: Include <i386/xen.h>. [MACH_XEN]: Remove KERNEL_LDT, Add shared_info's CPU_CLI, CPU_PENDING, CPU_PENDING_SEL, PENDING, EVTMASK and CR2. * i386/i386/idt.c [MACH_HYP] (idt_init): Register trap table with hypervisor. * i386/i386/idt_inittab.S: Include <i386/i386asm.h>. [MACH_XEN]: Set IDT_ENTRY() for hypervisor. Set trap table terminator. * i386/i386/ktss.c [MACH_XEN] (ktss_init): Request exception task switch from hypervisor. * i386/i386/ldt.c: Include <mach/xen.h> and <intel/pmap.h> [MACH_XEN]: Make ldt array extern. [MACH_XEN] (ldt_init): Set ldt readwrite. [MACH_HYP] (ldt_init): Register ldt with hypervisor. * i386/i386/locore.S: Include <i386/xen.h>. Handle KERNEL_RING == 1 case. [MACH_XEN]: Read hyp_shared_info's CR2 instead of %cr2. [MACH_PSEUDO_PHYS]: Add mfn_to_pfn computation. [MACH_HYP]: Drop Cyrix I/O-based detection. Read cr3 instead of %cr3. Make hypervisor call for pte invalidation. * i386/i386/mp_desc.c: Include <mach/xen.h>. [MACH_HYP] (mp_desc_init): Panic. * i386/i386/pcb.c: Include <mach/xen.h>. [MACH_XEN] (switch_ktss): Request stack switch from hypervisor. [MACH_HYP] (switch_ktss): Request ldt and gdt switch from hypervisor. * i386/i386/phys.c: Include <mach/xen.h> [MACH_PSEUDO_PHYS] (kvtophys): Do page translation. * i386/i386/proc_reg.h [MACH_HYP] (cr3): New declaration. (set_cr3, get_cr3, set_ts, clear_ts): Implement macros. * i386/i386/seg.h [MACH_HYP]: Define KERNEL_RING macro. Include <mach/xen.h> [MACH_XEN] (fill_descriptor): Register descriptor with hypervisor. * i386/i386/spl.S: Include <i386/xen.h> and <i386/i386/asm.h> [MACH_XEN] (pic_mask): #define to int_mask. [MACH_XEN] (SETMASK): Implement. * i386/i386/vm_param.h [MACH_XEN] (HYP_VIRT_START): New macro. [MACH_XEN]: Set VM_MAX_KERNEL_ADDRESS to HYP_VIRT_START- LINEAR_MIN_KERNEL_ADDRESS + VM_MIN_KERNEL_ADDRESS. Increase KERNEL_STACK_SIZE and INTSTACK_SIZE to 4 pages. * i386/i386at/conf.c [MACH_HYP]: Remove hardware devices, add hypervisor console device. * i386/i386at/cons_conf.c [MACH_HYP]: Add hypervisor console device. * i386/i386at/model_dep.c: Include <sys/types.h>, <mach/xen.h>. [MACH_XEN] Include <xen/console.h>, <xen/store.h>, <xen/evt.h>, <xen/xen.h>. [MACH_PSEUDO_PHYS]: New boot_info, mfn_list, pfn_list variables. [MACH_XEN]: New la_shift variable. [MACH_HYP] (avail_next, mem_size_init): Drop BIOS skipping mecanism. [MACH_HYP] (machine_init): Call hyp_init(), drop hardware initialization. [MACH_HYP] (machine_idle): Call hyp_idle(). [MACH_HYP] (halt_cpu): Call hyp_halt(). [MACH_HYP] (halt_all_cpus): Call hyp_reboot() or hyp_halt(). [MACH_HYP] (i386at_init): Initialize with hypervisor. [MACH_XEN] (c_boot_entry): Add Xen-specific initialization. [MACH_HYP] (init_alloc_aligned, pmap_valid_page): Drop zones skipping mecanism. * i386/intel/pmap.c: Include <mach/xen.h>. [MACH_PSEUDO_PHYS] (WRITE_PTE): Do page translation. [MACH_HYP] (INVALIDATE_TLB): Request invalidation from hypervisor. [MACH_XEN] (pmap_map_bd, pmap_create, pmap_destroy, pmap_remove_range) (pmap_page_protect, pmap_protect, pmap_enter, pmap_change_wiring) (pmap_attribute_clear, pmap_unmap_page_zero, pmap_collect): Request MMU update from hypervisor. [MACH_XEN] (pmap_bootstrap): Request pagetable initialization from hypervisor. [MACH_XEN] (pmap_set_page_readwrite, pmap_set_page_readonly) (pmap_set_page_readonly_init, pmap_clear_bootstrap_pagetable) (pmap_map_mfn): New functions. * i386/intel/pmap.h [MACH_XEN] (INTEL_PTE_GLOBAL): Disable global page support. [MACH_PSEUDO_PHYS] (pte_to_pa): Do page translation. [MACH_XEN] (pmap_set_page_readwrite, pmap_set_page_readonly) (pmap_set_page_readonly_init, pmap_clear_bootstrap_pagetable) (pmap_map_mfn): Declare functions. * i386/i386/xen.h: New file. * i386/xen/xen.c: New file. * i386/xen/xen_boothdr.S: New file. * i386/xen/xen_locore.S: New file. * include/mach/xen.h: New file. * kern/bootstrap.c [MACH_XEN] (boot_info): Declare variable. [MACH_XEN] (bootstrap_create): Rebase multiboot header. * kern/debug.c: Include <mach/xen.h>. [MACH_HYP] (panic): Call hyp_crash() without delay. * linux/dev/include/asm-i386/segment.h [MACH_HYP] (KERNEL_CS) (KERNEL_DS): Use ring 1. * xen/block.c: New file. * xen/block.h: Likewise. * xen/console.c: Likewise. * xen/console.h: Likewise. * xen/evt.c: Likewise. * xen/evt.h: Likewise. * xen/grant.c: Likewise. * xen/grant.h: Likewise. * xen/net.c: Likewise. * xen/net.h: Likewise. * xen/ring.c: Likewise. * xen/ring.h: Likewise. * xen/store.c: Likewise. * xen/store.h: Likewise. * xen/time.c: Likewise. * xen/time.h: Likewise. * xen/xen.c: Likewise. * xen/xen.h: Likewise. * xen/public/COPYING: Import file from Xen. * xen/public/callback.h: Likewise. * xen/public/dom0_ops.h: Likewise. * xen/public/domctl.h: Likewise. * xen/public/elfnote.h: Likewise. * xen/public/elfstructs.h: Likewise. * xen/public/event_channel.h: Likewise. * xen/public/features.h: Likewise. * xen/public/grant_table.h: Likewise. * xen/public/kexec.h: Likewise. * xen/public/libelf.h: Likewise. * xen/public/memory.h: Likewise. * xen/public/nmi.h: Likewise. * xen/public/physdev.h: Likewise. * xen/public/platform.h: Likewise. * xen/public/sched.h: Likewise. * xen/public/sysctl.h: Likewise. * xen/public/trace.h: Likewise. * xen/public/vcpu.h: Likewise. * xen/public/version.h: Likewise. * xen/public/xen-compat.h: Likewise. * xen/public/xen.h: Likewise. * xen/public/xencomm.h: Likewise. * xen/public/xenoprof.h: Likewise. * xen/public/arch-x86/xen-mca.h: Likewise. * xen/public/arch-x86/xen-x86_32.h: Likewise. * xen/public/arch-x86/xen-x86_64.h: Likewise. * xen/public/arch-x86/xen.h: Likewise. * xen/public/arch-x86_32.h: Likewise. * xen/public/arch-x86_64.h: Likewise. * xen/public/io/blkif.h: Likewise. * xen/public/io/console.h: Likewise. * xen/public/io/fbif.h: Likewise. * xen/public/io/fsif.h: Likewise. * xen/public/io/kbdif.h: Likewise. * xen/public/io/netif.h: Likewise. * xen/public/io/pciif.h: Likewise. * xen/public/io/protocols.h: Likewise. * xen/public/io/ring.h: Likewise. * xen/public/io/tpmif.h: Likewise. * xen/public/io/xenbus.h: Likewise. * xen/public/io/xs_wire.h: Likewise.
2009-11-22Do not fail if no PTE maps virtual address 0Samuel Thibault
* i386/intel/pmap.c (pmap_unmap_page_zero): Do not fail if no PTE maps virtual address 0.
2009-11-22Add pmap parameter to INVALIDATE_TLBSamuel Thibault
* i386/intel/pmap.c (INVALIDATE_TLB): Add pmap parameter. (PMAP_UPDATE_TLBS): Pass pmap parameter. (process_pmap_updates): Likewise. (pmap_unmap_page_zero): Use INVALIDATE_TLB instead of hardcoding it.
2009-11-22Add phys_first_addr and phys_last_addr declarationSamuel Thibault
* i386/i386/model_dep.h (phys_first_addr, phys_last_addr): New declarations. * i386/i386/trap.c: Include <i386/model_dep.h> (user_trap): Remove extern declaration of phys_last_addr. * i386/intel/pmap.c: Include <i386/model_dep.h> (phys_first_addr, phys_last_addr): Remove extern declaration.
2009-11-22Add missing phystokv/kvtophys conversionsSamuel Thibault
* i386/i386/mp_desc.c (interrupt_stack_alloc): Apply phystokv to stack_start. * i386/i386at/model_dep.c (i386at_init): Apply phystokv to memory allocated to duplicate multiboot information. Apply _kvtophys before calling set_cr3. Apply phystokv to phys_last_addr before assigning to int_stack_high. * i386/intel/pmap.c (pmap_bootstrap): Apply phystokv to phys_last_addr, use kernel_virtual_start instead of phys_last_addr. Apply phystokv to allocated bootstrap page table pages. Apply _kvtophys to page table pointers before writing into page table. (pmap_enter): Apply phystokv to allocated page table page, apply kvtophys to deallocated page table page.
2009-10-25Fix warningSamuel Thibault
* i386/intel/pmap.c (i): Declare only when [NCPUS > 1].
2009-10-14Fix macro escapesSamuel Thibault
i386/intel/pmap.c (INVALIDATE_TLB): Fix macro escapes
2009-06-182009-02-26 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/prog_reg.h (invlpg_linear): Rename macro into... (invlpg_linear_range): ... this. (invlpg_linear): New macro. * i386/intel/pmap.c (INVALIDATE_TLB): Call invlpg_linear instead of flush_tlb when e - S is compile-time known to be PAGE_SIZE, instead of run-time known to be less than 32 * PAGE_SIZE.
2009-06-182009-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/intel/pmap.c (INVALIDATE_TLB): For now, disable use of invlpg.
2009-06-182009-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/gdt.h (LINEAR_DS): New macro. * i386/i386/gdt.c (gdt_init): Initialize LINEAR_DS descriptor. * i386/i386/proc_reg.h (invlpg_user): Rename macro into... (invlpg_linear): ... this. Use movw instead of movl to set KERNEL_DS selector. Use LINEAR_DS selector instead of USER_DS selector. * i386/intel/pmap.c (INVALIDATE_TLB): Call invlpg_linear instead of invlpg_user.
2009-06-182008-12-30 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/proc_reg.h [__ASSEMBLER__ && __GNUC__]: Include <i386/gdt.h> and <i386/ldt.h> (invlpg_user): New macro. * i386/intel/pmap.c (INVALIDATE_TLB): Call invlpg_user instead of invlpg. (pmap_remove, pmap_page_protect, pmap_protect, pmap_enter, pmap_collect, phys_attribute_clear): Call PMAP_UPDATE_TLBS after pde update instead of before.
2009-06-182008-12-29 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/intel/pmap.c (pmap_bootstrap): Extend kernel virtual memory to at least the size of the physical memory.
2009-06-182008-11-27 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/proc_reg.h (invlpg): New macro. * i386/intel/pmap.c (INVALIDATE_TLB): If portion to be flushed is less than 32 pages, use calls to invlpg instead of flush_tlb.
2009-06-182008-11-10 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/i386asm.sym (PTE_SIZE): New assembly macro. * i386/i386/locore.S (copyout_retry): take PTE_SIZE into account. * i386/intel/pmap.c (pmap_bootstrap, pmap_create): Use WRITE_PTE instead of dereference.
2009-06-182008-11-10 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
[task #8135 --- ``PAE for GNU Mach'] * i386/configfrag.ac: Add --enable-pae option, which defines PAE. * i386/i386/i386asm.sym (PDPSHIFT, PDEMASK): New assembly macros. * i386/i386/locore.S [PAE] (copyout_retry): Use page directory pointer bits. * i386/i386at/model_dep.c [PAE] (i386at_init): Set second initial 2MB page. Enable PAE bit. Set cr3 to page directory pointer table instead of page directory. * i386/intel/pmap.c [PAE] (pmap_bootstrap, pmap_create): Allocate 4 pages for dirbase. Setup pdpbase. [PAE] (pmap_destroy): Free 4 pages from dirbase. Free pdpbase. * i386/intel/pmap.h [PAE] (pt_entry_t): Typedef to unsigned long long. [PAE] (PDPSHIFT, PDPNUM, PDPMASK): New macros. [PAE] (PDESHIFT, PDEMASK, PTEMASK): Set to PAE values. [PAE] (lin2pdenum, NPDES): Make them take the page directory pointer index into account too. [PAE] (struct pmap): Add `pdpbase' member. (set_dirbase): Remove macro, replaced by... (set_pmap): New macro, taking a pmap instead of the dirbase. (PMAP_ACTIVATE_USER): Use set_pmap instead of set_dirbase.
2009-06-182008-07-23 Barry deFreese <bddebian@comcast.net>Samuel Thibault
* i386/i386/locore.h (copyinmsg, copyoutmsg): Make parameters const void* and void* instead of vm_offset_t. * i386/i386at/com.c (comportdeath): Cast port as ipc_port_t in tty_portdeath call. * i386/i386at/kd.c (kdportdeath): Likewise. * i386/i386at/lpr.c (lprportdeath): Likewise. * i386/i386at/kd_mouse.c (mouse_handle_byte): Cast param to wakeup() as vm_offset_t. * i386/intel/pmap.c (pmap_destroy): Cast arg 2 of kmem_free() to vm_offset_t. * i386/intel/pmap.h: Cast all arg 1 params to kvtophy() to vm_offset_t. * ipc/ipc_kmsg.c: Remove casts from params to copyinmsg and copyoutmsg calls. * ipc/mach_msg.c: Likewise. * kern/exceptions.c: Likewise. * ipc/mach_msg.c: Remove casts from params to copyout calls. * ipc/bootstrap.c: Likewise. * kern/ipc_tt.c (mach_ports_register): Cast memory[i] as ipc_port_t in assignment.
2009-06-182007-11-18 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/intel/pmap.c (pmap_map_bd): Use INTEL_PTE_NCACHE|INTEL_PTE_WTHRU. Get pmap lock.
2009-06-182007-07-04 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/intel/pmap.c (pmap_enter): Use INTEL_PTE_NCACHE|INTEL_PTE_WTHRU when cpu >= 486 and physical address is after memory end.
2009-06-182007-04-30 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
We're not in the eighties anymore. List arguments in function prototypes and definitions for a lot of symbols. Also drop some unused prototypes. I refrain from listing every changed symbol. * chips/busses.h: Do as described. * ddb/db_break.c: Likewise. * ddb/db_break.h: Likewise. * ddb/db_command.c: Likewise. * ddb/db_command.h: Likewise. * ddb/db_lex.c: Likewise. * ddb/db_lex.h: Likewise. * ddb/db_output.c: Likewise. * ddb/db_output.h: Likewise. * ddb/db_sym.h: Likewise. * ddb/db_task_thread.c: Likewise. * ddb/db_task_thread.h: Likewise. * ddb/db_variables.h: Likewise. * ddb/db_watch.c: Likewise. * ddb/db_watch.h: Likewise. * device/buf.h: Likewise. * device/conf.h: Likewise. * device/dev_hdr.h: Likewise. * device/ds_routines.h: Likewise. * device/if_ether.h: Likewise. * device/io_req.h: Likewise. * device/net_io.h: Likewise. * i386/i386/io_port.h: Likewise. * i386/i386/lock.h: Likewise. * i386/i386/mp_desc.c: Likewise. * i386/i386/mp_desc.h: Likewise. * i386/i386/proc_reg.h: Likewise. * i386/i386/user_ldt.h: Likewise. * i386/i386at/kd_queue.h: Likewise. * i386/i386at/kdsoft.h: Likewise. * i386/intel/pmap.c: Likewise. * i386/intel/pmap.h: Likewise. * include/mach/mach_traps.h: Likewise. * ipc/ipc_entry.h: Likewise. * ipc/ipc_hash.h: Likewise. * ipc/ipc_kmsg.h: Likewise. * ipc/ipc_marequest.c: Likewise. * ipc/ipc_marequest.h: Likewise. * ipc/ipc_mqueue.h: Likewise. * ipc/ipc_notify.h: Likewise. * ipc/ipc_object.h: Likewise. * ipc/ipc_port.h: Likewise. * ipc/ipc_pset.h: Likewise. * ipc/ipc_right.h: Likewise. * ipc/ipc_space.h: Likewise. * ipc/ipc_table.h: Likewise. * ipc/mach_msg.c: Likewise. * ipc/mach_msg.h: Likewise. * kern/ast.c: Likewise. * kern/ast.h: Likewise. * kern/debug.c: Likewise. * kern/debug.h: Likewise. * kern/ipc_tt.c: Likewise. * kern/ipc_tt.h: Likewise. * kern/mach_factor.c: Likewise. * kern/mach_factor.h: Likewise. * kern/printf.c: Likewise. * kern/printf.h: Likewise. * kern/queue.h: Likewise. * kern/sched.h: Likewise. * kern/syscall_subr.c: Likewise. * kern/syscall_subr.h: Likewise. * kern/task.h: Likewise. * kern/thread_swap.c: Likewise. * kern/thread_swap.h: Likewise. * kern/timer.h: Likewise. * kern/xpr.c: Likewise. * kern/xpr.h: Likewise. * kern/zalloc.c: Likewise. * kern/zalloc.h: Likewise. * ipc/ipc_port.h: Don't include <ipc/ipc_space.h>. * device/net_io.h: Include <device/if_hdr.h> and <device/io_req.h>. * ipc/ipc_entry.h: Include <mach/mach_types.h> and <ipc/ipc_types.h>. * ipc/ipc_kmsg.h: Include <ipc/ipc_object.h>, <ipc/ipc_types.h> and <vm/vm_map.h>. * ipc/ipc_marequest.h: Include <mach_debug/hash_info.h> and <ipc/ipc_types.h>. * ipc/ipc_object.h: Include <ipc/ipc_types.h>. * ipc/ipc_right.h: Include <ipc/ipc_entry.h>. * ipc/ipc_space.h: Include <mach/mach_types.h> and <ipc/ipc_types.h>. * kern/ipc_tt.h: Include <mach/mach_types.h>. * kern/sched.h: Include <kern/kern_types.h>. * ipc/ipc_hash.c (ipc_hash_index_t): Move type definition... * ipc/ipc_hash.h: ... into here.
2009-06-182006-12-30 Richard Braun <syn@hurdfr.org>Samuel Thibault
Add alignment support in the zone allocator. * kern/zalloc.c (ALIGN_SIZE_UP): New macro. (zinit): New `align' parameter. (zget_space): Likewise. (zalloc): Updated call to zget_space() with the zone alignment. * kern/zalloc.h (zone): New member `align'. (zinit): Declaration updated as required. * device/dev_lookup.c (dev_lookup_init): Updated call to zinit() with alignment of 0. * device/dev_pager.c (dev_pager_hash_init): Likewise. (device_pager_init): Likewise. * device/ds_routines.c (ds_init): Likewise. (ds_trap_init): Likewise. * device/net_io.c (net_io_init): Likewise. * i386/i386/fpu.c (fpu_module_init): Likewise. * i386/i386/pcb.c (pcb_module_init): Likewise. * i386/intel/pmap.c (pmap_init): Likewise. * ipc/ipc_init.c (ipc_bootstrap): Likewise. * ipc/ipc_marequest.c (ipc_marequest_init): Likewise. * kern/act.c (global_act_init): Likewise. * kern/kalloc.c (kalloc_init): Likewise. * kern/processor.c (pset_sys_init): Likewise. * kern/task.c (task_init): Likewise. * kern/thread.c (thread_init): Likewise. * kern/zalloc.c (zone_bootstrap): Likewise. * vm/vm_external.c (vm_external_module_initialize): Likewise. * vm/vm_fault.c (vm_fault_init): Likewise. * vm/vm_map.c (vm_map_init): Likewise. * vm/vm_object.c (vm_object_bootstrap): Likewise. * vm/vm_resident.c (vm_page_module_init): Likewise.
2009-06-182007-01-02 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
Fix loop indexing. * i386/intel/pmap.c (pmap_change_wiring): Increment pte in the unwiring loop.
2009-06-182007-01-02 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
Drop old and broken support for Olivetti XP7 & XP9 * i386/intel/pma.c [ORC] (OLIVETTICACHE): Remove macro. [OLIVETTICACHE] (pstart): Remove declaration. (CACHE_LINE, CACHE_SIZE, CACHE_PAGE, WRITE_PTE, WRITE_PTE_FAST): Remove macros. [OLIVETTICACHE] (write_pte): Remove function. * DEVELOPMENT: Document the removal.
2009-06-182006-12-19 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
Add support for global pages. * i386/i386at/model_dep.c: Include <i386/locore.h>. (i386at_init): Set CR4_PGE if available. (c_boot_entry): Call discover_x86_cpu_type() before i386at_init(). * i386/intel/pmap.c: Include <i386/locore.h>. (pmap_map_bd): Use INTEL_PTE_GLOBAL if available. (pmap_bootstrap): Likewise.
2009-06-182006-11-20 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
Asm tidy. * i386/i386/fpe_linkage.c (disable_fpe): Gather dependent asm statements, add `ax' clobber. (fpe_exception_fixup): Drop bogus cast from input parameter of lcall asm statement. * i386/i386/pio.h (inw, outw): Drop 0x66 prefix an just use the w instruction variant. * i386/i386/proc_reg.h: (get_eflags, get_tr, get_ldt): Drop useless "volatile" from asm statement. (get_esp): Use direct asm register specification. * i386/include/mach/i386/cthreads.h (cthread_sp): Likewise. * i386/intel/pmap.c (pmap_unmap_page_zero): Fix asm clobber into `eax'. De4x5 probe fixup. * linux/src/drivers/net/de4x5.c (pci_probe): Make probe loop stop on any error, not only device not found.
2009-06-182006-11-14 Barry deFreese <bddebian@comcast.net>Samuel Thibault
* device/chario.c (tty_cts): Add `void' return type. * device/cons.c (cninit, cnputc): Add `void' return type. (cngetc, cnmaygetc): Add `int' return type. * device/net_io.c (net_del_q_info, net_free_dead_infp) (net_free_dead_entp): Add `void' return type. * i386/i386/fpu.c (fpnoextflt, fpextovrflt, fpexterrflt, fp_save) (fp_load, fpintr): Add `void' return type. * i386/i386/ktss.c (ktss_init): Add `int' type to `exception_stack'. * i386/i386/loose_ends.c (delay): Add `void' return type. * i386/i386/phys.c (pmap_zero_page, pmap_copy_page, copy_to_phys) (copy_from_phys): Add `void' return type. * i386/i386/pic.c (picinit, form_pic_mask, intnull, prtnull): Add `void' return type. * i386/i386/pit.c (clkstart): Add `void' return type. * i386/i386at/com.c (comparm, comtimer, fix_modem_state) (commodem_intr): Add `void' return type. (comintr, commctl, comstop): Add `int' return type. * i386/i386at/iopl.c (ioplclose): Add `int' return type. * i386/i386at/kd.c (kd_io_map_openn, kd_io_map_close, feep, pause) (kd_debug_put, cnpollc, kdclose, kd_handle_ack, kd_resend, kdinit) (kd_belloff, kd_bellon, kd_putc, kd_setpos, kd_scrollup, kd_scrolldn) (kd_parseesc, kd_parserest, kd_tab, kd_cls, kd_home, kd_up, kd_down) (kd_right, kd_left, kd_cr, kd_cltobcur, kd_cltopcurn, kd_cltoecur) (kd_clfrbcur, kd_delln, kd_insln, kd_delch, kd_erase, kd_eraseln) (kd_insch, kd_senddata, kd_sendcmd, kd_cmdreg_write, kd_mouse_drain) (set_kd_state, kd_setleds1, kd_setleds2, cnsetleds, kdreboot): Add `void' return type. (kdopen, kdread, kdwrite, kdportdeath, kdsetbell, kdgetkbent, kdintr) (do_modifier, kdstate2idx, kdstart, kdstop, kd_kbd_magic): Add `int' return type. (kd_isupper, kd_islower): Add `boolean_t' return type. (kd_cmdreg_read): Add `unsigned char' return type. * i386/i386at/kd_event.c (kbdinit, kbdclose, kdb_in_out, X_kdb_enter) (X_kdb_exit, X_kdb_enter_init, X_kdb_exit_init): Add `void' return type. (kbdopen, kbdioctl, kbdselect, kbdread): Add `int' return type. * i386/i386at/kd_mouse.c (init_mouse_hw, serial_mouse_open) (kd_mouse_open, mouseclose, serial_mouse_close, kd_mouse_close) (mouse_handle_byte, mouse_packet_mouse_system_mouse) (mouse_packet_microsoft_mouse, ibm_ps2_mouse_open) (ibm_ps2_mouse_close, mouse_packet_ibm_ps2_mouse, mouse_moved) (mouse_button): Add `void' return type. (mouseopen, mouseioctl, mouseselect, mouseread, mouseintr): Add `int' return type. * i386/i386at/lpr.c (lprclose, lprpr_addr): Add `void' return type. (lprprobe, lpropen, lprread, lprwrite, lprportdeath, lprstop, lprpr): Add `int' return type. * i386/i386at/model_dep.c (i386at_init, startrtclock): Add `void' return type. (timemmap): Add `int' return type. * i386/i386at/rtc.c (rtcinit, rtcput): Add `void' return type. (yeartoday, hexdectodec, readtodc, writetodc): Add `int' return type. * i386/intel/pmap.c (pmap_pageable): Add `void' return type. * kern/eventcount.c (simpler_thread_setrun): Add `int' type to `whichrq' variable.
2009-06-182006-11-11 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/intel/pmap.c (SPLVM, SPLX): Artificially use parameter of macro.
2009-06-182006-11-11 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
Fix a bunch of "unused variable" warnings. * device/ds_routines.c (ds_device_open): Remove unused `namebuf' variable. * device/kmsg.c (kmsgread): Remove unused `err' variable. * device/net_io.c (net_set_filter): Remove unused `j' variable. * i386/i386/pcb.c (curr_gdt, curr_ktss): Artificially use parameter of macro. * i386/i386/pic.c (picinit): Remove unused `i' variable. * i386/i386/pit.c (clkstart): Remove unused `flags' variable. * i386/i386/trap.c (kernel_trap): Remove unused `exc' variable. (user_trap): Remove unused `map' and `result' variables. (v86_assist): Remove unused `size' variable. * i386/i386at/i386at_ds_routines.c (ds_device_open): Remove unused `dev' variable. * i386/i386at/kd.c (kdintr): Remove unused `o_pri' variable. (kdcngetc): Remove unused `i' variable. * i386/i386at/kd_event.c (kbdgetstat, kbdsetstat): Remove unused `result' variable. * i386/i386at/kd_mouse.c (mousegetstat): Likewise. * i386/i386at/lpr.c (lprattach): Remove unused `tp' variable. (lprsetstat): Remove unused `dev_addr' and `s' variables. * i386/intel/pmap.c (pmap_bootstrap): Remove unused `pteva' variable. * ipc/ipc_kmsg.c (ipc_kmsg_copyin_body): Remove unused `mr' variable. * kern/bootstrap.c (boot_script_exec_cmd): Remove unused `boot_exec_info' and `user_map' variables. * vm/vm_kern.c (projected_buffer_map): Remove unused `object' variable.
2009-06-182006-11-10 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
Put "for panic()" in ChangeLog, not in source code.
2009-06-182006-11-09 Barry deFreese <bddebian@comcast.net>Samuel Thibault
[task #5726 --- ``GCC built-in functions''] * include/printf.h: Move file... * kern/printf.h: ... here. * kern/debug.h (panic_init, panic): Add prototypes. * chips/busses.c: Don't include `printf.h', include `kern/printf.h' and `kern/debug.h'. * ddb/db_command.c: Likewise. * ddb/db_cond.c: Likewise. * ddb/db_output.c: Likewise. * device/cirbuf.c: Likewise. * device/cons.c: Likewise. * device/dev_name.c: Likewise. * device/dev_pager.c: Likewise. * device/device_init.c: Likewise. * device/dk_label.c: Likewise. * device/ds_routines.c: Likewise. * device/net_io.c: Likewise. * device/subrs.c: Likewise. * i386/i386/debug_i386.c: Likewise. * i386/i386/fpe_linkage.c: Likewise. * i386/i386/fpu.c: Likewise. * i386/i386/io_map.c: Likewise. * i386/i386/kttd_interface.c: Likewise. * i386/i386/mp_desc.c: Likewise. * i386/i386/pcb.c: Likewise. * i386/i386/pic.c: Likewise. * i386/i386/trap.c: Likewise. * i386/i386at/autoconf.c: Likewise. * i386/i386at/com.c: Likewise. * i386/i386at/i386at_ds_routines.c: Likewise. * i386/i386at/kd.c: Likewise. * i386/i386at/kd_event.c: Likewise. * i386/i386at/kd_mouse.c: Likewise. * i386/i386at/lpr.c: Likewise. * i386/i386at/model_dep.c: Likewise. * i386/intel/pmap.c: Likewise. * ipc/ipc_entry.c: Likewise. * ipc/ipc_hash.c: Likewise. * ipc/ipc_kmsg.c: Likewise. * ipc/ipc_mqueue.c: Likewise. * ipc/ipc_notify.c: Likewise. * ipc/ipc_object.c: Likewise. * ipc/ipc_port.c: Likewise. * ipc/ipc_pset.c: Likewise. * ipc/ipc_right.c: Likewise. * ipc/mach_msg.c: Likewise. * ipc/mach_port.c: Likewise. * ipc/mach_rpc.c: Likewise. * kern/act.c: Likewise. * kern/ast.c: Likewise. * kern/bootstrap.c: Likewise. * kern/debug.c: Likewise. * kern/eventcount.c: Likewise. * kern/exception.c: Likewise. * kern/host.c: Likewise. * kern/ipc_host.c: Likewise. * kern/ipc_kobject.c: Likewise. * kern/ipc_mig.c: Likewise. * kern/ipc_sched.c: Likewise. * kern/ipc_tt.c: Likewise. * kern/kalloc.c: Likewise. * kern/lock.c: Likewise. * kern/mach_clock.c: Likewise. * kern/machine.c: Likewise. * kern/pc_sample.c: Likewise. * kern/printf.c: Likewise. * kern/processor.c: Likewise. * kern/sched_prim.c: Likewise. * kern/server_loop.ch: Likewise. * kern/startup.c: Likewise. * kern/task.c: Likewise. * kern/thread.c: Likewise. * kern/thread_swap.c: Likewise. * kern/xpr.c: Likewise. * kern/zalloc.c: Likewise. * vm/memory_object.c: Likewise. * vm/vm_debug.c: Likewise. * vm/vm_fault.c: Likewise. * vm/vm_kern.c: Likewise. * vm/vm_map.c: Likewise. * vm/vm_object.c: Likewise. * vm/vm_object.h: Likewise. * vm/vm_pageout.c: Likewise. * vm/vm_resident.c: Likewise.
2009-06-182006-11-07 Barry deFreese <bddebian@comcast.net>Samuel Thibault
[task #5726 --- ``GCC built-in functions''] * include/printf.h: New file. (printf_init, _doprnt, printnum, sprintf, printf, indent, iprint): New declarations. * include/string.h (strchr, strcmp, strcpy, strlen, strncmp, strncpy, strrchr, strsep): New extern declarations. * kern/strings.c: Don't include `kern/strings.h', include `string.h'. (strncmp, strncpy, strlen): Fix prototypes into using size_t. * kern/strings.h: Removed file. * kern/debug.c: Include `printf.h'. (do_cnputc): New function. (panic, log): Use do_cnputc instead of cnputc. * chips/busses.c: Don't include `kern/strings.h', include `printf.h' and `string.h'. (_doprnt): Remove extern declaration. (indent): Remove extern declaration. * chips/busses.c: Likewise. * ddb/db_aout.c: Likewise. * ddb/db_command.c: Likewise. * ddb/db_lex.c: Likewise. * ddb/db_macro.c: Likewise. * ddb/db_output.c: Likewise. * ddb/db_print.c: Likewise. * ddb/db_sym.c: Likewise. * device/dev_name.c: Likewise. * device/dev_pager.c: Likewise. * device/dk_label.c: Likewise. * device/ds_routines.c: Likewise. * device/net_io.c: Likewise. * device/subrs.c: Likewise. * i386/i386/db_trace.c: Likewise. * i386/i386/debug_i386.c: Likewise. * i386/i386/fpu.c: Likewise. * i386/i386/io_map.c: Likewise. * i386/i386/kttd_interface.c: Likewise. * i386/i386/pic.c: Likewise. * i386/i386/trap.c: Likewise. * i386/i386at/autoconf.c: Likewise. * i386/i386at/com.c: Likewise. * i386/i386at/i386at_ds_routines.c: Likewise. * i386/i386at/kd.c: Likewise. * i386/i386at/kd_event.c: Likewise. * i386/i386at/kd_mouse.c: Likewise. * i386/i386at/lpr.c: Likewise. * i386/i386at/model_dep.c: Likewise. * i386/intel/pmap.c: Likewise. * ipc/ipc_entry.c: Likewise. * ipc/ipc_hash.c: Likewise. * ipc/ipc_kmsg.c: Likewise. * ipc/ipc_notify.c: Likewise. * ipc/ipc_object.c: Likewise. * ipc/ipc_port.c: Likewise. * ipc/ipc_pset.c: Likewise. * ipc/mach_msg.c: Likewise. * ipc/mach_port.c: Likewise. * ipc/mach_rpc.c: Likewise. * kern/bootstrap.c: Likewise. * kern/eventcount.c: Likewise. * kern/ipc_kobject.c: Likewise. * kern/pc_sample.c: Likewise. * kern/printf.c: Likewise. * kern/sched_prim.c: Likewise. * kern/thread.c: Likewise. * kern/zalloc.c: Likewise. * vm/vm_fault.c: Likewise. * vm/vm_map.c: Likewise. * vm/vm_object.c: Likewise. * vm/vm_resident.c: Likewise.
2009-06-182006-11-05 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
FPU, CPU and IO stubs cleanup. * i386/i386/fpu.h (fstcw): New macro. * i386/i386/locore.S (_fninit, _fstcw, _fldcw, _fnstsw, _fnclex) (_clts, _fpsave, _fprestore, set_cr3, get_cr3, flush_tlb, get_cr2) (get_ldt, set_ldt, get_tr, set_tr, _setts, outb, inb, outw, inw, outl) (inl, loutb, loutw, linb, linw): Remove functions. * i386/i386/proc_reg.h (flush_tlb): New macro. * i386/i386/db_interface.c: Include `i386/proc_reg.h'. * i386/intel/pmap.c: Likewise. * i386/intel/pmap.h: Likewise. * i386/i386/fpu.c: Include `i386/pio.h'. * i386/i386/pic.c: Likewise. * i386/i386/pit.c: Likewise. * i386/i386at/iopl.c: Likewise. * i386/i386at/kd.c: Likewise. * i386/i386at/kd_event.c: Likewise. * i386/i386at/kd_mouse.c: Likewise. * i386/i386at/rtc.c: Likewise.
2009-06-182006-11-05 Barry deFreese <bddebian@comcast.net>Samuel Thibault
memcpy/memset cleanup. * include/string.h: New file. * include/mach/mig_support.h: Include `string.h'. [MACH_KERNEL] (bcopy): Remove extern declaration. [MACH_KERNEL] (memcpy): Remove macro. * device/cirbuf.c: Include `string.h'. (q_to_b, b_to_q): Replace bcopy() with memcpy() and bzero() with memset(), clean memcpy() and memset() invocation. * device/cons.c (cnputc): Likewise. * device/dev_pager.c (device_pager_data_request_done): Likewise. * device/ds_routines.c (device_write_get, ds_read_done): Likewise. * device/kmsg.c: Likewise. * device/net_io.c (net_filter, net_set_filter, net_getstat): Likewise. * i386/i386/fpu.c (fpu_set_state, fpu_get_state) fp_load) (fp_state_alloc): Likewise. * i386/i386/iopb.c (io_tss_init, i386_io_port_list): Likewise. * i386/i386/mp_desc.c (mp_desc_init): Likewise. * i386/i386/pcb.c (pcb_init, thread_setstatus) (thread_getstatus): Likewise. * i386/i386/phys.c (pmap_zero_page, pmap_copy_page, copy_to_phys) (copy_from_phys): Likewise. * i386/i386/trap.c (v86_assist): Likewise. * i386/i386/user_ldt.c (i386_set_ldt, i386_get_ldt): Likewise. * i386/i386at/immc.c (immc_cnputc): Likewise. * i386/i386at/kd_event.c (X_kdb_enter_init, X_kdb_exit_init): Likewise. * i386/intel/pmap.c (pmap_init, pmap_page_table_page_alloc) (pmap_create): Likewise. * ipc/ipc_entry.c (ipc_entry_grow_table): Likewise. * ipc/ipc_kmsg.c (ipc_kmsg_get_from_kernel) (ipc_kmsg_put_to_kernel): Likewise. * ipc/ipc_object.c (ipc_object_alloc, ipc_object_alloc_name): Likewise. * ipc/ipc_port.c (ipc_port_dngrow): Likewise. * ipc/ipc_space.c: Likewise. * ipc/mach_debug.c (mach_port_space_info) (mach_port_space_info): Likewise. * kern/act.c (act_create): Likewise. * kern/boot_script.c: Likewise. * kern/bootstrap.c: Likewise. * kern/eventcount.c (evc_init): Likewise. * kern/host.c (host_info, host_processor_sets): Likewise. * kern/lock.c (lock_init): Likewise. * kern/lock_mon.c (lock_info_clear): Likewise. * kern/mach_clock.c (mapable_time_init): Likewise. * kern/pc_sample.c (get_sampled_pcs): Likewise. * kern/processor.c (processor_set_things): Likewise. * kern/syscall_emulation.c (task_set_emulation_vector_internal) (task_get_emulation_vector, xxx_task_get_emulation_vector): Likewise. * kern/task.c (task_threads): Likewise. * kern/xpr.c (xprbootstrap): Likewise. * kern/zalloc.c (host_zone_info): Likewise. * vm/vm_debug.c (mach_vm_object_pages): Likewise. * vm/vm_kern.c (projected_buffer_allocate, copyinmap) (copyoutmap): Likewise. * vm/vm_object.c (vm_object_bootstrap): Likewise. * vm/vm_resident.c (vm_page_grab_contiguous_pages): Likewise.
2009-06-182006-11-05 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
Drop i860 architecture support. * i386/i386/pmap.h: Remove i860 comment. * i386/intel/pmap.c: Remove i860 comments. Don't include `i860ipsc/nodehw.h'. (INVALIDATE_TLB): Remove i860 case. (paging_enabled): Remove variable. (pmap_map): Remove setting INTEL_PTE_NCACHE. (pmap_bootstrap): Remove i860 support. (pmap_page_table_page_alloc): Remove setting INTEL_PTE_NCACHE. (pmap_enter): Remove call to flush function. (set_dirbase): Remove function. * i386/intel/pmap.h: Remove i860 comments. (INTEL_PGBYTES, INTEL_PGSHIFT, intel_btop, intel_ptob, intel_round_page, intel_trunc_page, trunc_intel_to_vm, round_intel_to_vm, vm_to_intel, INTEL_PTE_VALID, set_dirbase): Remove i860 case. (INTEL_PTE_valid): Remove macro. * i386/intel/read_fault.c: Remove i860 comment.
2009-06-182006-10-15 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
[task #5956 --- ``Automake'ify GNU Mach's code base''] * kern/bootstrap.c: Don't include `bootstrap_symbols.h'. * ddb/db_command.c: Don't include `cpus.h'. * ddb/db_mp.c: Likewise. * i386/i386/ast_check.c: Likewise. * i386/i386/cswitch.S: Likewise. * i386/i386/db_interface.c: Likewise. * i386/i386/fpu.c: Likewise. * i386/i386/fpu.h: Likewise. * i386/i386/i386asm.sym: Likewise. * i386/i386/locore.S: Likewise. * i386/i386/mp_desc.c: Likewise. * i386/i386/mp_desc.h: Likewise. * i386/i386/pcb.c: Likewise. * i386/i386/trap.c: Likewise. * i386/intel/pmap.c: Likewise. * include/mach/machine.h: Likewise. * ipc/ipc_kmsg.c: Likewise. * ipc/ipc_kmsg.h: Likewise. * kern/ast.c: Likewise. * kern/ast.h: Likewise. * kern/cpu_number.h: Likewise. * kern/debug.c: Likewise. * kern/eventcount.c: Likewise. * kern/host.c: Likewise. * kern/ipc_sched.c: Likewise. * kern/lock.c: Likewise. * kern/lock.h: Likewise. * kern/lock_mon.c: Likewise. * kern/mach_clock.c: Likewise. * kern/mach_factor.c: Likewise. * kern/machine.c: Likewise. * kern/priority.c: Likewise. * kern/processor.c: Likewise. * kern/processor.h: Likewise. * kern/sched.h: Likewise. * kern/sched_prim.c: Likewise. * kern/startup.c: Likewise. * kern/syscall_subr.c: Likewise. * kern/thread.c: Likewise. * kern/timer.c: Likewise. * kern/timer.h: Likewise. * vm/vm_resident.c: Likewise. * kern/sched_prim.c: Don't include `fast_tas.h'. * kern/task.c: Likewise. * kern/task.h: Likewise. * kern/sched_prim.c: Don't include `hw_footprint.h'. * kern/thread.c: Likewise. * kern/thread.h: Likewise. * kern/counters.c: Don't include `mach_counters.h'. * kern/counters.h: Likewise. * ddb/db_ext_symtab.c: Don't include `mach_debug.h'. * i386/i386/pcb.c: Likewise. * kern/ipc_kobject.c: Likewise. * kern/thread.c: Likewise. * kern/zalloc.c: Likewise. * kern/ast.c: Don't include `mach_fixpri.h'. * kern/processor.c: Likewise. * kern/processor.h: Likewise. * kern/sched.h: Likewise. * kern/sched_prim.c: Likewise. * kern/syscall_subr.c: Likewise. * kern/thread.c: Likewise. * kern/thread.h: Likewise. * kern/host.c: Don't include `mach_host.h'. * kern/ipc_sched.c: Likewise. * kern/machine.c: Likewise. * kern/processor.c: Likewise. * kern/processor.h: Likewise. * kern/sched_prim.c: Likewise. * kern/startup.c: Likewise. * kern/task.c: Likewise. * kern/thread.c: Likewise. * kern/thread.h: Likewise. * include/mach/mach.defs: Don't include `mach_ipc_compat.h'. * include/mach/mach_param.h: Likewise. * include/mach/mach_traps.h: Likewise. * include/mach/message.h: Likewise. * include/mach/mig_errors.h: Likewise. * include/mach/notify.h: Likewise. * include/mach/port.h: Likewise. * include/mach/std_types.defs: Likewise. * include/mach/task_special_ports.h: Likewise. * include/mach/thread_special_ports.h: Likewise. * ipc/ipc_kmsg.c: Likewise. * ipc/ipc_kmsg.h: Likewise. * ipc/ipc_marequest.c: Likewise. * ipc/ipc_notify.c: Likewise. * ipc/ipc_notify.h: Likewise. * ipc/ipc_object.c: Likewise. * ipc/ipc_object.h: Likewise. * ipc/ipc_port.c: Likewise. * ipc/ipc_port.h: Likewise. * ipc/ipc_right.c: Likewise. * ipc/ipc_right.h: Likewise. * ipc/ipc_space.c: Likewise. * ipc/ipc_space.h: Likewise. * ipc/mach_debug.c: Likewise. * ipc/mach_msg.c: Likewise. * ipc/mach_msg.h: Likewise. * ipc/mach_port.c: Likewise. * kern/ipc_tt.c: Likewise. * kern/syscall_sw.c: Likewise. * kern/thread.h: Likewise. * include/mach_debug/mach_debug.defs: Don't include `mach_ipc_debug.h'. * ipc/ipc_hash.c: Likewise. * ipc/ipc_hash.h: Likewise. * ipc/ipc_marequest.c: Likewise. * ipc/ipc_marequest.h: Likewise. * kern/ipc_kobject.c: Don't include `mach_ipc_test.h'. * ddb/db_access.c: Don't include `mach_kdb.h'. * ddb/db_aout.c: Likewise. * ddb/db_break.c: Likewise. * ddb/db_command.c: Likewise. * ddb/db_command.h: Likewise. * ddb/db_cond.c: Likewise. * ddb/db_examine.c: Likewise. * ddb/db_expr.c: Likewise. * ddb/db_ext_symtab.c: Likewise. * ddb/db_input.c: Likewise. * ddb/db_lex.c: Likewise. * ddb/db_macro.c: Likewise. * ddb/db_mp.c: Likewise. * ddb/db_output.c: Likewise. * ddb/db_print.c: Likewise. * ddb/db_run.c: Likewise. * ddb/db_sym.c: Likewise. * ddb/db_task_thread.c: Likewise. * ddb/db_trap.c: Likewise. * ddb/db_variables.c: Likewise. * ddb/db_watch.c: Likewise. * ddb/db_watch.h: Likewise. * ddb/db_write_cmd.c: Likewise. * i386/i386/db_disasm.c: Likewise. * i386/i386/db_interface.c: Likewise. * i386/i386/db_trace.c: Likewise. * i386/i386/i386asm.sym: Likewise. * i386/i386/locore.S: Likewise. * i386/i386/trap.c: Likewise. * i386/i386at/kd.c: Likewise. * i386/i386at/model_dep.c: Likewise. * include/mach_debug/mach_debug.defs: Likewise. * ipc/ipc_kmsg.c: Likewise. * ipc/ipc_object.c: Likewise. * ipc/ipc_port.c: Likewise. * ipc/ipc_pset.c: Likewise. * kern/bootstrap.c: Likewise. * kern/debug.c: Likewise. * kern/exception.c: Likewise. * kern/lock.c: Likewise. * kern/xpr.c: Likewise. * vm/vm_fault.c: Likewise. * vm/vm_map.c: Likewise. * vm/vm_object.c: Likewise. * vm/vm_resident.c: Likewise. * kern/lock.h: Don't include `mach_ldebug.h'. * kern/lock_mon.c: Don't include `mach_lock_mon.h'. * kern/ipc_kobject.c: Don't include `mach_machine_routines.h'. * kern/lock_mon.c: Don't include `mach_mp_debug.h'. * vm/memory_object.c: Don't include `mach_pagemap.h'. * vm/vm_fault.c: Likewise. * vm/vm_object.c: Likewise. * vm/vm_object.h: Likewise. * vm/vm_pageout.c: Likewise. * i386/i386/trap.c: Don't include `mach_pcsample.h'. * kern/mach4.srv: Likewise. * kern/mach_clock.c: Likewise. * kern/pc_sample.c: Likewise. * kern/task.c: Likewise. * kern/thread.c: Likewise. * vm/vm_fault.c: Likewise. * device/net_io.c: Don't include `mach_ttd.h'. * i386/i386/kttd_interface.c: Likewise. * i386/i386/locore.S: Likewise. * i386/i386/trap.c: Likewise. * i386/i386at/autoconf.c: Likewise. * include/mach_debug/mach_debug.defs: Don't include `mach_vm_debug.h'. * vm/vm_debug.c: Likewise. * vm/vm_page.h: Likewise. * vm/vm_resident.c: Likewise. * kern/sched_prim.c: Don't include `power_save.h'. * kern/sched.h: Don't include `simple_clock.h'. * kern/sched_prim.c: Likewise. * kern/thread.c: Likewise. * kern/mach_clock.c: Don't include `stat_time.h'. * i386/i386/i386asm.sym: Likewise. * i386/i386/locore.S: Likewise. * kern/sched.h: Likewise. * kern/timer.c: Likewise. * kern/timer.h: Likewise. * kern/startup.c: Don't include `xpr_debug.h'. * kern/xpr.h: Likewise. * i386/i386at/autoconf.c: Don't include `com.h'. * i386/i386at/com.c: Likewise. * i386/i386at/conf.c: Likewise. * i386/i386at/cons_conf.c: Likewise. * i386/i386/fpe_linkage.c: Don't include `fpe.h'. * i386/i386/fpu.c: Likewise. * i386/i386/fpu.h: Likewise. * i386/i386/trap.c: Likewise. * i386/i386at/autoconf.c: Don't include `lpr.h'. * i386/i386at/conf.c: Likewise. * i386/i386at/lpr.c: Likewise. * i386/i386/cswitch.S: Don't include `platforms.h'. * i386/i386/fpu.c: Likewise. * i386/i386/gdt.c: Likewise. * i386/i386/hardclock.c: Likewise. * i386/i386/i386asm.sym: Likewise. * i386/i386/io_emulate.c: Likewise. * i386/i386/locore.S: Likewise. * i386/i386/pic.c: Likewise. * i386/i386/pic.h: Likewise. * i386/i386/pit.c: Likewise. * i386/i386/pit.h: Likewise. * i386/i386/seg.h: Likewise. * i386/i386at/model_dep.c: Likewise. * i386/i386at/com.c: Don't include `rc.h' * i386/i386at/cons_conf.c: Likewise. * i386/i386at/pic_isa.c: Likewise. * device/ds_routines.c: Don't include <i386/linux/device-drivers.h>. * i386/i386at/i386at_ds_routines.c: Likewise. * i386/linux/dev/include/linux/autoconf.h: Likewise. * linux/dev/arch/i386/kernel/setup.c: Likewise. * linux/dev/init/main.c: Likewise. * linux/pcmcia-cs/glue/pcmcia_glue.h: Likewise. * linux/pcmcia-cs/glue/wireless_glue.h: Likewise. * kern/lock_mon.c: Don't include <time_stamp.h>. * device/cons.c: Include <device/cons.h> instead of <cons.h>. * i386/i386at/com.c: Likewise. * i386/i386at/kd.c: Likewise. * i386/i386at/cons_conf.c: Likewise. * i386/i386at/i386at_ds_routines.c: Include <device/device.server.h> instead of "device_interface.h". * device/chario.c: Include <device/device_reply.user.h> instead of "device_reply.h". * device/ds_routines.c: Likewise. * linux/dev/glue/block.c: Likewise. * linux/dev/glue/net.c: Likewise. * linux/pcmcia-cs/glue/ds.c: Likewise. * device/cons.c: Include <device/kmsg.h> instead of <kmsg.h>. * device/kmsg.c: Likewise. * i386/i386/cswitch.S: Include <i386/cpu_number.h> instead of "cpu_number.h". * i386/i386/locore.S: Likewise. * i386/intel/pmap.c: Likewise. * ipc/ipc_kmsg.h: Likewise. * i386/i386/i386asm.sym: Include <i386/gdt.h> instead of "gdt.h". * i386/i386/idt.c: Likewise. * i386/i386at/int_init.c: Likewise. * i386/i386/cswitch.S: Include <i386/i386asm.h> instead of "i386asm.h". * i386/i386/locore.S: Likewise. * i386/i386at/boothdr.S: Likewise. * i386/i386at/interrupt.S: Likewise. * i386/i386at/idt.h: Include <i386/idt-gen.h> instead of "idt-gen.h". * i386/i386at/interrupt.S: Include <i386/ipl.h> instead of "ipl.h". * i386/i386/i386asm.sym: Include <i386/ldt.h> instead of "ldt.h". * i386/i386/locore.S: Likewise. * i386/i386/i386asm.sym: Include <i386/mp_desc.h> instead of "mp_desc.h". * i386/i386at/interrupt.S: Include <i386/pic.h> instead of "pic.h". * i386/i386/cswitch.S: Include <i386/proc_reg.h> instead of "proc_reg.h". * i386/i386/locore.S: Likewise. * i386/i386at/model_dep.c: Likewise. * i386/i386/i386asm.sym: Include <i386/seg.h> instead of "seg.h". * i386/i386/idt.c: Likewise. * i386/i386/locore.S: Likewise. * i386/i386/locore.S: Include <i386/trap.h> instead of "trap.h". * i386/i386/i386asm.sym: Include <i386/tss.h> instead of "tss.h". * i386/i386/i386asm.sym: Include <i386/vm_param.h> instead of "vm_param.h". * i386/i386/idt.c: Likewise. * i386/i386at/kd.c: Likewise. * i386/i386at/model_dep.c: Likewise. * i386/intel/pmap.c: Likewise. * i386/i386/i386asm.sym: Include <i386at/idt.h> instead of "idt.h". * i386/i386/idt.c: Likewise. * i386/i386at/int_init.c: Likewise. * ipc/ipc_target.c: Include <kern/sched_prim.h> instead of "sched_prim.h". * vm/memory_object.c: Include <vm/memory_object_default.user.h> instead of "memory_object_default.h". * vm/vm_object.c: Likewise. * vm/vm_pageout.c: Likewise. * vm/memory_object.c: Include <vm/memory_object_user.user.h> instead of "memory_object_user.h". * vm/vm_fault.c: Likewise. * vm/vm_object.c: Likewise. * vm/vm_pageout.c: Likewise.
2009-06-182006-05-08 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
* DEVELOPMENT: Document Samuel's patch. 2006-05-08 Samuel Thibault <samuel.thibault@ens-lyon.org> * i386/i386at/model_dep.c (mem_size_init): Limit memory to what can actually be used (minus a little extra for virtual mappings). * i386/intel/pmap.c (pmap_bootstrap): Extend the virtual mapping area according to memory size for at least being able to manage it. But look out for wrap and limit it to kernel adresses. Remove duplicate computing.
2001-04-052001-04-04 Roland McGrath <roland@frob.com>Roland McGrath
* ddb/db_access.h: Fix obsolescent #else/#endif syntax. * ddb/db_aout.c: Likewise. * ddb/db_break.c: Likewise. * ddb/db_break.h: Likewise. * ddb/db_command.c: Likewise. * ddb/db_command.h: Likewise. * ddb/db_cond.c: Likewise. * ddb/db_examine.c: Likewise. * ddb/db_expr.c: Likewise. * ddb/db_ext_symtab.c: Likewise. * ddb/db_input.c: Likewise. * ddb/db_lex.c: Likewise. * ddb/db_macro.c: Likewise. * ddb/db_mp.c: Likewise. * ddb/db_output.c: Likewise. * ddb/db_print.c: Likewise. * ddb/db_run.c: Likewise. * ddb/db_sym.c: Likewise. * ddb/db_task_thread.c: Likewise. * ddb/db_task_thread.h: Likewise. * ddb/db_trap.c: Likewise. * ddb/db_variables.c: Likewise. * ddb/db_watch.c: Likewise. * ddb/db_watch.h: Likewise. * ddb/db_write_cmd.c: Likewise. * device/dev_pager.c: Likewise. * device/device_port.h: Likewise. * device/device_types_kernel.h: Likewise. * device/ds_routines.h: Likewise. * device/errno.h: Likewise. * device/if_ether.h: Likewise. * device/if_hdr.h: Likewise. * device/io_req.h: Likewise. * device/net_io.c: Likewise. * device/net_io.h: Likewise. * i386/i386/ast_check.c: Likewise. * i386/i386/cswitch.S: Likewise. * i386/i386/db_disasm.c: Likewise. * i386/i386/db_interface.c: Likewise. * i386/i386/db_trace.c: Likewise. * i386/i386/debug.h: Likewise. * i386/i386/debug_i386.c: Likewise. * i386/i386/debug_trace.S: Likewise. * i386/i386/eflags.h: Likewise. * i386/i386/gdt.h: Likewise. * i386/i386/hardclock.c: Likewise. * i386/i386/idt-gen.h: Likewise. * i386/i386/ipl.h: Likewise. * i386/i386/ktss.h: Likewise. * i386/i386/kttd_interface.c: Likewise. * i386/i386/ldt.h: Likewise. * i386/i386/lock.h: Likewise. * i386/i386/locore.S: Likewise. * i386/i386/mp_desc.h: Likewise. * i386/i386/pic.c: Likewise. * i386/i386/pic.h: Likewise. * i386/i386/pio.h: Likewise. * i386/i386/pit.h: Likewise. * i386/i386/seg.h: Likewise. * i386/i386/thread.h: Likewise. * i386/i386/trap.c: Likewise. * i386/i386/trap.h: Likewise. * i386/i386/vm_param.h: Likewise. * i386/i386/vm_tuning.h: Likewise. * i386/i386at/autoconf.c: Likewise. * i386/i386at/blit.c: Likewise. * i386/i386at/conf.c: Likewise. * i386/i386at/fd.c: Likewise. * i386/i386at/idt.h: Likewise. * i386/i386at/immc.c: Likewise. * i386/i386at/kd.c: Likewise. * i386/i386at/kd_event.c: Likewise. * i386/i386at/kd_mouse.c: Likewise. * i386/i386at/model_dep.c: Likewise. * i386/i386at/rtc.c: Likewise. * i386/include/mach/i386/asm.h: Likewise. * i386/include/mach/i386/eflags.h: Likewise. * i386/include/mach/i386/mach_i386.defs: Likewise. * i386/include/mach/i386/multiboot.h: Likewise. * i386/include/mach/i386/trap.h: Likewise. * i386/include/mach/i386/vm_types.h: Likewise. * i386/include/mach/sa/stdarg.h: Likewise. * i386/intel/pmap.c: Likewise. * i386/intel/pmap.h: Likewise. * include/alloca.h: Likewise. * include/device/device_types.defs: Likewise. * include/device/device_types.h: Likewise. * include/device/disk_status.h: Likewise. * include/device/net_status.h: Likewise. * include/mach/mach.defs: Likewise. * include/mach/memory_object.defs: Likewise. * include/mach/std_types.defs: Likewise. * include/mach_debug/hash_info.h: Likewise. * include/mach_debug/ipc_info.h: Likewise. * include/mach_debug/mach_debug.defs: Likewise. * include/mach_debug/mach_debug_types.defs: Likewise. * include/mach_debug/mach_debug_types.h: Likewise. * include/mach_debug/vm_info.h: Likewise. * include/mach_debug/zone_info.h: Likewise. * include/sys/ioctl.h: Likewise. * include/sys/time.h: Likewise. * ipc/ipc_entry.h: Likewise. * ipc/ipc_hash.h: Likewise. * ipc/ipc_init.c: Likewise. * ipc/ipc_kmsg.c: Likewise. * ipc/ipc_kmsg.h: Likewise. * ipc/ipc_marequest.c: Likewise. * ipc/ipc_marequest.h: Likewise. * ipc/ipc_mqueue.c: Likewise. * ipc/ipc_mqueue.h: Likewise. * ipc/ipc_notify.c: Likewise. * ipc/ipc_notify.h: Likewise. * ipc/ipc_object.c: Likewise. * ipc/ipc_object.h: Likewise. * ipc/ipc_port.c: Likewise. * ipc/ipc_port.h: Likewise. * ipc/ipc_pset.c: Likewise. * ipc/ipc_pset.h: Likewise. * ipc/ipc_right.c: Likewise. * ipc/ipc_right.h: Likewise. * ipc/ipc_space.c: Likewise. * ipc/ipc_space.h: Likewise. * ipc/mach_debug.c: Likewise. * ipc/mach_msg.c: Likewise. * ipc/mach_msg.h: Likewise. * ipc/mach_port.c: Likewise. * kern/act.c: Likewise. * kern/assert.h: Likewise. * kern/ast.c: Likewise. * kern/ast.h: Likewise. * kern/bootstrap.c: Likewise. * kern/counters.c: Likewise. * kern/counters.h: Likewise. * kern/debug.h: Likewise. * kern/exception.c: Likewise. * kern/host.h: Likewise. * kern/ipc_host.c: Likewise. * kern/ipc_host.h: Likewise. * kern/ipc_kobject.c: Likewise. * kern/ipc_mig.c: Likewise. * kern/ipc_tt.c: Likewise. * kern/ipc_tt.h: Likewise. * kern/kalloc.h: Likewise. * kern/lock_mon.c: Likewise. * kern/mach_clock.c: Likewise. * kern/mach_factor.c: Likewise. * kern/mach_param.h: Likewise. * kern/machine.c: Likewise. * kern/processor.c: Likewise. * kern/profile.c: Likewise. * kern/queue.h: Likewise. * kern/sched.h: Likewise. * kern/startup.c: Likewise. * kern/syscall_emulation.h: Likewise. * kern/syscall_subr.c: Likewise. * kern/syscall_subr.h: Likewise. * kern/syscall_sw.c: Likewise. * kern/syscall_sw.h: Likewise. * kern/task.h: Likewise. * kern/thread_swap.h: Likewise. * kern/time_out.h: Likewise. * kern/time_stamp.c: Likewise. * kern/time_stamp.h: Likewise. * kern/timer.c: Likewise. * kern/timer.h: Likewise. * kern/xpr.c: Likewise. * kern/xpr.h: Likewise. * kern/zalloc.c: Likewise. * kern/zalloc.h: Likewise. * linux/dev/drivers/block/ide.c: Likewise. * linux/dev/include/linux/blk.h: Likewise. * linux/src/include/linux/cdrom.h: Likewise. * linux/src/include/linux/md.h: Likewise. * util/cpu.h: Likewise. * vm/memory_object.c: Likewise. * vm/memory_object.h: Likewise. * vm/pmap.h: Likewise. * vm/vm_debug.c: Likewise. * vm/vm_external.h: Likewise. * vm/vm_fault.c: Likewise. * vm/vm_fault.h: Likewise. * vm/vm_kern.h: Likewise. * vm/vm_map.c: Likewise. * vm/vm_map.h: Likewise. * vm/vm_object.h: Likewise. * vm/vm_pageout.c: Likewise. * vm/vm_pageout.h: Likewise. * vm/vm_user.h: Likewise.
1999-10-051999-10-05 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath
* i386/intel/pmap.c (pmap_bootstrap): Use _start instead of start. * i386/i386/trap.c (kernel_trap): Likewise.
1999-06-271999-06-27 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell
* vm/vm_resident.c (vm_page_external_count): Define variable. (vm_page_grab): New argument `external'. All callers changed. Keep track of number of externally managed pages. Don't let non-privileged threads exceed the externally-managed page limit. (vm_page_grab_contiguous_pages): New argument `external'. All callers changed. Keep track of number of externally managed pages. Don't let non-privileged threads exceed the externally-managed page limit. (vm_page_convert): New argument `external'. All callers changed. (vm_page_release): New argument `external'. All callers changed. Keep track of number of externally managed pages. (vm_page_bootstrap): Initialize M->external. * vm/vm_page.h (vm_page_external_limit, vm_page_external_count): New variables. (struct vm_page): New members `external' and `extcounted'. * vm/vm_pageout.c (vm_pageout): Initialize vm_page_external_limit and vm_page_external_target. (VM_PAGE_EXTERNAL_LIMIT, VM_PAGE_EXTERNAL_TARGET): New macro. (vm_pageout_external_target): New variable. (vm_pageout_scan): Regard "too many externally managed pages" as a reason to keep doing work, but if that's the only reason we're doing work, then the only thing we do is schedule cleaning of pages. Help keep track of the number of externally managed pages that we care about.
1997-02-25Initial sourceThomas Bushnell
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-05 01:42:16 +0000