| Age | Commit message (Collapse) | Author |
|---|
|
A few errors were introduced in the latest changes.
o Add VM_PAGE_WAIT calls around physical allocation attempts in case of
memory exhaustion.
o Fix stack release.
o Fix memory exhaustion report.
o Fix free page accounting.
* kern/slab.c (kmem_pagealloc, kmem_pagefree): New functions
(kmem_slab_create, kmem_slab_destroy, kalloc, kfree): Use kmem_pagealloc
and kmem_pagefree instead of the raw page allocation functions.
(kmem_cache_compute_sizes): Don't store slab order.
* kern/slab.h (struct kmem_cache): Remove `slab_order' member.
* kern/thread.c (stack_alloc): Call VM_PAGE_WAIT in case of memory
exhaustion.
(stack_collect): Call vm_page_free_contig instead of kmem_free to
release pages.
* vm/vm_page.c (vm_page_seg_alloc): Fix memory exhaustion report.
(vm_page_setup): Don't update vm_page_free_count.
(vm_page_free_pa): Check page parameter.
(vm_page_mem_free): New function.
* vm/vm_page.h (vm_page_free_count): Remove extern declaration.
(vm_page_mem_free): New prototype.
* vm/vm_pageout.c: Update comments not to refer to vm_page_free_count.
(vm_pageout_scan, vm_pageout_continue, vm_pageout): Use vm_page_mem_free
instead of vm_page_free_count, update types accordingly.
* vm/vm_resident.c (vm_page_free_count, vm_page_free_count_minimum):
Remove variables.
(vm_page_free_avail): New variable.
(vm_page_bootstrap, vm_page_grab, vm_page_release, vm_page_grab_contig,
vm_page_free_contig, vm_page_wait): Use vm_page_mem_free instead of vm_page_free_count,
update types accordingly, don't set vm_page_free_count_minimum.
* vm/vm_user.c (vm_statistics): Likewise.
|
|
In order to increase the amount of memory available for kernel objects,
without reducing the amount of memory available for user processes,
a new allocation strategy is introduced in this change.
Instead of allocating kernel objects out of kernel virtual memory,
the slab allocator directly uses the direct mapping of physical
memory as its backend. This largely increases the kernel heap, and
removes the need for address translation updates.
In order to allow this strategy, an assumption made by the interrupt
code had to be removed. In addition, kernel stacks are now also
allocated directly from the physical allocator.
* i386/i386/db_trace.c: Include i386at/model_dep.h
(db_i386_reg_value): Update stack check.
* i386/i386/locore.S (trap_from_kernel, all_intrs,
int_from_intstack): Update interrupt handling.
* i386/i386at/model_dep.c: Include kern/macros.h.
(int_stack, int_stack_base): New variables.
(int_stack_high): Remove variable.
(i386at_init): Update interrupt stack initialization.
* i386/i386at/model_dep.h: Include i386/vm_param.h.
(int_stack_top, int_stack_base): New extern declarations.
(ON_INT_STACK): New macro.
* kern/slab.c: Include vm/vm_page.h
(KMEM_CF_NO_CPU_POOL, KMEM_CF_NO_RECLAIM): Remove macros.
(kmem_pagealloc, kmem_pagefree, kalloc_pagealloc, kalloc_pagefree): Remove
functions.
(kmem_slab_create): Allocate slab pages directly from the physical allocator.
(kmem_slab_destroy): Release slab pages directly to the physical allocator.
(kmem_cache_compute_sizes): Update the slab size computation algorithm to
return a power-of-two suitable for the physical allocator.
(kmem_cache_init): Remove custom allocation function pointers.
(kmem_cache_reap): Remove check on KMEM_CF_NO_RECLAIM.
(slab_init, kalloc_init): Update calls to kmem_cache_init.
(kalloc, kfree): Directly fall back on the physical allocator for big
allocation sizes.
(host_slab_info): Remove checks on defunct flags.
* kern/slab.h (kmem_slab_alloc_fn_t, kmem_slab_free_fn_t): Remove types.
(struct kmem_cache): Add `slab_order' member, remove `slab_alloc_fn' and
`slab_free_fn' members.
(KMEM_CACHE_NOCPUPOOL, KMEM_CACHE_NORECLAIM): Remove macros.
(kmem_cache_init): Update prototype, remove custom allocation functions.
* kern/thread.c (stack_alloc): Allocate stacks from the physical allocator.
* vm/vm_map.c (vm_map_kentry_cache, kentry_data, kentry_data_size): Remove
variables.
(kentry_pagealloc): Remove function.
(vm_map_init): Update calls to kmem_cache_init, remove initialization of
vm_map_kentry_cache.
(vm_map_create, _vm_map_entry_dispose, vm_map_copyout): Unconditionnally
use vm_map_entry_cache.
* vm/vm_map.h (kentry_data, kentry_data_size, kentry_count): Remove extern
declarations.
* vm/vm_page.h (VM_PT_STACK): New page type.
* device/dev_lookup.c (dev_lookup_init): Update calls to kmem_cache_init.
* device/dev_pager.c (dev_pager_hash_init, device_pager_init): Likewise.
* device/ds_routines.c (mach_device_init, mach_device_trap_init): Likewise.
* device/net_io.c (net_io_init): Likewise.
* i386/i386/fpu.c (fpu_module_init): Likewise.
* i386/i386/machine_task.c (machine_task_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/processor.c (pset_sys_init): Likewise.
* kern/rdxtree.c (rdxtree_cache_init): Likewise.
* kern/task.c (task_init): Likewise.
* vm/memory_object_proxy.c (memory_object_proxy_init): Likewise.
* vm/vm_external.c (vm_external_module_initialize): Likewise.
* vm/vm_fault.c (vm_fault_init): Likewise.
* vm/vm_object.c (vm_object_bootstrap): Likewise.
* vm/vm_resident.c (vm_page_module_init): Likewise.
(vm_page_bootstrap): Remove initialization of kentry_data.
|
|
halted.
* kern/thread.h (thread_halt_self): Add continuation_t parameter.
* kern/thread.c (thread_halt_self): Pass continuation_t parameter to
thread_block instead of thread_exception_return.
* kern/ast.c (ast_taken): Pass thread_exception_return to thread_halt_self.
* kern/profile.c (profile_thread): Likewise.
* kern/exception.c (exception_no_server): Likewise.
(thread_release_and_exception_return): New function.
(exception_raise_continue_slow): Pass thread_release_and_exception_return to
thread_halt_self.
|
|
to replace the use of the NULL pointer.
* kern/sched_prim.h (thread_no_continuation): New macro.
* kern/machine.c (processor_assign, processor_doaction): Use
thread_no_continuation instead of 0.
* kern/profile.c (send_last_sample_buf): Likewise
* kern/sched_prim.c (thread_sleep, thread_invoke, thread_dispatch):
Likewise.
* kern/task.c (task_terminate, task_assign): Likewise.
* kern/thread.c (thread_suspend): Likewise.
* kern/thread.h (struct thread): Change type of swap_func field to
continuation_t.
|
|
The kernel keeps track of task and thread creation times by saving a
time stamp. Previously, the real-time clock was used for this. When
the real-time clock is changed, however, the reference frame for the
time stamps is lost. This surfaced in Hurd systems reporting
spuriously long uptimes.
Fix this by creating a boot-time clock and use it as reference frame
for the time stamps.
* kern/mach_clock.c (clock_boottime_offset): Create clock by keeping
track of the offset from the real-time.
(clock_boottime_update): New function.
(record_time_stamp): Use the boot-time clock for time stamps.
(read_time_stamp): New function to convert it back to real-time.
(host_set_time): Call `clock_boottime_update'.
* kern/mach_clock.h (record_time_stamp): Amend comment.
(read_time_stamp): New declaration.
* kern/task.c (task_info): Use `read_time_stamp'.
* kern/thread.c (thread_info): Likewise.
|
|
This avoids calling `thread_deallocate' with an uninitialized value,
as found by the Clang Static Analyzer.
* kern/thread.c (kernel_thread): Fix error handling.
|
|
Previously, the processor argument was not checked. If called with a
non-processor argument (like a task), `processor' is set to NULL,
triggering a page fault. Likewise for the other functions.
* kern/processor.c (processor_get_assignment): Fix argument handling.
* kern/task.c (task_get_assignment): Likewise.
* kern/thread.c (thread_get_assignment): Likewise.
|
|
* kern/thread.c (stack_alloc): Report resource shortage.
* kern/sched_prim.h (stack_alloc): Adjust declaration accordingly.
* kern/thread_swap.c (thread_doswapin): Report resource shortage.
(swapin_thread_continue): If the swap-in fails, put the thread back on
the queue and go back to sleep.
* kern/thread_swap.h (thread_doswapin): Adjust declaration accordingly.
|
|
Disable the stack allocation counters by default. Casual checking
revealed that the hits-to-miss ratio is excellent.
* kern/thread.c (stack_alloc_{hits,misses,max}): Move variables...
* kern/counters.c: ... here, and add the usual counter prefix.
* kern/counters.h: New declarations.
|
|
Reduce the size of `struct thread' by twelve bytes making it fit into
exactly five cache lines (on 32-bit platforms).
* kern/thread.h (struct thread): Group the state and all flags in a
bitfield.
(TH_EV_WAKE_ACTIVE, TH_EV_STATE): Provide macros that generate keys
for synchronization primitives like `thread_wakeup'.
* kern/thread.c (thread_halt, thread_dowait, thread_suspend): Use the
new keys instead of addresses of fields for the synchronisation.
* kern/ipc_sched.c (thread_handoff): Likewise.
* kern/sched_prim.c (thread_invoke, thread_dispatch): Likewise.
|
|
Currently, `thread_collect_scan' does nothing because `pcb_collect' is
a nop. Its body is exempt from compilation by means of the
preprocessor.
This is unfortunate as it increases the risk of bitrot, and we still
need to pay the price of rate-limiting thread_collect_scan.
* kern/thread.c (thread_collect_scan): Drop #if 0 around the body.
* vm/vm_pageout.c (vm_pageout_scan): Do not call
`consider_thread_collect' and document why.
|
|
* kern/eventcount.c (simpler_thread_setrun) (enqueue_head) (th): Avoid the cast.
* kern/thread.c (thread_halt_self) (enqueue_tail) (thread): Likewise.
* kern/thread_swap.c (thread_swapin) (enqueue_tail) (thread): Likewise.
|
|
|
|
* i386/i386/pcb.h (pcb_module_init): Add prototype.
* kern/thread.c (pcb_module_init): Remove forward declaration.
|
|
* kern/thread.c [MACH_DEBUG] (stack_init, stack_finalize): Remove forward declarations.
* kern/thread.h [MACH_DEBUG] (stack_init, stack_finalize): Add prototypes.
|
|
A new call, thread_terminate_release, is added to support self
destruction in threading libraries.
* include/mach/gnumach.defs (thread_terminate_release): New
simpleroutine declaration.
* kern/thread.c: Include vm/vm_user.h and ipc/mach_port.h.
(thread_terminate_release): New function.
* kern/thread.h (thread_terminate_release): New prototype.
|
|
* kern/thread.c: Remove register qualifiers.
|
|
* kern/thread.c (thread_force_terminate): Remove unneeded variable
initialization.
|
|
Reported by Miguel Figueiredo
* kern/thread.c (thread_create): Remove duplicate reset of
new_thread->pc_sample.buffer to 0.
|
|
0a55db5 made thread_suspend return KERN_FAILURE when the target thread is in
TH_UNINT state. That however is not currently handled by libc, and it's more
useful to just wait for the thread to get interruptible.
* kern/sched_prim.c (thread_invoke): Wake NEW_THREAD->STATE for thread_suspend.
* kern/thread.c (thread_suspend): Wait on NEW_THREAD->STATE as long as THREAD
has TH_UNINT.
|
|
The kernel submaps eat most of the available kernel space. Using the
main kernel map for thread stacks sometimes lead to exhaustion when many
threads are created. Use kmem_map instead to increase this limit.
* kern/thread.c (stack_alloc): Use kmem_map instead of kernel_map for
stack allocation.
(stack_collect): Likewise for release.
|
|
* kern/thread.c (host_stack_usage): Set `total' type to natural_t.
|
|
The zone allocator could limit the size of its zones to an arbitrary
value set at zinit() time. There is no such parameter with the slab
module. As a result of removing those limits, the kern/mach_param.h
header becomes empty, and is simply removed altogether.
* Makefrag.am (libkernel_a_SOURCES): Remove kern/mach_param.h.
* i386/i386/fpu.c: Remove #include <kern/mach_param.h>.
* i386/i386/machine_task.c: Likewise.
* i386/i386/pcb.c: Likewise.
* ipc/ipc_init.c: Likewise.
(ipc_space_max): Remove variable.
(ipc_tree_entry_max): Likewise.
(ipc_port_max): Likewise.
(ipc_pset_max): Likewise.
* ipc/ipc_init.h (IPC_ZONE_TYPE): Remove macro.
(ipc_space_max): Remove extern declaration.
(ipc_tree_entry_max): Likewise.
(ipc_port_max): Likewise.
(ipc_pset_max): Likewise.
* ipc/ipc_hash.c (ipc_hash_init): Don't use ipc_tree_entry_max to
compute ipc_hash_global_size.
* ipc/ipc_marequest.c: Remove #include <kern/mach_param.h>.
(ipc_marequest_max): Remove variable.
(ipc_marequest_init): Don't use ipc_marequest_max to compute
ipc_marequest_size.
(ipc_marequest_info): Return (unsigned int)-1 in maxp.
* kern/act.c: Remove #include <kern/mach_param.h>.
* kern/mach_clock.c: Likewise.
* kern/priority.c: Likewise.
* kern/task.c: Likewise.
* kern/thread.c: Likewise.
* vm/memory_object_proxy.c: Likewise.
* vm/vm_fault.c: Likewise.
|
|
* device/dev_pager.c: Remove #include <kern/kalloc.h>.
* i386/i386/io_perm.c: Add #include <kern/kalloc.h>.
* kern/bootstrap.c: Likewise.
* kern/ipc_tt.c: Likewise.
* kern/pc_sample.c: Likewise.
* kern/processor.c: Likewise.
* kern/server_loop.ch: Likewise.
* kern/thread.c: Likewise.
* linux/dev/glue/block.c: Likewise.
* linux/dev/glue/net.c: Likewise.
* vm/vm_map.c: Likewise.
* xen/block.c: Likewise.
* xen/net.c: Likewise.
* xen/store.c: Likewise.
|
|
* device/dev_lookup.c: Replace zalloc header, types and function calls
with their slab counterparts.
* device/dev_pager.c: Likewise.
* device/ds_routines.c: Likewise.
* device/io_req.h: Likewise.
* device/net_io.c: Likewise.
* i386/i386/fpu.c: Likewise.
* i386/i386/io_perm.c: Likewise.
* i386/i386/machine_task.c: Likewise.
* i386/i386/pcb.c: Likewise.
* i386/i386/task.h: Likewise.
* i386/intel/pmap.c: Likewise.
* i386/intel/pmap.h: Remove #include <kernel/zalloc.h>.
* include/mach_debug/mach_debug.defs (host_zone_info): Replace
routine declaration with skip directive.
(host_slab_info): New routine declaration.
* include/mach_debug/mach_debug_types.defs (zone_name_t)
(zone_name_array_t, zone_info_t, zone_info_array_t): Remove types.
(cache_info_t, cache_info_array_t): New types.
* include/mach_debug/mach_debug_types.h: Replace #include
<mach_debug/zone_info.h> with <mach_debug/slab_info.h>.
* ipc/ipc_entry.c: Replace zalloc header, types and function calls with
their slab counterparts.
* ipc/ipc_entry.h: Likewise.
* ipc/ipc_init.c: Likewise.
* ipc/ipc_marequest.c: Likewise.
* ipc/ipc_object.c: Likewise.
* ipc/ipc_object.h: Likewise.
* ipc/ipc_space.c: Likewise.
* ipc/ipc_space.h: Likewise.
* ipc/ipc_table.c (kalloc_map): Remove extern declaration.
* kern/act.c: Replace zalloc header, types and function calls with their
slab counterparts.
* kern/kalloc.h: Add #include <vm/vm_types.h>.
(MINSIZE): Remove definition.
(kalloc_map): Add extern declaration.
(kget): Remove prototype.
* kern/mach_clock.c: Adjust comment.
* kern/processor.c: Replace zalloc header, types and function calls with
their slab counterparts.
* kern/startup.c: Remove #include <kernel/zalloc.h>.
* kern/task.c: Replace zalloc header, types and function calls with
their slab counterparts.
* kern/thread.c: Likewise.
* vm/memory_object_proxy.c: Likewise.
* vm/vm_external.c: Likewise.
* vm/vm_fault.c: Likewise.
* vm/vm_init.c: Likewise.
* vm/vm_map.c: Likewise.
* vm/vm_object.c: Likewise.
* vm/vm_page.h: Remove #include <kernel/zalloc.h>.
* vm/vm_pageout.c: Replace zalloc header, types and function calls with
their slab counterparts.
* vm/vm_resident.c: Likewise.
(zdata, zdata_size): Remove declarations.
(vm_page_bootstrap): Don't steal memory for the zone system.
|
|
Interrupting a thread without a continuation, puts it in a
inconsistent state. This is the cause for the bug described in
https://lists.gnu.org/archive/html/bug-hurd/2011-09/msg00148.html
* kern/thread.c (thread_suspend): Fail with KERN_FAILURE if thread is
uninterruptible.
|
|
* kern/thread.c (_s_): Remove unused variable.
|
|
* linux/pcmcia-cs/glue/wireless_glue.h (schedule_task): Add parameter
to Debugger() call.
* kern/lock_mon.c (retry_simple_lock, retry_bit_lock): Likewise.
* kern/machine.c (Debugger): Remove declaration.
2008-07-19 Barry deFreese <bddebian@comcast.net>
* device/dev_hdr.h (dev_name_lookup, dev_set_indirection): Add
prototypes.
* device/dev_pager.c: Include <vm/vm_user.h>.
* device/ds_routines.c: Likewise.
* device/subrs.c: Likewise.
* device/device_init.c: Include <device/tty.h>.
* device/ds_routines.h (iowait): Add prototype.
* device/net_io.h (net_kmsg_collect): Add prototype.
* device/net_io.c (hash_ent_remove, net_free_dead_infp,
net_free_dead_entp, bpf_validate, bpf_eq, net_add_q_info,
bpf_match): Add forward declarations.
* device/subrs.h: New header.
* i386/i386/fpu.h: Include <sys/types.h>.
Change <i386/thread.h> include to <kern/thread.h>.
(fp_save, fp_load, fp_free, fpu_module_init, fpu_set_state,
fpu_get_state, fpnoextflt, fpextovrflt, fpexterrflt, init_fpu):
Add prototypes.
* i386/i386/gdt.h (gdt_init): Add prototype.
* i386/i386/io_map.c: Include <vm/pmap.h>.
* vm/vm_kern.c: Likewise.
* i386/i386/ktss.h (ktss_init): Add prototype.
* i386/i386/ldt.h (ldt_init): Add prototype.
* i386/i386/loose_ends.h: New header.
* i386/i386/loose_ends.c (delay): Complete prototype.
* i386/i386/model_dep.h (startrtclock): Add prototype.
* i386/i386/pcb.h (load_context, stack_attach, stack_detach,
switch_ktss): Add prototypes.
* i386/i386/pic.h (form_pic_mask, picinit): Add prototypes.
* i386/i386/pit.c: Include <i386/pic.h>.
* i386/i386at/kd_mouse.c: Likewise.
* i386/i386/pit.h (clkstart): Add prototype.
* i386/i386/trap.c: Include <i386/fpu.h>, <intel/read_fault.h>,
<vm/vm_fault.h>.
* i386/i386/trap.h (interrupted_pc): Add prototype.
* i386/i386/user_ldt.c: Include <i386/pcb.h>.
* i386/i386at/autoconf.h: New header.
* i386/i386at/com.h: New header.
* i386/i386at/com.c: Include <i386at/autoconf.h>, <i386at/com.h>.
* i386/i386at/idt.h (idt_init): Add prototype.
* i386/i386at/int_init.h: New header.
* i386/i386at/kd.c: Include <i386/loose_ends.h>.
* kern/debug.c: Likewise.
* i386/i386at/kd_event.c: Include <device/ds_routines.h>.
* i386/i386at/kd_mouse.c: Likewise.
* i386/i386at/kd_mouse.c: Include <device/subrs.h>, <i386at/com.h>.
* i386/i386at/lpr.c: Include <i386at/autoconf.h>
* i386/i386at/model_dep.c: Include: <i386/fpu.h>, <i386/gdt.h>,
<i386/ktss.h>, <i386/ldt.h>, <i386/pic.h>, <i386/pit.h>,
<i386at/autoconf.h>, <i386at/idt.h>, <i386at/int_init.h>,
<i386at/kd.h>, <i386at/rtc.h>.
* i386/i386at/rtc.h (readtodc, writetodc): Add prototypes.
* i386/intel/pmap.h: Include <mach/vm_prot.h>.
(pmap_bootstrap, pmap_unmap_page_zero, pmap_zero_page, pmap_copy_page,
kvtophys): Add prototypes.
* i386/intel/read_fault.h: New header.
* kern/ast.h (ast_init, ast_check): Add prototypes.
* kern/debug.c (Debugger): Move prototype to...
* kern/debug.h (Debugger): ... here.
* kern/eventcount.h (evc_notify_abort): Add prototype.
* kern/ipc_mig.c: Include <kern/syscall_subr.h>, <kern/ipc_tt.h>,
<device/ds_routines.h>
* kern/ipc_mig.h: New header.
* kern/ipc_tt.h (mach_reply_port): Add prototype.
* kern/machine.h: New header.
* kern/processor.h (pset_sys_bootstrap): Move prototype outside of
MACH_HOST check.
* kern/sched_prim.h (thread_bind, compute_priority,
thread_timeout_setup): Add prototypes.
* kern/startup.c: Include <kern/machine.h>, <machine/pcb.h>.
* kern/syscall_subr.c: Include <kern/syscall_subr.h>.
(thread_depress_abort): Remove prototype.
* kern/syscall_subr.h: Include <sys/types.h>, <mach/mach_types.h>
(thread_depress_abort): Add prototype.
* kern/syscall_sw.c: Include: <kern/debug.h>.
* kern/task.h (consider_task_collect): Add prototype.
* kern/thread.c: Include <kern/eventcount.h>, <kern/ipc_mig.h>,
<kern/syscall_subr.h>.
* kern/thread.h (stack_collect): Add prototype.
* linux/pcmcia-cs/glue/pcmcia_glue.h (Debugger): Remove prototype.
* util/putchar.c: Include <device/cons.h>.
* util/putchar.h: New header.
* util/puts.c: Include <device/cons.h>, <util/putchar.h>.
* vm/memory_object.c: Include <vm/vm_map.h>.
(memory_object_data_provided): Move function below
memory_object_data_supply definition.
* vm/vm_init.c: Include <vm/vm_fault.h>.
* vm/vm_kern.h (projected_buffer_in_range): Add prototype.
* vm/vm_map.c: Include <vm/pmap.h>, <vm/vm_resident.h>.
(vm_map_delete, vm_map_copyout_page_list, vm_map_copy_page_discard):
Add forward declaration.
* vm/vm_map.h (vm_map_copyin_object, vm_map_submap,
_vm_map_clip_start, _vm_map_clip_end): Add prototypes.
* vm/vm_pageout.c: Include <device/net_io.h>, <kern/task.h>,
<machine/locore.h>.
* vm/vm_resident.h: New header.
* vm/vm_user.c: Include <vm/vm_kern.h>.
* vm/pmap.h (pmap_pageable, pmap_map_bd): Add prototype.
|
|
* i386/i386/hardclock.c: Include <kern/mach_clock.h> instead of
<kern/time_out.h>.
* i386/i386/pit.c: Likewise.
* i386/i386at/kd.c: Likewise.
* i386/i386at/model_dep.c: Likewise.
* i386/i386at/rtc.c: Likewise.
* kern/ipc_sched.c: Likewise.
* kern/mach_factor.c: Likewise.
* kern/priority.c: Likewise.
* kern/sched_prim.c: Likewise.
* kern/startup.c: Likewise.
* kern/syscall_subr.c: Likewise.
* kern/thread.h: Likewise.
* kern/zalloc.c: Likewise.
* kern/host.c: Include <kern/mach_clock.h>.
(tick): Remove declaration.
* kern/pc_sample.c: Likewise.
* kern/thread.c: Likewise.
* kern/sched_prim.c (hz): Remove declaration.
* kern/syscall_subr.c (hz): Likewise.
* linux/dev/init/main.c (hz): Likewise.
|
|
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.
|
|
* i386/i386/locore.h: New file.
* i386/i386/pcb.h: New file.
* i386/i386/pcb.c: Include `pcb.h'.
* i386/i386/pit.c (clkstart): Fix type of s into unsigned long.
* i386/i386/spl.h (spl0, splsched, splx, splsoftclock, splon, sploff)
(splhigh, splimp, spltty, splclock, setsoftclock): Add prototype.
* i386/i386at/kd_event.h: New file.
* i386/i386at/kd_event.c: Include `kd_event.h'.
* i386/i386at/kd_mouse.h: New file.
* i386/i386at/kd_mouse.c: Include `kd_mouse.h'.
(mouseclose): Fix call of `serial_mouse_close' function.
* i386/i386at/kd.c: Include `kd_event.h' and `kd_mouse.h'.
* i386/i386at/kd.h (splx, spltty): Remove prototypes.h
* i386/i386at/lpr.c: Likewise.
* ipc/mach_msg.c: Include `machine/locore.h' and `machine/pcb.h'.
* kern/mach_clock.h: New file.
* kern/mach_clock.c: Include `kern/queue.h', `kern/timer.h' and
`mach_clock.h'.
* kern/mach_factor.h: New file.
* kern/mach_factor.c: Include `mach_factor.h'.
* kern/sched_prim.c: Include `kern/mach_factor.h'.
* kern/thread.c: Include `machine/pcb.h'.
|
|
Put "for panic()" in ChangeLog, not in source code.
|
|
[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.
|
|
[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.
|
|
[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.
|
|
Remove unused and unsupported code. Consult the file
`DEVELOPMENT' for details. Partly based on suggestions by
Gianluca Guida <glguida@gmail.com>.
* bogus/net_atm.h: Remove file.
* Makefile.in (bogus-files): Remove `net_atm.h'.
* kern/syscall_sw.c: Don't include <net_atm.h> anymore and adopt all
users of NET_ATM as if it were always defined to `0'.
* kern/task.c: Likewise.
* kern/task.h: Likewise.
* kern/thread.c: Likewise.
* kern/thread.h: Likewise.
|
|
Cleanup of GNU Mach's build system. The system dependend parts are now
handeled by the respective Makefile and no longer by the top-level one.
* configure, i386/configure, i386/linux/configure, linux/configure:
Regenerated.
* Makefile.in: Various cleanups.
(mach/machine, mach_machine): Targets removed.
(AWK, CC, CFLAGS, CPPFLAGS, DEFINES, INCLUDES, INSTALL, INSTALL_DATA)
(INSTALL_PROGRAM, LD, MIG, MIGFLAGS, NM): Variables moved into
Makerules.in.
Do not include $(sysdep)/Makefrag anymore.
(all, check, clean, distclean, mostlyclean, maintainer-clean, install)
(install-headers, install-kernel): Recurse into the system dependend
subdirectory.
(check): Add a basic test using mbchk.
(clean, distclean): Be more explicit in what to delete.
($(systype)/%): New target.
(kernel.o): Incorporate the system dependend archive.
(installed-sysdep-headers-names, $(installed-sysdep-headers-names)):
Variable and target moved into the system dependend Makefile.in.
(install-headers, mkheaderdirs): Don't care for the system dependend
header files.
(%.symc, %.symc.o, %.h, %_user.c, %_interface.h, %_server.c): Targets
moved into Makerules.in.
Inclusion of dependency files: Likewise.
(%.migs_d, %.migu_d, %.migsh_d, %.miguh_d, make-deps, %.d): Likewise.
Include Makerules.
* Makerules.in: New file, mainly based on Makefile.in.
* configure.in: Do not substitute cross_compiling and not explicitly
substitute LDFLAGS.
Check for cpp, ranlib, ar and mbchk.
Care for the mach/machine symbolic link.
Add Makerules as a config file.
* i386/Makefile.in: Various cleanups.
Merge i386/Makefrag and the system dependent stuff from Makefile.in
into this file.
(all, check, install, install-headers, install-kernel): Recurse into
the system dependend subdirectory.
(sysdep.o): transformed to the new target sysdep.a.
(linux/linux.o): Target removed.
(clean, distclean): Be more explicit in what to delete.
(linux/%): New target.
(install-headers): Install the system dependend header files.
(mkheaderdirs): New target.
Include the top-level Makerules.
* i386/Makefrag: File removed.
* i386/Makerules.in: New file.
* i386/configure.in: Synchronize AC_INIT to the top-level definition.
Do not check for ld and make.
Add Makerules as a config file.
* i386/linux/Makefile.in: Various cleanups.
Replace linux-objs with objfiles.
(check, install, install-headers, install-kernel): New empty targets.
Don't care about linux-flags if no_deps is true.
Inclusion of dependency files removed and instead...
Include the top-level Makerules.
* i386/linux/Makerules.in: New file.
* i386/linux/configure.ac: Synchronize AC_INIT to the top-level
definition.
Do not check for gcc and ld.
Do not explicitly substitute LDFLAGS.
Add Makerules as a config file.
* linux/configure.in: Synchronize AC_INIT to the top-level definition.
Do not create directories using a dummy file.
* linux/dummy.in: File removed.
* ddb/db_access.h: Include <machine/vm_param.h> instead of
"vm_param.h".
* kern/bootstrap.c: Likewise.
* kern/thread.c: Likewise.
* vm/vm_kern.c: Likewise.
* vm/vm_object.c: Likewise.
* vm/vm_resident.c: Likewise.
|
|
* kern/thread.h (struct thread): New member `creation_time'.
* include/mach/thread_info.h: New member `creation_time'.
* kern/thread.c (thread_create): Set creation time stamp.
(thread_info) [THREAD_BASIC_INFO]: Fill in new creation time
field. Carefully preserve compatibility with old callers.
* kern/task.h (struct task): New member `creation_time'.
* include/mach/task_info.h: New member `creation_time'.
* kern/task.c (task_create): Set creation time stamp.
(task_info) [TASK_BASIC_INFO]: Fill in new creation time field.
Carefully preserve compatibility with old callers.
* kern/mach_clock.c (record_time_stamp): New function.
* kern/time_out.h (record_time_stamp): Add prototype.
|
|
* kern/thread.c (thread_info): Set flags word correctly;
TH_FLAGS_SWAPPED and TH_FLAGS_IDLE are not exclusive.
|
|
|
