From fe0231ba14d8597b0d78bf6121dd15a82bbab34a Mon Sep 17 00:00:00 2001 From: Marin Ramesa Date: Fri, 4 Apr 2014 22:32:14 +0200 Subject: Convert from K&R to ANSI Convert from K&R style function definitions to ANSI style function definitions. * ddb/db_access.c: Convert function prototypes from K&R to ANSI. * ddb/db_aout.c: Likewise. * ddb/db_break.c: Likewise. * ddb/db_command.c: 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. * device/blkio.c: Likewise. * device/chario.c: Likewise. * device/dev_lookup.c: Likewise. * device/dev_name.c: Likewise. * device/dev_pager.c: Likewise. * device/ds_routines.c: Likewise. * device/net_io.c: Likewise. * device/subrs.c: Likewise. * i386/i386/db_interface.c: Likewise. * i386/i386/fpu.c: Likewise. * i386/i386/io_map.c: Likewise. * i386/i386/loose_ends.c: Likewise. * i386/i386/mp_desc.c: Likewise. * i386/i386/pcb.c: Likewise. * i386/i386/phys.c: Likewise. * i386/i386/trap.c: Likewise. * i386/i386/user_ldt.c: Likewise. * i386/i386at/com.c: Likewise. * i386/i386at/kd.c: Likewise. * i386/i386at/kd_event.c: Likewise. * i386/i386at/kd_mouse.c: Likewise. * i386/i386at/kd_queue.c: Likewise. * i386/i386at/lpr.c: Likewise. * i386/i386at/model_dep.c: Likewise. * i386/i386at/rtc.c: Likewise. * i386/intel/pmap.c: Likewise. * i386/intel/read_fault.c: Likewise. * ipc/ipc_entry.c: Likewise. * ipc/ipc_hash.c: Likewise. * ipc/ipc_kmsg.c: Likewise. * ipc/ipc_marequest.c: Likewise. * ipc/ipc_mqueue.c: Likewise. * ipc/ipc_notify.c: Likewise. * ipc/ipc_port.c: Likewise. * ipc/ipc_right.c: Likewise. * ipc/mach_debug.c: Likewise. * ipc/mach_msg.c: Likewise. * ipc/mach_port.c: Likewise. * ipc/mach_rpc.c: Likewise. * kern/act.c: Likewise. * kern/exception.c: Likewise. * kern/ipc_mig.c: Likewise. * kern/ipc_tt.c: Likewise. * kern/lock_mon.c: Likewise. * kern/mach_clock.c: Likewise. * kern/machine.c: Likewise. * kern/printf.c: Likewise. * kern/priority.c: Likewise. * kern/startup.c: Likewise. * kern/syscall_emulation.c: Likewise. * kern/syscall_subr.c: Likewise. * kern/thread_swap.c: Likewise. * kern/time_stamp.c: Likewise. * kern/timer.c: Likewise. * kern/xpr.c: Likewise. * vm/memory_object.c: Likewise. * vm/vm_debug.c: Likewise. * vm/vm_external.c: Likewise. * vm/vm_fault.c: Likewise. * vm/vm_kern.c: Likewise. * vm/vm_map.c: Likewise. * vm/vm_pageout.c: Likewise. * vm/vm_user.c: Likewise. --- vm/vm_kern.c | 180 ++++++++++++++++++++++++++++++----------------------------- 1 file changed, 93 insertions(+), 87 deletions(-) (limited to 'vm/vm_kern.c') diff --git a/vm/vm_kern.c b/vm/vm_kern.c index 3eaf0a8..b997cb5 100644 --- a/vm/vm_kern.c +++ b/vm/vm_kern.c @@ -80,15 +80,14 @@ vm_map_t kernel_pageable_map; */ kern_return_t -projected_buffer_allocate(map, size, persistence, kernel_p, - user_p, protection, inheritance) - vm_map_t map; - vm_size_t size; - int persistence; - vm_offset_t *kernel_p; - vm_offset_t *user_p; - vm_prot_t protection; - vm_inherit_t inheritance; /*Currently only VM_INHERIT_NONE supported*/ +projected_buffer_allocate( + vm_map_t map, + vm_size_t size, + int persistence, + vm_offset_t *kernel_p, + vm_offset_t *user_p, + vm_prot_t protection, + vm_inherit_t inheritance) /*Currently only VM_INHERIT_NONE supported*/ { vm_object_t object; vm_map_entry_t u_entry, k_entry; @@ -178,13 +177,13 @@ projected_buffer_allocate(map, size, persistence, kernel_p, */ kern_return_t -projected_buffer_map(map, kernel_addr, size, user_p, protection, inheritance) - vm_map_t map; - vm_offset_t kernel_addr; - vm_size_t size; - vm_offset_t *user_p; - vm_prot_t protection; - vm_inherit_t inheritance; /*Currently only VM_INHERIT_NONE supported*/ +projected_buffer_map( + vm_map_t map, + vm_offset_t kernel_addr, + vm_size_t size, + vm_offset_t *user_p, + vm_prot_t protection, + vm_inherit_t inheritance) /*Currently only VM_INHERIT_NONE supported*/ { vm_map_entry_t u_entry, k_entry; vm_offset_t physical_addr, user_addr; @@ -251,9 +250,10 @@ projected_buffer_map(map, kernel_addr, size, user_p, protection, inheritance) */ kern_return_t -projected_buffer_deallocate(map, start, end) - vm_map_t map; - vm_offset_t start, end; +projected_buffer_deallocate( + vm_map_t map, + vm_offset_t start, + vm_offset_t end) { vm_map_entry_t entry, k_entry; @@ -303,8 +303,7 @@ projected_buffer_deallocate(map, start, end) */ kern_return_t -projected_buffer_collect(map) - vm_map_t map; +projected_buffer_collect(vm_map_t map) { vm_map_entry_t entry, next; @@ -330,9 +329,10 @@ projected_buffer_collect(map) */ boolean_t -projected_buffer_in_range(map, start, end) - vm_map_t map; - vm_offset_t start, end; +projected_buffer_in_range( + vm_map_t map, + vm_offset_t start, + vm_offset_t end) { vm_map_entry_t entry; @@ -359,10 +359,10 @@ projected_buffer_in_range(map, start, end) */ kern_return_t -kmem_alloc(map, addrp, size) - vm_map_t map; - vm_offset_t *addrp; - vm_size_t size; +kmem_alloc( + vm_map_t map, + vm_offset_t *addrp, + vm_size_t size) { vm_object_t object; vm_map_entry_t entry; @@ -440,12 +440,12 @@ retry: * If successful, the pages in the old region are mapped twice. * The old region is unchanged. Use kmem_free to get rid of it. */ -kern_return_t kmem_realloc(map, oldaddr, oldsize, newaddrp, newsize) - vm_map_t map; - vm_offset_t oldaddr; - vm_size_t oldsize; - vm_offset_t *newaddrp; - vm_size_t newsize; +kern_return_t kmem_realloc( + vm_map_t map, + vm_offset_t oldaddr, + vm_size_t oldsize, + vm_offset_t *newaddrp, + vm_size_t newsize) { vm_offset_t oldmin, oldmax; vm_offset_t newaddr; @@ -541,10 +541,10 @@ retry: */ kern_return_t -kmem_alloc_wired(map, addrp, size) - vm_map_t map; - vm_offset_t *addrp; - vm_size_t size; +kmem_alloc_wired( + vm_map_t map, + vm_offset_t *addrp, + vm_size_t size) { vm_map_entry_t entry; vm_offset_t offset; @@ -624,10 +624,10 @@ retry: */ kern_return_t -kmem_alloc_aligned(map, addrp, size) - vm_map_t map; - vm_offset_t *addrp; - vm_size_t size; +kmem_alloc_aligned( + vm_map_t map, + vm_offset_t *addrp, + vm_size_t size) { vm_map_entry_t entry; vm_offset_t offset; @@ -709,10 +709,10 @@ retry: */ kern_return_t -kmem_alloc_pageable(map, addrp, size) - vm_map_t map; - vm_offset_t *addrp; - vm_size_t size; +kmem_alloc_pageable( + vm_map_t map, + vm_offset_t *addrp, + vm_size_t size) { vm_offset_t addr; kern_return_t kr; @@ -740,10 +740,10 @@ kmem_alloc_pageable(map, addrp, size) */ void -kmem_free(map, addr, size) - vm_map_t map; - vm_offset_t addr; - vm_size_t size; +kmem_free( + vm_map_t map, + vm_offset_t addr, + vm_size_t size) { kern_return_t kr; @@ -758,11 +758,12 @@ kmem_free(map, addr, size) * a submap. */ void -kmem_alloc_pages(object, offset, start, end, protection) - vm_object_t object; - vm_offset_t offset; - vm_offset_t start, end; - vm_prot_t protection; +kmem_alloc_pages( + vm_object_t object, + vm_offset_t offset, + vm_offset_t start, + vm_offset_t end, + vm_prot_t protection) { /* * Mark the pmap region as not pageable. @@ -813,11 +814,12 @@ kmem_alloc_pages(object, offset, start, end, protection) * a submap. */ void -kmem_remap_pages(object, offset, start, end, protection) - vm_object_t object; - vm_offset_t offset; - vm_offset_t start, end; - vm_prot_t protection; +kmem_remap_pages( + vm_object_t object, + vm_offset_t offset, + vm_offset_t start, + vm_offset_t end, + vm_prot_t protection) { /* * Mark the pmap region as not pageable. @@ -871,11 +873,13 @@ kmem_remap_pages(object, offset, start, end, protection) */ void -kmem_submap(map, parent, min, max, size, pageable) - vm_map_t map, parent; - vm_offset_t *min, *max; - vm_size_t size; - boolean_t pageable; +kmem_submap( + vm_map_t map, + vm_map_t parent, + vm_offset_t *min, + vm_offset_t *max, + vm_size_t size, + boolean_t pageable) { vm_offset_t addr; kern_return_t kr; @@ -913,9 +917,9 @@ kmem_submap(map, parent, min, max, size, pageable) * Initialize the kernel's virtual memory map, taking * into account all memory allocated up to this time. */ -void kmem_init(start, end) - vm_offset_t start; - vm_offset_t end; +void kmem_init( + vm_offset_t start, + vm_offset_t end) { vm_map_setup(kernel_map, pmap_kernel(), VM_MIN_KERNEL_ADDRESS, end, FALSE); @@ -951,13 +955,13 @@ void kmem_init(start, end) */ kern_return_t -kmem_io_map_copyout(map, addr, alloc_addr, alloc_size, copy, min_size) - vm_map_t map; - vm_offset_t *addr; /* actual addr of data */ - vm_offset_t *alloc_addr; /* page aligned addr */ - vm_size_t *alloc_size; /* size allocated */ - vm_map_copy_t copy; - vm_size_t min_size; /* Do at least this much */ +kmem_io_map_copyout( + vm_map_t map, + vm_offset_t *addr, /* actual addr of data */ + vm_offset_t *alloc_addr, /* page aligned addr */ + vm_size_t *alloc_size, /* size allocated */ + vm_map_copy_t copy, + vm_size_t min_size) /* Do at least this much */ { vm_offset_t myaddr, offset; vm_size_t mysize, copy_size; @@ -1055,10 +1059,10 @@ kmem_io_map_copyout(map, addr, alloc_addr, alloc_size, copy, min_size) */ void -kmem_io_map_deallocate(map, addr, size) - vm_map_t map; - vm_offset_t addr; - vm_size_t size; +kmem_io_map_deallocate( + vm_map_t map, + vm_offset_t addr, + vm_size_t size) { /* * Remove the mappings. The pmap_remove is needed. @@ -1077,10 +1081,11 @@ kmem_io_map_deallocate(map, addr, size) * and the kernel map/submaps. */ -int copyinmap(map, fromaddr, toaddr, length) - vm_map_t map; - char *fromaddr, *toaddr; - int length; +int copyinmap( + vm_map_t map, + char *fromaddr, + char *toaddr, + int length) { if (vm_map_pmap(map) == kernel_pmap) { /* assume a correct copy */ @@ -1103,10 +1108,11 @@ int copyinmap(map, fromaddr, toaddr, length) * and the kernel map/submaps. */ -int copyoutmap(map, fromaddr, toaddr, length) - vm_map_t map; - char *fromaddr, *toaddr; - int length; +int copyoutmap( + vm_map_t map, + char *fromaddr, + char *toaddr, + int length) { if (vm_map_pmap(map) == kernel_pmap) { /* assume a correct copy */ -- cgit v1.2.3