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_fault.c | 106 +++++++++++++++++++++++++--------------------------------- 1 file changed, 46 insertions(+), 60 deletions(-) (limited to 'vm/vm_fault.c') diff --git a/vm/vm_fault.c b/vm/vm_fault.c index d9c3d7b..686156c 100644 --- a/vm/vm_fault.c +++ b/vm/vm_fault.c @@ -123,9 +123,9 @@ void vm_fault_init(void) * "object" must be locked. */ void -vm_fault_cleanup(object, top_page) - vm_object_t object; - vm_page_t top_page; +vm_fault_cleanup( + vm_object_t object, + vm_page_t top_page) { vm_object_paging_end(object); vm_object_unlock(object); @@ -202,27 +202,23 @@ vm_fault_cleanup(object, top_page) * The "result_page" is also left busy. It is not removed * from the pageout queues. */ -vm_fault_return_t vm_fault_page(first_object, first_offset, - fault_type, must_be_resident, interruptible, - protection, - result_page, top_page, - resume, continuation) +vm_fault_return_t vm_fault_page( /* Arguments: */ - vm_object_t first_object; /* Object to begin search */ - vm_offset_t first_offset; /* Offset into object */ - vm_prot_t fault_type; /* What access is requested */ - boolean_t must_be_resident;/* Must page be resident? */ - boolean_t interruptible; /* May fault be interrupted? */ + vm_object_t first_object, /* Object to begin search */ + vm_offset_t first_offset, /* Offset into object */ + vm_prot_t fault_type, /* What access is requested */ + boolean_t must_be_resident,/* Must page be resident? */ + boolean_t interruptible, /* May fault be interrupted? */ /* Modifies in place: */ - vm_prot_t *protection; /* Protection for mapping */ + vm_prot_t *protection, /* Protection for mapping */ /* Returns: */ - vm_page_t *result_page; /* Page found, if successful */ - vm_page_t *top_page; /* Page in top object, if + vm_page_t *result_page, /* Page found, if successful */ + vm_page_t *top_page, /* Page in top object, if * not result_page. */ /* More arguments: */ - boolean_t resume; /* We are restarting. */ - void (*continuation)(); /* Continuation for blocking. */ + boolean_t resume, /* We are restarting. */ + void (*continuation)()) /* Continuation for blocking. */ { vm_page_t m; vm_object_t object; @@ -1149,14 +1145,13 @@ vm_fault_continue(void) /*NOTREACHED*/ } -kern_return_t vm_fault(map, vaddr, fault_type, change_wiring, - resume, continuation) - vm_map_t map; - vm_offset_t vaddr; - vm_prot_t fault_type; - boolean_t change_wiring; - boolean_t resume; - void (*continuation)(); +kern_return_t vm_fault( + vm_map_t map, + vm_offset_t vaddr, + vm_prot_t fault_type, + boolean_t change_wiring, + boolean_t resume, + void (*continuation)()) { vm_map_version_t version; /* Map version for verificiation */ boolean_t wired; /* Should mapping be wired down? */ @@ -1500,9 +1495,9 @@ kern_return_t vm_fault(map, vaddr, fault_type, change_wiring, * * Wire down a range of virtual addresses in a map. */ -void vm_fault_wire(map, entry) - vm_map_t map; - vm_map_entry_t entry; +void vm_fault_wire( + vm_map_t map, + vm_map_entry_t entry) { vm_offset_t va; @@ -1536,9 +1531,9 @@ void vm_fault_wire(map, entry) * * Unwire a range of virtual addresses in a map. */ -void vm_fault_unwire(map, entry) - vm_map_t map; - vm_map_entry_t entry; +void vm_fault_unwire( + vm_map_t map, + vm_map_entry_t entry) { vm_offset_t va; pmap_t pmap; @@ -1625,10 +1620,10 @@ void vm_fault_unwire(map, entry) * other than the common case will return KERN_FAILURE, and the caller * is expected to call vm_fault(). */ -kern_return_t vm_fault_wire_fast(map, va, entry) - vm_map_t map; - vm_offset_t va; - vm_map_entry_t entry; +kern_return_t vm_fault_wire_fast( + vm_map_t map, + vm_offset_t va, + vm_map_entry_t entry) { vm_object_t object; vm_offset_t offset; @@ -1774,9 +1769,9 @@ kern_return_t vm_fault_wire_fast(map, va, entry) * Release a page used by vm_fault_copy. */ -void vm_fault_copy_cleanup(page, top_page) - vm_page_t page; - vm_page_t top_page; +void vm_fault_copy_cleanup( + vm_page_t page, + vm_page_t top_page) { vm_object_t object = page->object; @@ -1817,23 +1812,14 @@ void vm_fault_copy_cleanup(page, top_page) * requested. */ kern_return_t vm_fault_copy( - src_object, - src_offset, - src_size, - dst_object, - dst_offset, - dst_map, - dst_version, - interruptible - ) - vm_object_t src_object; - vm_offset_t src_offset; - vm_size_t *src_size; /* INOUT */ - vm_object_t dst_object; - vm_offset_t dst_offset; - vm_map_t dst_map; - vm_map_version_t *dst_version; - boolean_t interruptible; + vm_object_t src_object, + vm_offset_t src_offset, + vm_size_t *src_size, /* INOUT */ + vm_object_t dst_object, + vm_offset_t dst_offset, + vm_map_t dst_map, + vm_map_version_t *dst_version, + boolean_t interruptible) { vm_page_t result_page; vm_prot_t prot; @@ -2014,10 +2000,10 @@ kern_return_t vm_fault_copy( * XXX Untested. Also unused. Eventually, this technology * could be used in vm_fault_copy() to advantage. */ -vm_fault_return_t vm_fault_page_overwrite(dst_object, dst_offset, result_page) - vm_object_t dst_object; - vm_offset_t dst_offset; - vm_page_t *result_page; /* OUT */ +vm_fault_return_t vm_fault_page_overwrite( + vm_object_t dst_object, + vm_offset_t dst_offset, + vm_page_t *result_page) /* OUT */ { vm_page_t dst_page; -- cgit v1.2.3