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authorMarin Ramesa <mpr@hi.t-com.hr>2014-04-04 22:32:14 +0200
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2014-04-04 22:32:52 +0200
commitfe0231ba14d8597b0d78bf6121dd15a82bbab34a (patch)
tree0a2c3e1db9d4aa148248c5a8cb3277cc41cd2c11 /vm/memory_object.c
parent2aa14940b85cd3a38eff6ad4471ebf40a0074cb2 (diff)
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.
Diffstat (limited to 'vm/memory_object.c')
-rw-r--r--vm/memory_object.c138
1 files changed, 64 insertions, 74 deletions
diff --git a/vm/memory_object.c b/vm/memory_object.c
index 024856d..097ed23 100644
--- a/vm/memory_object.c
+++ b/vm/memory_object.c
@@ -82,16 +82,15 @@ decl_simple_lock_data(,memory_manager_default_lock)
* argument conversion. Explicit deallocation is necessary.
*/
-kern_return_t memory_object_data_supply(object, offset, data_copy, data_cnt,
- lock_value, precious, reply_to, reply_to_type)
- vm_object_t object;
- vm_offset_t offset;
- vm_map_copy_t data_copy;
- unsigned int data_cnt;
- vm_prot_t lock_value;
- boolean_t precious;
- ipc_port_t reply_to;
- mach_msg_type_name_t reply_to_type;
+kern_return_t memory_object_data_supply(
+ vm_object_t object,
+ vm_offset_t offset,
+ vm_map_copy_t data_copy,
+ unsigned int data_cnt,
+ vm_prot_t lock_value,
+ boolean_t precious,
+ ipc_port_t reply_to,
+ mach_msg_type_name_t reply_to_type)
{
kern_return_t result = KERN_SUCCESS;
vm_offset_t error_offset = 0;
@@ -303,29 +302,26 @@ retry_lookup:
return(result);
}
-
/*
* If successful, destroys the map copy object.
*/
-kern_return_t memory_object_data_provided(object, offset, data, data_cnt,
- lock_value)
- vm_object_t object;
- vm_offset_t offset;
- pointer_t data;
- unsigned int data_cnt;
- vm_prot_t lock_value;
+kern_return_t memory_object_data_provided(
+ vm_object_t object,
+ vm_offset_t offset,
+ pointer_t data,
+ unsigned int data_cnt,
+ vm_prot_t lock_value)
{
return memory_object_data_supply(object, offset, (vm_map_copy_t) data,
data_cnt, lock_value, FALSE, IP_NULL,
0);
}
-
-kern_return_t memory_object_data_error(object, offset, size, error_value)
- vm_object_t object;
- vm_offset_t offset;
- vm_size_t size;
- kern_return_t error_value;
+kern_return_t memory_object_data_error(
+ vm_object_t object,
+ vm_offset_t offset,
+ vm_size_t size,
+ kern_return_t error_value)
{
if (object == VM_OBJECT_NULL)
return(KERN_INVALID_ARGUMENT);
@@ -361,10 +357,10 @@ kern_return_t memory_object_data_error(object, offset, size, error_value)
return(KERN_SUCCESS);
}
-kern_return_t memory_object_data_unavailable(object, offset, size)
- vm_object_t object;
- vm_offset_t offset;
- vm_size_t size;
+kern_return_t memory_object_data_unavailable(
+ vm_object_t object,
+ vm_offset_t offset,
+ vm_size_t size)
{
#if MACH_PAGEMAP
vm_external_t existence_info = VM_EXTERNAL_NULL;
@@ -444,12 +440,11 @@ kern_return_t memory_object_data_unavailable(object, offset, size)
#define MEMORY_OBJECT_LOCK_RESULT_MUST_CLEAN 2
#define MEMORY_OBJECT_LOCK_RESULT_MUST_RETURN 3
-memory_object_lock_result_t memory_object_lock_page(m, should_return,
- should_flush, prot)
- vm_page_t m;
- memory_object_return_t should_return;
- boolean_t should_flush;
- vm_prot_t prot;
+memory_object_lock_result_t memory_object_lock_page(
+ vm_page_t m,
+ memory_object_return_t should_return,
+ boolean_t should_flush,
+ vm_prot_t prot)
{
/*
* Don't worry about pages for which the kernel
@@ -647,17 +642,15 @@ memory_object_lock_result_t memory_object_lock_page(m, should_return,
*/
kern_return_t
-memory_object_lock_request(object, offset, size,
- should_return, should_flush, prot,
- reply_to, reply_to_type)
- vm_object_t object;
- vm_offset_t offset;
- vm_size_t size;
- memory_object_return_t should_return;
- boolean_t should_flush;
- vm_prot_t prot;
- ipc_port_t reply_to;
- mach_msg_type_name_t reply_to_type;
+memory_object_lock_request(
+ vm_object_t object,
+ vm_offset_t offset,
+ vm_size_t size,
+ memory_object_return_t should_return,
+ boolean_t should_flush,
+ vm_prot_t prot,
+ ipc_port_t reply_to,
+ mach_msg_type_name_t reply_to_type)
{
vm_page_t m;
vm_offset_t original_offset = offset;
@@ -883,13 +876,12 @@ MACRO_END
}
kern_return_t
-memory_object_set_attributes_common(object, object_ready, may_cache,
- copy_strategy, use_old_pageout)
- vm_object_t object;
- boolean_t object_ready;
- boolean_t may_cache;
- memory_object_copy_strategy_t copy_strategy;
- boolean_t use_old_pageout;
+memory_object_set_attributes_common(
+ vm_object_t object,
+ boolean_t object_ready,
+ boolean_t may_cache,
+ memory_object_copy_strategy_t copy_strategy,
+ boolean_t use_old_pageout)
{
if (object == VM_OBJECT_NULL)
return(KERN_INVALID_ARGUMENT);
@@ -950,13 +942,12 @@ memory_object_set_attributes_common(object, object_ready, may_cache,
* XXX stub that made change_attributes an RPC. Need investigation.
*/
-kern_return_t memory_object_change_attributes(object, may_cache,
- copy_strategy, reply_to, reply_to_type)
- vm_object_t object;
- boolean_t may_cache;
- memory_object_copy_strategy_t copy_strategy;
- ipc_port_t reply_to;
- mach_msg_type_name_t reply_to_type;
+kern_return_t memory_object_change_attributes(
+ vm_object_t object,
+ boolean_t may_cache,
+ memory_object_copy_strategy_t copy_strategy,
+ ipc_port_t reply_to,
+ mach_msg_type_name_t reply_to_type)
{
kern_return_t result;
@@ -986,33 +977,32 @@ kern_return_t memory_object_change_attributes(object, may_cache,
}
kern_return_t
-memory_object_set_attributes(object, object_ready, may_cache, copy_strategy)
- vm_object_t object;
- boolean_t object_ready;
- boolean_t may_cache;
- memory_object_copy_strategy_t copy_strategy;
+memory_object_set_attributes(
+ vm_object_t object,
+ boolean_t object_ready,
+ boolean_t may_cache,
+ memory_object_copy_strategy_t copy_strategy)
{
return memory_object_set_attributes_common(object, object_ready,
may_cache, copy_strategy,
TRUE);
}
-kern_return_t memory_object_ready(object, may_cache, copy_strategy)
- vm_object_t object;
- boolean_t may_cache;
- memory_object_copy_strategy_t copy_strategy;
+kern_return_t memory_object_ready(
+ vm_object_t object,
+ boolean_t may_cache,
+ memory_object_copy_strategy_t copy_strategy)
{
return memory_object_set_attributes_common(object, TRUE,
may_cache, copy_strategy,
FALSE);
}
-kern_return_t memory_object_get_attributes(object, object_ready,
- may_cache, copy_strategy)
- vm_object_t object;
- boolean_t *object_ready;
- boolean_t *may_cache;
- memory_object_copy_strategy_t *copy_strategy;
+kern_return_t memory_object_get_attributes(
+ vm_object_t object,
+ boolean_t *object_ready,
+ boolean_t *may_cache,
+ memory_object_copy_strategy_t *copy_strategy)
{
if (object == VM_OBJECT_NULL)
return(KERN_INVALID_ARGUMENT);