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trace_syscalls: Set event_enter_##sname->data to its metadata

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Set event_enter_##sname->data to its metadata,
it makes codes simpler.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Acked-by: Jason Baron <jbaron@redhat.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <4B14D282.7050709@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Lai Jiangshan
2009-12-01 16:23:30 +08:00
committed by Ingo Molnar
parent bf56a4ea9f
commit 31c16b1334
3 changed files with 16 additions and 28 deletions
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2
include/trace/syscall.h
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@@ -34,7 +34,7 @@ struct syscall_metadata {
#ifdef CONFIG_FTRACE_SYSCALLS
extern unsigned long arch_syscall_addr(int nr);
extern int syscall_name_to_nr(char *name);
extern int syscall_name_to_nr(const char *name);
void set_syscall_enter_id(int num, int id);
void set_syscall_exit_id(int num, int id);