* [PATCH 05/13] tracing: change unclear comments on arch_syscall_match_sym_name
@ 2013-03-11 7:13 zhangwei(Jovi)
0 siblings, 0 replies; only message in thread
From: zhangwei(Jovi) @ 2013-03-11 7:13 UTC (permalink / raw)
To: linux-kernel@vger.kernel.org, Steven Rostedt, Frederic Weisbecker,
Ingo Molnar
ppc64 have its own syscall prefix like ".SyS" or ".sys",
make this clear in comments of arch_syscall_match_sym_name.
Signed-off-by: zhangwei(Jovi) <jovi.zhangwei@huawei.com>
---
kernel/trace/trace_syscalls.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c
index 7a809e3..d24a84c 100644
--- a/kernel/trace/trace_syscalls.c
+++ b/kernel/trace/trace_syscalls.c
@@ -41,7 +41,7 @@ static inline bool arch_syscall_match_sym_name(const char *sym, const char *name
/*
* Only compare after the "sys" prefix. Archs that use
* syscall wrappers may have syscalls symbols aliases prefixed
- * with "SyS" instead of "sys", leading to an unwanted
+ * with ".SyS" or ".sys" instead of "sys", leading to an unwanted
* mismatch.
*/
return !strcmp(sym + 3, name + 3);
--
1.7.9.7
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2013-03-11 7:13 [PATCH 05/13] tracing: change unclear comments on arch_syscall_match_sym_name zhangwei(Jovi)
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