diff options
| author | zhangwei(Jovi) <jovi.zhangwei@huawei.com> | 2013-03-11 15:13:51 +0800 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2013-03-15 13:22:09 -0400 |
| commit | 36a78e9e8792bfb052643eaf9374f837e634982c (patch) | |
| tree | 2e300f9a052f92ea50d30067d9755c5cca2b952b /kernel/trace | |
| parent | ad7067cebf3253412a7c0a169a9dd056b11e69ac (diff) | |
tracing: Fix comment about prefix in arch_syscall_match_sym_name()
ppc64 has its own syscall prefix like ".SyS" or ".sys". Make the
comment in arch_syscall_match_sym_name() more understandable.
Link: http://lkml.kernel.org/r/513D842F.40205@huawei.com
Signed-off-by: zhangwei(Jovi) <jovi.zhangwei@huawei.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/trace_syscalls.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c index 68f3f344be65..8f2ac73c7a5f 100644 --- a/kernel/trace/trace_syscalls.c +++ b/kernel/trace/trace_syscalls.c @@ -37,7 +37,7 @@ 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); |