Messages in this thread | | | Date | Thu, 25 Jun 2009 10:20:25 +0800 | From | Li Zefan <> | Subject | Re: [PATCH 0/7] V2 add syscall tracepoints |
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Jason Baron wrote: > hi, > > The following is an implementation of Frederic's syscall tracer on top of > tracepoints. It adds the ability to toggle the entry/exit of each syscall > via the standard events/syscalls/syscall_blah/enable interface. The > implementation is done by adding 2 tracepoints. One on entry and one for exit. > > I've tried to address all of the comments from the last posting...updates include: > -2/7: make arch_init_ftrace_syscalls static, removed locking, make patch bi-sectable > -3/7: rename DECLARE_TRACE_REG as DECLARE_TRACE_WITH_CALLBACK > -4/7: make mutex and counter static > -7/7: add event tracing for syscalls that take no args >
The whole patchset:
Reviewed-by: Li Zefan <lizf@cn.fujitsu.com>
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