Messages in this thread | | | Date | Tue, 31 Oct 2017 17:59:28 -0400 | From | Steven Rostedt <> | Subject | Re: [PATCH] kprobes, x86/alternatives: use text_mutex to protect smp_alt_modules |
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On Mon, 30 Oct 2017 17:03:23 +0900 Masami Hiramatsu <mhiramat@kernel.org> wrote:
> > static LIST_HEAD(smp_alt_modules); > > -static DEFINE_MUTEX(smp_alt); > > -static bool uniproc_patched = false; /* protected by smp_alt */ > > +static bool uniproc_patched = false; /* protected by text_mutex */
We should also add a comment somewhere by the text_mutex that it is protecting this on x86.
-- Steve
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