Messages in this thread | | | Date | Wed, 18 Apr 2012 09:43:29 +0900 | From | Masami Hiramatsu <> | Subject | Re: [tip:perf/core] perf ui annotate browser: Allow toggling addr offset view |
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(2012/04/17 0:21), Peter Zijlstra wrote: > On Mon, 2012-04-16 at 08:02 -0700, Linus Torvalds wrote: >> >> It really would be *much* better if you could parse the >> 'altinstructions' section. You already have a lot of ELF parsing code. >> > altinstructions, altinstr_replacement, smp_locks, __jump_table, > parainstructions, __mcount_loc and maybe a few more.. and that doesn't > allow for kprobes. > > But yeah, being able to grok some of that would be neat. >
I sse. For the kprobes, at least live time, we can see where kprobes are put via /sys/kernel/debug/kprobes/list.
Thank you,
-- Masami HIRAMATSU Software Platform Research Dept. Linux Technology Center Hitachi, Ltd., Yokohama Research Laboratory E-mail: masami.hiramatsu.pt@hitachi.com
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