Re: [PATCH v4 3.0-rc2-tip 22/22] 22: perf: Documentation for perfuprobes
From: Masami Hiramatsu
Date: Fri Jun 10 2011 - 08:04:12 EST
(2011/06/07 22:02), Srikar Dronamraju wrote:
> Modify perf-probe.txt to include uprobe documentation
Sorry, Nak this. I hope to see better uniformed interface for
both of uprobe and kprobe, even after we support debuginfo for
uprobe.
I mean, if uprobe always requires a user-space binary, it should
be specified with -u option instead of --exe and @EXE.
I think this simplifies perf probe usage, it implies;
# perf probe [-k KERN] [...] // Control probes in kernel
# perf probe -m MOD [...] // Control probes in MOD module
# perf probe -u EXE [...] // Control probes on EXE file
Thank you,
--
Masami HIRAMATSU
Software Platform Research Dept. Linux Technology Center
Hitachi, Ltd., Yokohama Research Laboratory
E-mail: masami.hiramatsu.pt@xxxxxxxxxxx
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