tracing/probes: Implement 'stack' fetch method for uprobes

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Use separate method to fetch from stack.  Move existing functions to
trace_kprobe.c and make them static.  Also add new stack fetch
implementation for uprobes.

Acked-by: Oleg Nesterov <oleg@redhat.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Cc: zhangwei(Jovi) <jovi.zhangwei@huawei.com>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

...

This commit is contained in:

Namhyung Kim 2013-11-26 15:21:04 +09:00 • committed by Steven Rostedt

parent 34fee3a104

commit 3fd996a295

4 changed files with 66 additions and 26 deletions

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15

kernel/trace/trace_kprobe.c

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22

kernel/trace/trace_probe.c

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14

kernel/trace/trace_probe.h

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41

kernel/trace/trace_uprobe.c

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