tracing/probes: Implement 'stack' fetch method for uprobes
authorNamhyung Kim <namhyung.kim@lge.com>
Tue, 26 Nov 2013 06:21:04 +0000 (15:21 +0900)
committerSteven Rostedt <rostedt@goodmis.org>
Thu, 2 Jan 2014 21:17:40 +0000 (16:17 -0500)
commit3fd996a29515df23b3f20c36d69788a3707254a9
tree7b6b4484ec5da2e1a63993705d978f50ac16b3ac
parent34fee3a104cea1c4b658e51836e4bcd99bd76c70
tracing/probes: Implement 'stack' fetch method for uprobes

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>
kernel/trace/trace_kprobe.c
kernel/trace/trace_probe.c
kernel/trace/trace_probe.h
kernel/trace/trace_uprobe.c