tree 7b6b4484ec5da2e1a63993705d978f50ac16b3ac
parent 34fee3a104cea1c4b658e51836e4bcd99bd76c70
author Namhyung Kim <namhyung.kim@lge.com> 1385446864 +0900
committer Steven Rostedt <rostedt@goodmis.org> 1388697460 -0500

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>