| commit | 52baf11922db7377b580dd5448a07f71c6a35611 | [log] [tgz] |
|---|---|---|
| author | Steven Rostedt <srostedt@redhat.com> | Sat Feb 14 01:15:39 2009 -0500 |
| committer | Steven Rostedt <srostedt@redhat.com> | Mon Feb 16 17:33:14 2009 -0500 |
| tree | 8fe8a5346da71f63d627ff3824e065efff88889b | |
| parent | f6180773d90595650e11de0118bb112018290915 [diff] |
ftrace: convert ftrace_lock from a spinlock to mutex Impact: clean up The older versions of ftrace required doing the ftrace list search under atomic context. Now all the calls are in non-atomic context. There is no reason to keep the ftrace_lock as a spinlock. This patch converts it to a mutex. Signed-off-by: Steven Rostedt <srostedt@redhat.com>