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| author | Steven Rostedt <rostedt@goodmis.org> | 2008-10-23 13:33:02 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-23 14:00:19 (GMT) |
| commit | 81adbdc029ecc416d56563e7f159100181dd711d (patch) | |
| tree | ff7ed7b0fb284c22eb30e690a85e2e9e083c4162 /arch/powerpc | |
| parent | ab9a0918cbf0fa8883301838df8dbc8fc085ff50 (diff) | |
| download | linux-fsl-qoriq-81adbdc029ecc416d56563e7f159100181dd711d.tar.xz | |
ftrace: only have ftrace_kill atomic
When an anomaly is detected, we need a way to completely disable
ftrace. Right now we have two functions: ftrace_kill and ftrace_kill_atomic.
The ftrace_kill tries to do it in a "nice" way by converting everything
back to a nop.
The "nice" way is dangerous itself, so this patch removes it and only
has the "atomic" version, which is all that is needed.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/powerpc')
0 files changed, 0 insertions, 0 deletions