diff options
| author | Abhishek Sagar <sagar.abhishek@gmail.com> | 2008-06-21 18:20:29 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-23 20:10:59 (GMT) |
| commit | f22f9a89ce6857d377bf22dba4c1a8cd256c5136 (patch) | |
| tree | 34899ea2a9dc603014052742f774e8aeb51d9591 /arch/x86/kernel | |
| parent | ecea656d1d5e912d2f3d332657ea4a6d8380f891 (diff) | |
| download | linux-f22f9a89ce6857d377bf22dba4c1a8cd256c5136.tar.xz | |
ftrace: avoid modifying kprobe'd records
Avoid modifying the mcount call-site if there is a kprobe installed on it.
These records are not marked as failed however. This allowed the filter
rules on them to remain up-to-date. Whenever the kprobe on the corresponding
record is removed, the record gets updated as normal.
Signed-off-by: Abhishek Sagar <sagar.abhishek@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel')
0 files changed, 0 insertions, 0 deletions