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authorAbhishek Sagar <sagar.abhishek@gmail.com>2008-06-21 23:50:29 +0530
committerIngo Molnar <mingo@elte.hu>2008-06-23 22:10:59 +0200
commitf22f9a89ce6857d377bf22dba4c1a8cd256c5136 (patch)
tree34899ea2a9dc603014052742f774e8aeb51d9591 /drivers/char/drm/i915_drv.c
parentecea656d1d5e912d2f3d332657ea4a6d8380f891 (diff)
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 'drivers/char/drm/i915_drv.c')
0 files changed, 0 insertions, 0 deletions