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| author | Andy Lutomirski <[email protected]> | 2017-11-02 07:59:11 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-11-02 10:04:44 +0000 |
| commit | 3500130b84a3cdc5b6796eba1daf178944935efe (patch) | |
| tree | fb207c28ace59732ef5e4b16807b5db3d83c69bb /tools/perf/scripts/python/intel-pt-events.py | |
| parent | x86/entry/64: Pass SP0 directly to load_sp0() (diff) | |
| download | kernel-3500130b84a3cdc5b6796eba1daf178944935efe.tar.gz kernel-3500130b84a3cdc5b6796eba1daf178944935efe.zip | |
x86/entry: Add task_top_of_stack() to find the top of a task's stack
This will let us get rid of a few places that hardcode accesses to
thread.sp0.
Signed-off-by: Andy Lutomirski <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Brian Gerst <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/b49b3f95a8ff858c40c9b0f5b32be0355324327d.1509609304.git.luto@kernel.org
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/intel-pt-events.py')
0 files changed, 0 insertions, 0 deletions