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| author |   Thomas Gleixner <tglx@linutronix.de> | 2020-01-21 15:53:09 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-06-11 15:14:52 +0200 |
| commit | 4979fb53ab0ed35eddd20a73c25a5597bc22a57f (patch) | |
| tree | 156db4e84f06c812ca612561974766b6d8d12a32 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | x86/entry/32: Convert IRET exception to IDTENTRY_SW (diff) | |
x86/int3: Ensure that poke_int3_handler() is not traced
In order to ensure poke_int3_handler() is completely self contained -- this
is called while modifying other text, imagine the fun of hitting another
INT3 -- ensure that everything it uses is not traced.
The primary means here is to force inlining; bsearch() is notrace because
all of lib/ is.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Alexandre Chartre <alexandre.chartre@oracle.com>
Acked-by: Andy Lutomirski <luto@kernel.org>
Link: https://lkml.kernel.org/r/20200505135313.410702173@linutronix.de
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions