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| author | Thomas Gleixner <[email protected]> | 2018-04-23 21:16:35 +0200 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2018-04-27 14:34:51 +0200 |
| commit | de5b55c1d4e30740009864eb35ce4ed856aac01d (patch) | |
| tree | f9cbc737eace0d3ac350c478197a851607f3eea0 /tools/perf/scripts/python/bin | |
| parent | 02acc80d19edb0d5684c997b2004ad19f9f5236e (diff) | |
stop_machine: Use raw spinlocks
Use raw-locks in stop_machine() to allow locking in irq-off and
preempt-disabled regions on -RT. This also documents the possible locking
context in general.
[bigeasy: update patch description.]
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Sebastian Andrzej Siewior <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions