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| author | Thomas Gleixner <tglx@linutronix.de> | 2020-05-21 22:05:22 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-06-11 15:15:06 +0200 |
| commit | 98a3bf195e1a14755da3d2b83e1dbb4a3158866d (patch) | |
| tree | 5d61c4a5c3d7eae95f58ce2754fee7c5b6b04272 /mm | |
| parent | 8a6bc4787f05d087fda8e11ead225c8830250703 (diff) | |
genirq: Provide __irq_enter/exit_raw()
Like __irq_enter/exit() but without time accounting. To be used for "empty"
system vectors like the scheduler IPI to avoid the overhead.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Andy Lutomirski <luto@kernel.org>
Link: https://lore.kernel.org/r/20200521202117.671682341@linutronix.de
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions