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| author |   Nicholas Piggin <npiggin@gmail.com> | 2017-11-17 02:00:52 +1000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-01-18 15:43:44 +1100 |
| commit | ced54c08d8e4060d59c10629ea5a4ccdaed6898e (patch) | |
| tree | 7b2bb0b8785e064f346dd786d9d36933984ccef5 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | cpuidle/powernv: avoid double irq enable coming out of idle (diff) | |
| download | linux-dev-ced54c08d8e4060d59c10629ea5a4ccdaed6898e.tar.xz linux-dev-ced54c08d8e4060d59c10629ea5a4ccdaed6898e.zip | |
cpuidle/powernv: avoid double irq enable coming out of idle
Since e1689795a7 ("cpuidle: Add common time keeping and irq enabling"),
cpuidle drivers are expected to return from ->enter with irqs disabled.
Update the cpuidle-powernv snooze and cede loops to disable irqs before
returning.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions