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| author | Marc Zyngier <maz@kernel.org> | 2020-05-19 14:58:13 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2020-09-13 17:04:38 +0100 |
| commit | 83cfac95c01817819c2a51f0931d798d851f8a08 (patch) | |
| tree | de7e3d7ac19402c2457b5f090c79752290bc51ff /kernel/events | |
| parent | c5e5ec033c4ab25c53f1fd217849e75deb0bf7bf (diff) | |
| download | linux-83cfac95c01817819c2a51f0931d798d851f8a08.tar.gz linux-83cfac95c01817819c2a51f0931d798d851f8a08.tar.bz2 linux-83cfac95c01817819c2a51f0931d798d851f8a08.zip | |
genirq: Allow interrupts to be excluded from /proc/interrupts
A number of architectures implement IPI statistics directly,
duplicating the core kstat_irqs accounting. As we move IPIs to
being actual IRQs, we would end-up with a confusing display
in /proc/interrupts (where the IPIs would appear twice).
In order to solve this, allow interrupts to be flagged as
"hidden", which excludes them from /proc/interrupts.
Reviewed-by: Valentin Schneider <valentin.schneider@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'kernel/events')
0 files changed, 0 insertions, 0 deletions