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(parent: 228f855) | patch
arm64: perf_event: Add missing header needed for smp_processor_id()
authorRaphael Gault <raphael.gault@arm.com>
Tue, 20 Aug 2019 15:57:45 +0000 (16:57 +0100)
committerWill Deacon <will@kernel.org>
Tue, 20 Aug 2019 16:10:05 +0000 (17:10 +0100)
commitd91cc2f46ad5bd8020902093385fedf7e9e9d755
tree4f7069d733e3dbfd98b4e58d91865974ce66ff64tree | snapshot
parent228f855fb57ae25599eee64a3f3db4f7f405b34fcommit | diff
arm64: perf_event: Add missing header needed for smp_processor_id()

In perf_event.c we use smp_processor_id(), but we haven't included
<linux/smp.h> where it is defined, and rely on this being pulled in
via a transitive include. Let's make this more robust by including
<linux.smp.h> explicitly.

Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Raphael Gault <raphael.gault@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
arch/arm64/kernel/perf_event.c diff | blob | history
Domain: System / Kernel;