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(parent: b9b7aeb) | patch
arm64: enable HAVE_IRQ_TIME_ACCOUNTING
authorWill Deacon <will.deacon@arm.com>
Mon, 23 Nov 2015 15:12:59 +0000 (15:12 +0000)
committerWill Deacon <will.deacon@arm.com>
Thu, 3 Dec 2015 19:37:10 +0000 (19:37 +0000)
commit24da208db32ee1e4757ceaba898c47add8e5361e
treeaf0093d2a358b228a7acf71fa1a787f497fcacfdtree | snapshot
parentb9b7aebb42d1b1392f3111de61136bb6cf3aae3fcommit | diff
arm64: enable HAVE_IRQ_TIME_ACCOUNTING

arm64 relies on the arm_arch_timer for sched_clock, so we can select
HAVE_IRQ_TIME_ACCOUNTING and have the core sched-clock code enable the
feature at runtime based on the rate.

Reported-by: Mario Smarduch <m.smarduch@samsung.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Documentation/features/time/irq-time-acct/arch-support.txt diff | blob | history
arch/arm64/Kconfig diff | blob | history
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