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(parent: 2e55439) | patch
arm: berlin: remove non-necessary flush_cache_all()
authorJisheng Zhang <Jisheng.Zhang@synaptics.com>
Mon, 7 May 2018 07:28:06 +0000 (15:28 +0800)
committerJisheng Zhang <Jisheng.Zhang@synaptics.com>
Thu, 24 May 2018 06:49:09 +0000 (14:49 +0800)
commite03b48098ed8729e643b8d9b13a5b250fc403ad2
tree8a46ef963a863e6634c65446d1ebb308b85666d4tree | snapshot
parent2e554390ab8470e9f8bccfd602395c3b4c19c37ecommit | diff
arm: berlin: remove non-necessary flush_cache_all()

I believe the flush_cache_all() after scu_enable() is to "Ensure that
the data accessed by CPU0 before the SCU was initialised is visible
to the other CPUs." as commented in scu_enable(). So here
flush_cache_all() is a duplication, remove it.

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
arch/arm/mach-berlin/platsmp.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git