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(parent: 6d9fbf4) | patch
powerpc/spinlock: Define smp_mb__after_spinlock only once
authorDavidlohr Bueso <dave@stgolabs.net>
Tue, 9 Mar 2021 01:59:48 +0000 (17:59 -0800)
committerMichael Ellerman <mpe@ellerman.id.au>
Fri, 26 Mar 2021 12:19:43 +0000 (23:19 +1100)
commit4ffe98e3bb7e4f9a50223bd800bed14ea0a49a2f
treec108dd0cc3db65d82c1625f4797f98b86f06ea3atree | snapshot
parent6d9fbf4340a6fbdc0dc88a4cfd960584959bb9c2commit | diff
powerpc/spinlock: Define smp_mb__after_spinlock only once

Instead of both queued and simple spinlocks doing it. Move
it into the arch's spinlock.h.

Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210309015950.27688-2-dave@stgolabs.net
arch/powerpc/include/asm/qspinlock.h diff | blob | history
arch/powerpc/include/asm/simple_spinlock.h diff | blob | history
arch/powerpc/include/asm/spinlock.h diff | blob | history
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