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mm: Fix pmd_read_atomic()
authorPeter Zijlstra <peterz@infradead.org>
Thu, 26 Nov 2020 16:16:22 +0000 (17:16 +0100)
committerDave Hansen <dave.hansen@linux.intel.com>
Thu, 15 Dec 2022 18:37:27 +0000 (10:37 -0800)
commit024d232ae4fcd7a7ce8ea239607d6c1246d7adc8
tree60746945a88ccdad6c986033a0044a2f513ebc96
parent0862ff059c9e29f023e617b134f9ea332cae50b8
mm: Fix pmd_read_atomic()

AFAICT there's no reason to do anything different than what we do for
PTEs. Make it so (also affects SH).

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20221022114424.711181252%40infradead.org
arch/x86/include/asm/pgtable-3level.h
include/linux/pgtable.h