mm/gup: Provide gup_get_pte() more generic

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In order to write another lockless page-table walker, we need
gup_get_pte() exposed. While doing that, rename it to
ptep_get_lockless() to match the existing ptep_get() naming.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20201126121121.036370527@infradead.org

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Peter Zijlstra 2020-11-13 11:41:40 +01:00

parent 20c7775aec

commit 2a4a06da8a

2 changed files with 56 additions and 57 deletions

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55

include/linux/pgtable.h

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58

mm/gup.c

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