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(parent: b67177e) | patch
kernel/dma: remove unnecessary unmap_kernel_range
authorNicholas Piggin <npiggin@gmail.com>
Fri, 30 Apr 2021 05:58:55 +0000 (22:58 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 30 Apr 2021 18:20:40 +0000 (11:20 -0700)
commite82b9b3086b93857b1b46341714751b123a4d08b
tree562e014e3758318c0bc2de331f4a0cca81b76a68tree
parentb67177ecd956333029dbc1a4971a857fee0ccbb1commit | diff
kernel/dma: remove unnecessary unmap_kernel_range

vunmap will remove ptes.

Link: https://lkml.kernel.org/r/20210322021806.892164-3-npiggin@gmail.com
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Cédric Le Goater <clg@kaod.org>
Cc: Uladzislau Rezki <urezki@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/dma/remap.c diff | blob | history
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