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| author |   Ralph Campbell <rcampbell@nvidia.com> | 2020-08-06 23:22:21 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-07 11:33:26 -0700 |
| commit | 463b7a173d52f0b15473171fe895ab3a3d852a5e (patch) | |
| tree | a4e87cc9078652d106387a68a126286365331dec /arch/ia64/mm | |
| parent | mm/page_counter.c: fix protection usage propagation (diff) | |
| download | linux-dev-463b7a173d52f0b15473171fe895ab3a3d852a5e.tar.xz linux-dev-463b7a173d52f0b15473171fe895ab3a3d852a5e.zip | |
mm: remove redundant check non_swap_entry()
In zap_pte_range(), the check for non_swap_entry() and
is_device_private_entry() is unnecessary since the latter is sufficient to
determine if the page is a device private page. Remove the test for
non_swap_entry() to simplify the code and for clarity.
Signed-off-by: Ralph Campbell <rcampbell@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: David Hildenbrand <david@redhat.com>
Link: http://lkml.kernel.org/r/20200615175405.4613-1-rcampbell@nvidia.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/ia64/mm')
0 files changed, 0 insertions, 0 deletions