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| author |   Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-01-07 14:19:39 -0500 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-03-21 12:56:35 -0400 |
| commit | 6315d8a23ce308433cf615e435ca2ee2aee7d11c (patch) | |
| tree | 660423255c68cc673fd6b7ae2d512b81ec0eb90c /mm/debug.c | |
| parent | mm/gup: Remove hpage_pincount_add() (diff) | |
| download | linux-rng-6315d8a23ce308433cf615e435ca2ee2aee7d11c.tar.xz linux-rng-6315d8a23ce308433cf615e435ca2ee2aee7d11c.zip | |
mm/gup: Remove hpage_pincount_sub()
Move the assertion (and correct it to be a cheaper variant),
and inline the atomic_sub() operation.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: John Hubbard <jhubbard@nvidia.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>
Diffstat (limited to 'mm/debug.c')
0 files changed, 0 insertions, 0 deletions