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| author | Christoph Hellwig <hch@lst.de> | 2023-01-25 16:34:33 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-02-03 09:33:33 +0300 |
| commit | 9b4e30bd7309222f74a5198f44bd45feea024b00 (patch) | |
| tree | edcc9d0705f2ec7ebacdad772bd6878c2ce4aab7 /mm/swap.h | |
| parent | 14bd75f57400dba0e75eaee4dcb44ac52a46253f (diff) | |
| download | linux-9b4e30bd7309222f74a5198f44bd45feea024b00.tar.xz | |
mm: use an on-stack bio for synchronous swapin
Optimize the synchronous swap in case by using an on-stack bio instead of
allocating one using bio_alloc.
Link: https://lkml.kernel.org/r/20230125133436.447864-5-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Ira Weiny <ira.weiny@intel.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Keith Busch <kbusch@kernel.org>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Sergey Senozhatsky <senozhatsky@chromium.org>
Cc: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/swap.h')
0 files changed, 0 insertions, 0 deletions