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| author | Keith Busch <kbusch@kernel.org> | 2025-11-06 04:54:46 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-11-07 02:27:36 +0300 |
| commit | 262a3dd04e729386bececffeb095d31f7a9c43d5 (patch) | |
| tree | 82cc04b820e19ef324a89b3c8b78f669ef0a28bd /tools/perf/scripts/python | |
| parent | 845928381963c61a537b932b6b3f494ce0ccea2d (diff) | |
| download | linux-262a3dd04e729386bececffeb095d31f7a9c43d5.tar.xz | |
null_blk: single kmap per bio segment
Rather than kmap the the request bio segment for each sector, do
the mapping just once.
Signed-off-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Tested-by: Hans Holmberg <hans.holmberg@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions