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| author | Bart Van Assche <bart.vanassche@wdc.com> | 2017-08-17 23:13:35 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-08-18 17:45:29 +0300 |
| commit | a3db102def237c27c6f2a2a6a58b79b2f2d4e39f (patch) | |
| tree | 467397e6d63efea824b9222f2f96fdbdbb81f0ca /Makefile | |
| parent | d4d0f5fc3aee41b61fdef6e059ae803921c345cb (diff) | |
| download | linux-a3db102def237c27c6f2a2a6a58b79b2f2d4e39f.tar.xz | |
skd: Reduce memory usage
Every single coherent DMA memory buffer occupies at least one page.
Reduce memory usage by switching from coherent buffers to streaming
DMA for I/O requests (struct skd_fitmsg_context) and S/G-lists
(struct fit_sg_descriptor[]).
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions