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| author | Shaohua Li <shli@fb.com> | 2017-02-01 09:53:14 -0800 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-03-02 08:56:04 -0700 |
| commit | 59f082e464ae0533813d5a1c3149b22563da93d7 (patch) | |
| tree | a77cee5b021bf86029847ef2696c30589086a640 /drivers/pci/msi.c | |
| parent | 4977ab6e92e267afe9d8f78438c3db330ca8434c (diff) | |
| download | linux-59f082e464ae0533813d5a1c3149b22563da93d7.tar.gz linux-59f082e464ae0533813d5a1c3149b22563da93d7.tar.bz2 linux-59f082e464ae0533813d5a1c3149b22563da93d7.zip | |
blk-mq: allocate blk_mq_tags and requests in correct node
blk_mq_tags/requests of specific hardware queue are mostly used in
specific cpus, which might not be in the same numa node as disk. For
example, a nvme card is in node 0. half hardware queue will be used by
node 0, the other node 1.
Signed-off-by: Shaohua Li <shli@fb.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/pci/msi.c')
0 files changed, 0 insertions, 0 deletions