diff options
| author | Ming Lei <ming.lei@canonical.com> | 2016-02-26 23:40:51 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-03-03 14:42:49 -0700 |
| commit | e0af29171aa8912e1ca95023b75ef336cd70d661 (patch) | |
| tree | 0e8bd6fdfb2b96eb505f71f306afbab72d4f3c88 /kernel/Kconfig.hz | |
| parent | 7bcd79ac50d9d83350a835bdb91c04ac9e098412 (diff) | |
block: check virt boundary in bio_will_gap()
In the following patch, the way for figuring out
the last bvec will be changed with a bit cost introduced,
so return immediately if the queue doesn't have virt
boundary limit. Actually most of devices have not
this limit.
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'kernel/Kconfig.hz')
0 files changed, 0 insertions, 0 deletions