diff options
| author | Kent Overstreet <kmo@daterainc.com> | 2013-11-01 02:46:42 +0400 |
|---|---|---|
| committer | Kent Overstreet <kmo@daterainc.com> | 2013-11-11 09:56:33 +0400 |
| commit | 81ab4190ac17df41686a37c97f701623276b652a (patch) | |
| tree | be7f48b5ad6d36fadbac4658d37953d324d760d0 /drivers/md/bcache/request.c | |
| parent | 2599b53b7b0ea6103d1661dca74d35480cb8fa1f (diff) | |
| download | linux-81ab4190ac17df41686a37c97f701623276b652a.tar.xz | |
bcache: Pull on disk data structures out into a separate header
Now, the on disk data structures are in a header that can be exported to
userspace - and having them all centralized is nice too.
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Diffstat (limited to 'drivers/md/bcache/request.c')
| -rw-r--r-- | drivers/md/bcache/request.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c index cf7850a7592c..932300f18973 100644 --- a/drivers/md/bcache/request.c +++ b/drivers/md/bcache/request.c @@ -264,16 +264,17 @@ static void bch_data_invalidate(struct closure *cl) bio_sectors(bio), (uint64_t) bio->bi_sector); while (bio_sectors(bio)) { - unsigned len = min(bio_sectors(bio), 1U << 14); + unsigned sectors = min(bio_sectors(bio), + 1U << (KEY_SIZE_BITS - 1)); if (bch_keylist_realloc(&op->insert_keys, 0, op->c)) goto out; - bio->bi_sector += len; - bio->bi_size -= len << 9; + bio->bi_sector += sectors; + bio->bi_size -= sectors << 9; bch_keylist_add(&op->insert_keys, - &KEY(op->inode, bio->bi_sector, len)); + &KEY(op->inode, bio->bi_sector, sectors)); } op->insert_data_done = true; |