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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-01-10 23:05:26 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-01-10 23:05:26 +0300 |
| commit | 4e4cd21c64dadc608e569a15b56e86eb85137fc9 (patch) | |
| tree | 6dde7ed684af5d250eda7766e4f9a9d031689fa4 /include | |
| parent | 30b6487d151981e850de19b2b3feefd9b9791957 (diff) | |
| parent | e17016f6dcb047f91a8fc9f46bbf81a21d15ca73 (diff) | |
| download | linux-4e4cd21c64dadc608e569a15b56e86eb85137fc9.tar.xz | |
Merge tag 'block-5.5-2020-01-10' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
"A few fixes that should go into this round.
This pull request contains two NVMe fixes via Keith, removal of a dead
function, and a fix for the bio op for read truncates (Ming)"
* tag 'block-5.5-2020-01-10' of git://git.kernel.dk/linux-block:
nvmet: fix per feat data len for get_feature
nvme: Translate more status codes to blk_status_t
fs: move guard_bio_eod() after bio_set_op_attrs
block: remove unused mp_bvec_last_segment
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bvec.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/include/linux/bvec.h b/include/linux/bvec.h index 679a42253170..a81c13ac1972 100644 --- a/include/linux/bvec.h +++ b/include/linux/bvec.h @@ -153,26 +153,4 @@ static inline void bvec_advance(const struct bio_vec *bvec, } } -/* - * Get the last single-page segment from the multi-page bvec and store it - * in @seg - */ -static inline void mp_bvec_last_segment(const struct bio_vec *bvec, - struct bio_vec *seg) -{ - unsigned total = bvec->bv_offset + bvec->bv_len; - unsigned last_page = (total - 1) / PAGE_SIZE; - - seg->bv_page = bvec->bv_page + last_page; - - /* the whole segment is inside the last page */ - if (bvec->bv_offset >= last_page * PAGE_SIZE) { - seg->bv_offset = bvec->bv_offset % PAGE_SIZE; - seg->bv_len = bvec->bv_len; - } else { - seg->bv_offset = 0; - seg->bv_len = total - last_page * PAGE_SIZE; - } -} - #endif /* __LINUX_BVEC_ITER_H */ |