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authorLinus Torvalds <torvalds@linux-foundation.org>2021-02-21 22:02:48 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-02-21 22:02:48 +0300
commit582cd91f69de8e44857cb610ebca661dac8656b7 (patch)
tree0d680db02a5c236ee87b408b3f13ce33ebaca907 /fs/f2fs/segment.c
parentbd018bbaa58640da786d4289563e71c5ef3938c7 (diff)
parentf885056a48ccf4ad4332def91e973f3993fa8695 (diff)
downloadlinux-582cd91f69de8e44857cb610ebca661dac8656b7.tar.xz
Merge tag 'for-5.12/block-2021-02-17' of git://git.kernel.dk/linux-block
Pull core block updates from Jens Axboe: "Another nice round of removing more code than what is added, mostly due to Christoph's relentless pursuit of tech debt removal/cleanups. This pull request contains: - Two series of BFQ improvements (Paolo, Jan, Jia) - Block iov_iter improvements (Pavel) - bsg error path fix (Pan) - blk-mq scheduler improvements (Jan) - -EBUSY discard fix (Jan) - bvec allocation improvements (Ming, Christoph) - bio allocation and init improvements (Christoph) - Store bdev pointer in bio instead of gendisk + partno (Christoph) - Block trace point cleanups (Christoph) - hard read-only vs read-only split (Christoph) - Block based swap cleanups (Christoph) - Zoned write granularity support (Damien) - Various fixes/tweaks (Chunguang, Guoqing, Lei, Lukas, Huhai)" * tag 'for-5.12/block-2021-02-17' of git://git.kernel.dk/linux-block: (104 commits) mm: simplify swapdev_block sd_zbc: clear zone resources for non-zoned case block: introduce blk_queue_clear_zone_settings() zonefs: use zone write granularity as block size block: introduce zone_write_granularity limit block: use blk_queue_set_zoned in add_partition() nullb: use blk_queue_set_zoned() to setup zoned devices nvme: cleanup zone information initialization block: document zone_append_max_bytes attribute block: use bi_max_vecs to find the bvec pool md/raid10: remove dead code in reshape_request block: mark the bio as cloned in bio_iov_bvec_set block: set BIO_NO_PAGE_REF in bio_iov_bvec_set block: remove a layer of indentation in bio_iov_iter_get_pages block: turn the nr_iovecs argument to bio_alloc* into an unsigned short block: remove the 1 and 4 vec bvec_slabs entries block: streamline bvec_alloc block: factor out a bvec_alloc_gfp helper block: move struct biovec_slab to bio.c block: reuse BIO_INLINE_VECS for integrity bvecs ...
Diffstat (limited to 'fs/f2fs/segment.c')
-rw-r--r--fs/f2fs/segment.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 440634dfaa56..993004f06a77 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -563,17 +563,7 @@ do_sync:
static int __submit_flush_wait(struct f2fs_sb_info *sbi,
struct block_device *bdev)
{
- struct bio *bio;
- int ret;
-
- bio = f2fs_bio_alloc(sbi, 0, false);
- if (!bio)
- return -ENOMEM;
-
- bio->bi_opf = REQ_OP_WRITE | REQ_SYNC | REQ_PREFLUSH;
- bio_set_dev(bio, bdev);
- ret = submit_bio_wait(bio);
- bio_put(bio);
+ int ret = blkdev_issue_flush(bdev);
trace_f2fs_issue_flush(bdev, test_opt(sbi, NOBARRIER),
test_opt(sbi, FLUSH_MERGE), ret);