diff options
| author | Chao Yu <yuchao0@huawei.com> | 2017-05-19 23:37:00 +0800 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2017-07-21 12:37:26 +0200 |
| commit | de2b8fef72ca2f1048a298f8f6a8bb4e38008ca4 (patch) | |
| tree | 18947d64d96be1ea1aeeb73f2e4a665b6aad50b9 /fs/f2fs/segment.c | |
| parent | 2e1f7424caf3fd8da6b0f9484867058a80463b52 (diff) | |
f2fs: split wio_mutex
Split wio_mutex to adjust different temperature bio cache.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/segment.c')
| -rw-r--r-- | fs/f2fs/segment.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index f0307a4a9..560ad2a3e 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -2292,7 +2292,7 @@ static void do_write_page(struct f2fs_summary *sum, struct f2fs_io_info *fio) int err; if (fio->type == NODE || fio->type == DATA) - mutex_lock(&fio->sbi->wio_mutex[fio->type]); + mutex_lock(&fio->sbi->wio_mutex[fio->type][fio->temp]); reallocate: allocate_data_block(fio->sbi, fio->page, fio->old_blkaddr, &fio->new_blkaddr, sum, type); @@ -2305,7 +2305,7 @@ reallocate: } if (fio->type == NODE || fio->type == DATA) - mutex_unlock(&fio->sbi->wio_mutex[fio->type]); + mutex_unlock(&fio->sbi->wio_mutex[fio->type][fio->temp]); } void write_meta_page(struct f2fs_sb_info *sbi, struct page *page) |