diff options
| author | Chao Yu <yuchao0@huawei.com> | 2019-04-15 15:26:31 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2019-05-08 21:23:07 -0700 |
| commit | 6dc3a12663c8a99ef033287f48bbdd61b6b1979b (patch) | |
| tree | 173efeabe67b6811263145bf4df2569aef237460 /fs/f2fs | |
| parent | ea6d7e72fea49402aa445345aade7a26b81732e3 (diff) | |
f2fs: fix wrong __is_meta_io() macro
This patch changes codes as below:
- don't use is_read_io() as a condition to judge the meta IO.
- use .is_por to replace .is_meta to indicate IO is from recovery explicitly.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/checkpoint.c | 4 | ||||
| -rw-r--r-- | fs/f2fs/data.c | 3 | ||||
| -rw-r--r-- | fs/f2fs/f2fs.h | 5 |
3 files changed, 6 insertions, 6 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 935ebdb9cf47..f42b0015724b 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -66,7 +66,7 @@ static struct page *__get_meta_page(struct f2fs_sb_info *sbi, pgoff_t index, .old_blkaddr = index, .new_blkaddr = index, .encrypted_page = NULL, - .is_meta = is_meta, + .is_por = !is_meta, }; int err; @@ -189,7 +189,7 @@ int f2fs_ra_meta_pages(struct f2fs_sb_info *sbi, block_t start, int nrpages, .op_flags = sync ? (REQ_META | REQ_PRIO) : REQ_RAHEAD, .encrypted_page = NULL, .in_list = false, - .is_meta = (type != META_POR), + .is_por = (type == META_POR), }; struct blk_plug plug; diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 0c582b388742..da932eeecf30 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -456,7 +456,8 @@ int f2fs_submit_page_bio(struct f2fs_io_info *fio) fio->encrypted_page : fio->page; if (!f2fs_is_valid_blkaddr(fio->sbi, fio->new_blkaddr, - __is_meta_io(fio) ? META_GENERIC : DATA_GENERIC)) + fio->is_por ? META_POR : + (__is_meta_io(fio) ? META_GENERIC : DATA_GENERIC))) return -EFAULT; trace_f2fs_submit_page_bio(page, fio); diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 43475794e232..4c6fe137962d 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1041,7 +1041,7 @@ struct f2fs_io_info { bool submitted; /* indicate IO submission */ int need_lock; /* indicate we need to lock cp_rwsem */ bool in_list; /* indicate fio is in io_list */ - bool is_meta; /* indicate borrow meta inode mapping or not */ + bool is_por; /* indicate IO is from recovery or not */ bool retry; /* need to reallocate block address */ enum iostat_type io_type; /* io type */ struct writeback_control *io_wbc; /* writeback control */ @@ -2831,8 +2831,7 @@ static inline void f2fs_update_iostat(struct f2fs_sb_info *sbi, #define __is_large_section(sbi) ((sbi)->segs_per_sec > 1) -#define __is_meta_io(fio) (PAGE_TYPE_OF_BIO((fio)->type) == META && \ - (!is_read_io((fio)->op) || (fio)->is_meta)) +#define __is_meta_io(fio) (PAGE_TYPE_OF_BIO((fio)->type) == META) bool f2fs_is_valid_blkaddr(struct f2fs_sb_info *sbi, block_t blkaddr, int type); |