diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2019-07-01 19:15:29 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2019-07-03 08:52:54 -0700 |
| commit | 4969c06a0d83c9c3dc50b8efcdc8eeedfce896f6 (patch) | |
| tree | ec3cb77d891cb39e3b101dcf69843dd802cdffa5 /fs/f2fs/f2fs.h | |
| parent | cad3836f9eb292647c9e3e5c6c778e6fa6e6bf15 (diff) | |
f2fs: support swap file w/ DIO
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 761c5a59ef77..17382da7f0bd 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1498,7 +1498,7 @@ static inline struct f2fs_sb_info *F2FS_M_SB(struct address_space *mapping) static inline struct f2fs_sb_info *F2FS_P_SB(struct page *page) { - return F2FS_M_SB(page->mapping); + return F2FS_M_SB(page_file_mapping(page)); } static inline struct f2fs_super_block *F2FS_RAW_SUPER(struct f2fs_sb_info *sbi) @@ -3683,7 +3683,8 @@ static inline bool f2fs_force_buffered_io(struct inode *inode, if (test_opt(sbi, LFS) && (rw == WRITE) && block_unaligned_IO(inode, iocb, iter)) return true; - if (is_sbi_flag_set(F2FS_I_SB(inode), SBI_CP_DISABLED)) + if (is_sbi_flag_set(F2FS_I_SB(inode), SBI_CP_DISABLED) && + !(inode->i_flags & S_SWAPFILE)) return true; return false; |