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f2fs: remove unnecessary IS_SWAPFILE check

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Now swapfile in f2fs directly submit IO to blockdev according to
swapfile extents reported by f2fs when swapon, therefore there is
no need to check IS_SWAPFILE when exec filesystem operation.

Signed-off-by: Huang Jianan <huangjianan@oppo.com>
Signed-off-by: Guo Weichao <guoweichao@oppo.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
huangjianan@oppo.com 2021-02-27 20:02:29 +08:00 committed by Jaegeuk Kim
parent 4260c4067f
commit ebc29b62a1
2 changed files with 2 additions and 3 deletions
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2
fs/f2fs/data.c
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@ -1722,7 +1722,7 @@ static int get_data_block_dio_write(struct inode *inode, sector_t iblock,
return __get_data_block(inode, iblock, bh_result, create,
F2FS_GET_BLOCK_DIO, NULL,
f2fs_rw_hint_to_seg_type(inode->i_write_hint),
IS_SWAPFILE(inode) ? false : true);
true);
}
static int get_data_block_dio(struct inode *inode, sector_t iblock,

3
fs/f2fs/f2fs.h
View file

@ -4177,8 +4177,7 @@ static inline bool f2fs_force_buffered_io(struct inode *inode,
if (F2FS_IO_ALIGNED(sbi))
return true;
}
if (is_sbi_flag_set(F2FS_I_SB(inode), SBI_CP_DISABLED) &&
!IS_SWAPFILE(inode))
if (is_sbi_flag_set(F2FS_I_SB(inode), SBI_CP_DISABLED))
return true;
return false;