Messages in this thread Patch in this message | | | Date | Sat, 14 Nov 2020 13:51:34 +0800 | From | Hui Su <> | Subject | [PATCH v2] mm/shmem.c: make shmem_mapping() inline |
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inline the shmem_mapping(), and use shmem_mapping() instead of 'inode->i_mapping->a_ops == &shmem_aops' in shmem_evict_inode().
v1->v2: remove the inline for func declaration in shmem_fs.h
Reviewed-by: Pankaj Gupta <pankaj.gupta@cloud.ionos.com> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Hui Su <sh_def@163.com> --- mm/shmem.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/shmem.c b/mm/shmem.c index 537c137698f8..7395d8e8226a 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1152,7 +1152,7 @@ static void shmem_evict_inode(struct inode *inode) struct shmem_inode_info *info = SHMEM_I(inode); struct shmem_sb_info *sbinfo = SHMEM_SB(inode->i_sb); - if (inode->i_mapping->a_ops == &shmem_aops) { + if (shmem_mapping(inode->i_mapping)) { shmem_unacct_size(info->flags, inode->i_size); inode->i_size = 0; shmem_truncate_range(inode, 0, (loff_t)-1); @@ -2352,7 +2352,7 @@ static struct inode *shmem_get_inode(struct super_block *sb, const struct inode return inode; } -bool shmem_mapping(struct address_space *mapping) +inline bool shmem_mapping(struct address_space *mapping) { return mapping->a_ops == &shmem_aops; } -- 2.29.0
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