diff options
| author | Jeff Layton <jlayton@kernel.org> | 2023-07-05 15:01:52 -0400 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2023-07-24 10:30:07 +0200 |
| commit | 6528733416f13dd67eda1f34e74a2242af36d638 (patch) | |
| tree | 90aa42ae92c4d606f9b21698aa53f966ca356f2e /mm/shmem.c | |
| parent | 417d2b6b112dc031d7e00ccf42ec677fec1c2c39 (diff) | |
shmem: convert to ctime accessor functions
In later patches, we're going to change how the inode's ctime field is
used. Switch to using accessor functions instead of raw accesses of
inode->i_ctime.
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Message-Id: <20230705190309.579783-85-jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index a7dfbd221a25..72129c101800 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1047,7 +1047,7 @@ whole_folios: void shmem_truncate_range(struct inode *inode, loff_t lstart, loff_t lend) { shmem_undo_range(inode, lstart, lend, false); - inode->i_ctime = inode->i_mtime = current_time(inode); + inode->i_mtime = inode_set_ctime_current(inode); inode_inc_iversion(inode); } EXPORT_SYMBOL_GPL(shmem_truncate_range); @@ -1144,9 +1144,9 @@ static int shmem_setattr(struct mnt_idmap *idmap, if (attr->ia_valid & ATTR_MODE) error = posix_acl_chmod(idmap, dentry, inode->i_mode); if (!error && update_ctime) { - inode->i_ctime = current_time(inode); + inode_set_ctime_current(inode); if (update_mtime) - inode->i_mtime = inode->i_ctime; + inode->i_mtime = inode_get_ctime(inode); inode_inc_iversion(inode); } return error; @@ -2372,7 +2372,7 @@ static struct inode *shmem_get_inode(struct mnt_idmap *idmap, struct super_block inode->i_ino = ino; inode_init_owner(idmap, inode, dir, mode); inode->i_blocks = 0; - inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode); + inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode); inode->i_generation = get_random_u32(); info = SHMEM_I(inode); memset(info, 0, (char *)inode - (char *)info); @@ -3084,7 +3084,7 @@ shmem_mknod(struct mnt_idmap *idmap, struct inode *dir, error = 0; dir->i_size += BOGO_DIRENT_SIZE; - dir->i_ctime = dir->i_mtime = current_time(dir); + dir->i_mtime = inode_set_ctime_current(dir); inode_inc_iversion(dir); d_instantiate(dentry, inode); dget(dentry); /* Extra count - pin the dentry in core */ @@ -3160,7 +3160,8 @@ static int shmem_link(struct dentry *old_dentry, struct inode *dir, struct dentr } dir->i_size += BOGO_DIRENT_SIZE; - inode->i_ctime = dir->i_ctime = dir->i_mtime = current_time(inode); + dir->i_mtime = inode_set_ctime_to_ts(dir, + inode_set_ctime_current(inode)); inode_inc_iversion(dir); inc_nlink(inode); ihold(inode); /* New dentry reference */ @@ -3178,7 +3179,8 @@ static int shmem_unlink(struct inode *dir, struct dentry *dentry) shmem_free_inode(inode->i_sb); dir->i_size -= BOGO_DIRENT_SIZE; - inode->i_ctime = dir->i_ctime = dir->i_mtime = current_time(inode); + dir->i_mtime = inode_set_ctime_to_ts(dir, + inode_set_ctime_current(inode)); inode_inc_iversion(dir); drop_nlink(inode); dput(dentry); /* Undo the count from "create" - this does all the work */ @@ -3320,7 +3322,7 @@ static int shmem_symlink(struct mnt_idmap *idmap, struct inode *dir, folio_put(folio); } dir->i_size += BOGO_DIRENT_SIZE; - dir->i_ctime = dir->i_mtime = current_time(dir); + dir->i_mtime = inode_set_ctime_current(dir); inode_inc_iversion(dir); d_instantiate(dentry, inode); dget(dentry); @@ -3392,7 +3394,7 @@ static int shmem_fileattr_set(struct mnt_idmap *idmap, (fa->flags & SHMEM_FL_USER_MODIFIABLE); shmem_set_inode_flags(inode, info->fsflags); - inode->i_ctime = current_time(inode); + inode_set_ctime_current(inode); inode_inc_iversion(inode); return 0; } @@ -3462,7 +3464,7 @@ static int shmem_xattr_handler_set(const struct xattr_handler *handler, name = xattr_full_name(handler, name); err = simple_xattr_set(&info->xattrs, name, value, size, flags, NULL); if (!err) { - inode->i_ctime = current_time(inode); + inode_set_ctime_current(inode); inode_inc_iversion(inode); } return err; |