| Message ID | 20230705185812.579118-4-jlayton@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | fs: new accessors for inode->i_ctime | expand |
On 7/6/23 03:58, Jeff Layton wrote: > Now that everything in-tree is converted to use the accessor functions, > rename the i_ctime field in the inode to discourage direct access. > > Signed-off-by: Jeff Layton <jlayton@kernel.org> Looks OK to me. Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
On Wed 05-07-23 14:58:12, Jeff Layton wrote: > Now that everything in-tree is converted to use the accessor functions, > rename the i_ctime field in the inode to discourage direct access. > > Signed-off-by: Jeff Layton <jlayton@kernel.org> Looks good. Feel free to add: Reviewed-by: Jan Kara <jack@suse.cz> Honza > --- > include/linux/fs.h | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/include/linux/fs.h b/include/linux/fs.h > index 14e38bd900f1..b66442f91835 100644 > --- a/include/linux/fs.h > +++ b/include/linux/fs.h > @@ -642,7 +642,7 @@ struct inode { > loff_t i_size; > struct timespec64 i_atime; > struct timespec64 i_mtime; > - struct timespec64 i_ctime; > + struct timespec64 __i_ctime; /* use inode_*_ctime accessors! */ > spinlock_t i_lock; /* i_blocks, i_bytes, maybe i_size */ > unsigned short i_bytes; > u8 i_blkbits; > @@ -1485,7 +1485,7 @@ struct timespec64 inode_set_ctime_current(struct inode *inode); > */ > static inline struct timespec64 inode_get_ctime(const struct inode *inode) > { > - return inode->i_ctime; > + return inode->__i_ctime; > } > > /** > @@ -1498,7 +1498,7 @@ static inline struct timespec64 inode_get_ctime(const struct inode *inode) > static inline struct timespec64 inode_set_ctime_to_ts(struct inode *inode, > struct timespec64 ts) > { > - inode->i_ctime = ts; > + inode->__i_ctime = ts; > return ts; > } > > -- > 2.41.0 >
diff --git a/include/linux/fs.h b/include/linux/fs.h index 14e38bd900f1..b66442f91835 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -642,7 +642,7 @@ struct inode { loff_t i_size; struct timespec64 i_atime; struct timespec64 i_mtime; - struct timespec64 i_ctime; + struct timespec64 __i_ctime; /* use inode_*_ctime accessors! */ spinlock_t i_lock; /* i_blocks, i_bytes, maybe i_size */ unsigned short i_bytes; u8 i_blkbits; @@ -1485,7 +1485,7 @@ struct timespec64 inode_set_ctime_current(struct inode *inode); */ static inline struct timespec64 inode_get_ctime(const struct inode *inode) { - return inode->i_ctime; + return inode->__i_ctime; } /** @@ -1498,7 +1498,7 @@ static inline struct timespec64 inode_get_ctime(const struct inode *inode) static inline struct timespec64 inode_set_ctime_to_ts(struct inode *inode, struct timespec64 ts) { - inode->i_ctime = ts; + inode->__i_ctime = ts; return ts; }
Now that everything in-tree is converted to use the accessor functions, rename the i_ctime field in the inode to discourage direct access. Signed-off-by: Jeff Layton <jlayton@kernel.org> --- include/linux/fs.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)