diff options
Diffstat (limited to 'fs/stat.c')
| -rw-r--r-- | fs/stat.c | 49 |
1 files changed, 3 insertions, 46 deletions
diff --git a/fs/stat.c b/fs/stat.c index 6822ac77aec2..24bb0209e459 100644 --- a/fs/stat.c +++ b/fs/stat.c @@ -27,37 +27,6 @@ #include "mount.h" /** - * fill_mg_cmtime - Fill in the mtime and ctime and flag ctime as QUERIED - * @stat: where to store the resulting values - * @request_mask: STATX_* values requested - * @inode: inode from which to grab the c/mtime - * - * Given @inode, grab the ctime and mtime out if it and store the result - * in @stat. When fetching the value, flag it as queried so the next write - * will use a fine-grained timestamp. - */ -void fill_mg_cmtime(struct kstat *stat, u32 request_mask, struct inode *inode) -{ - atomic_long_t *pnsec = (atomic_long_t *)&inode->__i_ctime.tv_nsec; - - /* If neither time was requested, then don't report them */ - if (!(request_mask & (STATX_CTIME|STATX_MTIME))) { - stat->result_mask &= ~(STATX_CTIME|STATX_MTIME); - return; - } - - stat->mtime = inode->i_mtime; - stat->ctime.tv_sec = inode->__i_ctime.tv_sec; - /* - * Atomically set the QUERIED flag and fetch the new value with - * the flag masked off. - */ - stat->ctime.tv_nsec = atomic_long_fetch_or(I_CTIME_QUERIED, pnsec) & - ~I_CTIME_QUERIED; -} -EXPORT_SYMBOL(fill_mg_cmtime); - -/** * generic_fillattr - Fill in the basic attributes from the inode struct * @idmap: idmap of the mount the inode was found from * @request_mask: statx request_mask @@ -88,15 +57,9 @@ void generic_fillattr(struct mnt_idmap *idmap, u32 request_mask, stat->gid = vfsgid_into_kgid(vfsgid); stat->rdev = inode->i_rdev; stat->size = i_size_read(inode); - stat->atime = inode->i_atime; - - if (is_mgtime(inode)) { - fill_mg_cmtime(stat, request_mask, inode); - } else { - stat->mtime = inode->i_mtime; - stat->ctime = inode_get_ctime(inode); - } - + stat->atime = inode_get_atime(inode); + stat->mtime = inode_get_mtime(inode); + stat->ctime = inode_get_ctime(inode); stat->blksize = i_blocksize(inode); stat->blocks = inode->i_blocks; @@ -419,12 +382,6 @@ SYSCALL_DEFINE2(fstat, unsigned int, fd, struct __old_kernel_stat __user *, stat #ifdef __ARCH_WANT_NEW_STAT -#if BITS_PER_LONG == 32 -# define choose_32_64(a,b) a -#else -# define choose_32_64(a,b) b -#endif - #ifndef INIT_STRUCT_STAT_PADDING # define INIT_STRUCT_STAT_PADDING(st) memset(&st, 0, sizeof(st)) #endif |