diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fs.h | 8 | ||||
| -rw-r--r-- | include/linux/time.h | 3 |
2 files changed, 9 insertions, 2 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 7bed389b9dfd..526f4f883fc5 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -123,7 +123,6 @@ extern int dir_notify_enable; #define MS_REC 16384 #define MS_VERBOSE 32768 #define MS_POSIXACL (1<<16) /* VFS does not apply the umask */ -#define MS_ONE_SECOND (1<<17) /* fs has 1 sec a/m/ctime resolution */ #define MS_ACTIVE (1<<30) #define MS_NOUSER (1<<31) @@ -179,7 +178,6 @@ extern int dir_notify_enable; #define IS_NOATIME(inode) (__IS_FLG(inode, MS_NOATIME) || ((inode)->i_flags & S_NOATIME)) #define IS_NODIRATIME(inode) __IS_FLG(inode, MS_NODIRATIME) #define IS_POSIXACL(inode) __IS_FLG(inode, MS_POSIXACL) -#define IS_ONE_SECOND(inode) __IS_FLG(inode, MS_ONE_SECOND) #define IS_DEADDIR(inode) ((inode)->i_flags & S_DEAD) #define IS_NOCMTIME(inode) ((inode)->i_flags & S_NOCMTIME) @@ -798,8 +796,14 @@ struct super_block { * even looking at it. You had been warned. */ struct semaphore s_vfs_rename_sem; /* Kludge */ + + /* Granuality of c/m/atime in ns. + Cannot be worse than a second */ + u32 s_time_gran; }; +extern struct timespec current_fs_time(struct super_block *sb); + /* * Snapshotting support. */ diff --git a/include/linux/time.h b/include/linux/time.h index 0814ed4a4586..5634497ff5df 100644 --- a/include/linux/time.h +++ b/include/linux/time.h @@ -90,6 +90,7 @@ static inline unsigned long get_seconds(void) struct timespec current_kernel_time(void); #define CURRENT_TIME (current_kernel_time()) +#define CURRENT_TIME_SEC ((struct timespec) { xtime.tv_sec, 0 }) extern void do_gettimeofday(struct timeval *tv); extern int do_settimeofday(struct timespec *tv); @@ -103,6 +104,8 @@ extern int do_setitimer(int which, struct itimerval *value, struct itimerval *ov extern int do_getitimer(int which, struct itimerval *value); extern void getnstimeofday (struct timespec *tv); +extern struct timespec timespec_trunc(struct timespec t, unsigned gran); + static inline void set_normalized_timespec (struct timespec *ts, time_t sec, long nsec) { |