diff options
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index a955a59dfdb..308967b7167 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -18,8 +18,6 @@ #include <linux/crc32.h> #include <linux/magic.h> #include <linux/kobject.h> -#include <linux/wait.h> -#include <linux/sched.h> /* * For mount options @@ -360,7 +358,6 @@ struct f2fs_sb_info { struct inode *meta_inode; /* cache meta blocks */ struct mutex cp_mutex; /* checkpoint procedure lock */ struct rw_semaphore cp_rwsem; /* blocking FS operations */ - wait_queue_head_t cp_wait; /* checkpoint wait queue */ struct mutex node_write; /* locking node writes */ struct mutex writepages; /* mutex for writepages() */ int por_doing; /* recovery is doing or not */ @@ -516,13 +513,6 @@ static inline void clear_ckpt_flags(struct f2fs_checkpoint *cp, unsigned int f) static inline void f2fs_lock_op(struct f2fs_sb_info *sbi) { - /* - * If the checkpoint thread is waiting for cp_rwsem, add cuurent task - * into wait list to avoid the checkpoint thread starvation - */ - while (!list_empty(&sbi->cp_rwsem.wait_list)) - wait_event_interruptible(sbi->cp_wait, - list_empty(&sbi->cp_rwsem.wait_list)); down_read(&sbi->cp_rwsem); } @@ -539,9 +529,6 @@ static inline void f2fs_lock_all(struct f2fs_sb_info *sbi) static inline void f2fs_unlock_all(struct f2fs_sb_info *sbi) { up_write(&sbi->cp_rwsem); - - /* wake up all tasks blocked by checkpoint */ - wake_up_all(&sbi->cp_wait); } /* |