diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/fs.h | 2 | ||||
| -rw-r--r-- | include/linux/writeback.h | 9 |
2 files changed, 9 insertions, 2 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 374045884cb8..b936413f96f2 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -112,7 +112,6 @@ extern int leases_enable, dir_notify_enable, lease_break_time; #define MS_MOVE 8192 #define MS_REC 16384 #define MS_VERBOSE 32768 -#define MS_FLUSHING (1<<16) /* inodes are currently under writeout */ #define MS_ACTIVE (1<<30) #define MS_NOUSER (1<<31) @@ -156,7 +155,6 @@ extern int leases_enable, dir_notify_enable, lease_break_time; #define IS_RDONLY(inode) ((inode)->i_sb->s_flags & MS_RDONLY) #define IS_SYNC(inode) (__IS_FLG(inode, MS_SYNCHRONOUS) || ((inode)->i_flags & S_SYNC)) #define IS_MANDLOCK(inode) __IS_FLG(inode, MS_MANDLOCK) -#define IS_FLUSHING(inode) __IS_FLG(inode, MS_FLUSHING) #define IS_QUOTAINIT(inode) ((inode)->i_flags & S_QUOTA) #define IS_NOQUOTA(inode) ((inode)->i_flags & S_NOQUOTA) diff --git a/include/linux/writeback.h b/include/linux/writeback.h index 1978e06d1131..a089dd009fc1 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -13,6 +13,15 @@ extern struct list_head inode_in_use; extern struct list_head inode_unused; /* + * Yes, writeback.h requires sched.h + * No, sched.h is not included from here. + */ +static inline int current_is_pdflush(void) +{ + return current->flags & PF_FLUSHER; +} + +/* * fs/fs-writeback.c */ #define WB_SYNC_NONE 0 /* Don't wait on anything */ |