diff options
author | James Morris <james.l.morris@oracle.com> | 2012-06-10 22:52:10 +1000 |
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committer | James Morris <james.l.morris@oracle.com> | 2012-06-10 22:52:10 +1000 |
commit | 66dd07b88a1c9d446f32253da606b87324fa620e (patch) | |
tree | 4e0971bdd543585c7ab46716ae808a7fd82f9c35 /include/linux/writeback.h | |
parent | f52c44cd27b4a0be37ef97f0466e4095ebebef3f (diff) | |
parent | cfaf025112d3856637ff34a767ef785ef5cf2ca9 (diff) |
Merge commit 'v3.5-rc2' into next
Diffstat (limited to 'include/linux/writeback.h')
-rw-r--r-- | include/linux/writeback.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/include/linux/writeback.h b/include/linux/writeback.h index a2b84f598e2b..6d0a0fcd80e7 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -58,7 +58,6 @@ extern const char *wb_reason_name[]; * in a manner such that unspecified fields are set to zero. */ struct writeback_control { - enum writeback_sync_modes sync_mode; long nr_to_write; /* Write this many pages, and decrement this for each page written */ long pages_skipped; /* Pages which were not written */ @@ -71,6 +70,8 @@ struct writeback_control { loff_t range_start; loff_t range_end; + enum writeback_sync_modes sync_mode; + unsigned for_kupdate:1; /* A kupdate writeback */ unsigned for_background:1; /* A background writeback */ unsigned tagged_writepages:1; /* tag-and-write to avoid livelock */ @@ -94,6 +95,7 @@ long writeback_inodes_wb(struct bdi_writeback *wb, long nr_pages, enum wb_reason reason); long wb_do_writeback(struct bdi_writeback *wb, int force_wait); void wakeup_flusher_threads(long nr_pages, enum wb_reason reason); +void inode_wait_for_writeback(struct inode *inode); /* writeback.h requires fs.h; it, too, is not included from here. */ static inline void wait_on_inode(struct inode *inode) @@ -101,12 +103,6 @@ static inline void wait_on_inode(struct inode *inode) might_sleep(); wait_on_bit(&inode->i_state, __I_NEW, inode_wait, TASK_UNINTERRUPTIBLE); } -static inline void inode_sync_wait(struct inode *inode) -{ - might_sleep(); - wait_on_bit(&inode->i_state, __I_SYNC, inode_wait, - TASK_UNINTERRUPTIBLE); -} /* |