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authorLinus Torvalds <torvalds@linux-foundation.org>2009-04-03 11:10:33 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-03 11:10:33 -0700
commit20bec8ab1458c24bed0d5492ee15d87807fc415a (patch)
treee5f910947dbe314b96a591e41e2cfb2d3322caad /include
parent18b34b9546dc192d978dda940673f40928d2e36e (diff)
parente7c8f5079ed9ec9e6eb1abe3defc5fb4ebfdf1cb (diff)
downloadop-kernel-dev-20bec8ab1458c24bed0d5492ee15d87807fc415a.zip
op-kernel-dev-20bec8ab1458c24bed0d5492ee15d87807fc415a.tar.gz
Merge branch 'ext3-latency-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
* 'ext3-latency-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext3: Add replace-on-rename hueristics for data=writeback mode ext3: Add replace-on-truncate hueristics for data=writeback mode ext3: Use WRITE_SYNC for commits which are caused by fsync() block_write_full_page: Use synchronous writes for WBC_SYNC_ALL writebacks
Diffstat (limited to 'include')
-rw-r--r--include/linux/ext3_fs.h1
-rw-r--r--include/linux/jbd.h5
2 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index e263aca..634a5e5 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -208,6 +208,7 @@ static inline __u32 ext3_mask_flags(umode_t mode, __u32 flags)
#define EXT3_STATE_JDATA 0x00000001 /* journaled data exists */
#define EXT3_STATE_NEW 0x00000002 /* inode is newly created */
#define EXT3_STATE_XATTR 0x00000004 /* has in-inode xattrs */
+#define EXT3_STATE_FLUSH_ON_CLOSE 0x00000008
/* Used to pass group descriptor data when online resize is done */
struct ext3_new_group_input {
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index 64246dc..2c69431 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -552,6 +552,11 @@ struct transaction_s
*/
int t_handle_count;
+ /*
+ * This transaction is being forced and some process is
+ * waiting for it to finish.
+ */
+ int t_synchronous_commit:1;
};
/**
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