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authorTheodore Ts'o <tytso@mit.edu>2009-03-28 05:14:27 +0300
committerTheodore Ts'o <tytso@mit.edu>2009-03-28 05:14:27 +0300
commit512a004382f2c60d5c4f855476ba965adc00250c (patch)
treee0ecfce01aab892a415b95d6d4c8c5a8bd033a49 /include/linux/jbd.h
parenta64c8610bd3b753c6aff58f51c04cdf0ae478c18 (diff)
downloadlinux-512a004382f2c60d5c4f855476ba965adc00250c.tar.xz
ext3: Use WRITE_SYNC for commits which are caused by fsync()
If a commit is triggered by fsync(), set a flag indicating the journal blocks associated with the transaction should be flushed out using WRITE_SYNC. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Acked-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'include/linux/jbd.h')
-rw-r--r--include/linux/jbd.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index 64246dce5663..2c6943152c21 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;
};
/**