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-rw-r--r--include/linux/ext3_fs_i.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/ext3_fs_i.h b/include/linux/ext3_fs_i.h
index e71dd98..7abf901 100644
--- a/include/linux/ext3_fs_i.h
+++ b/include/linux/ext3_fs_i.h
@@ -19,6 +19,7 @@
#include <linux/rwsem.h>
#include <linux/rbtree.h>
#include <linux/seqlock.h>
+#include <linux/mutex.h>
struct ext3_reserve_window {
__u32 _rsv_start; /* First byte reserved */
@@ -122,16 +123,16 @@ struct ext3_inode_info {
__u16 i_extra_isize;
/*
- * truncate_sem is for serialising ext3_truncate() against
+ * truncate_mutex is for serialising ext3_truncate() against
* ext3_getblock(). In the 2.4 ext2 design, great chunks of inode's
* data tree are chopped off during truncate. We can't do that in
* ext3 because whenever we perform intermediate commits during
* truncate, the inode and all the metadata blocks *must* be in a
* consistent state which allows truncation of the orphans to restart
* during recovery. Hence we must fix the get_block-vs-truncate race
- * by other means, so we have truncate_sem.
+ * by other means, so we have truncate_mutex.
*/
- struct semaphore truncate_sem;
+ struct mutex truncate_mutex;
struct inode vfs_inode;
};
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