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ext4_xattr: invalidate the block buffer when writing fails
[lwext4.git]
/
include
/
ext4_bcache.h
diff --git
a/include/ext4_bcache.h
b/include/ext4_bcache.h
index bceb75a12fdb490091b04d3e2ed4b4fdc14889d3..b7ae43857c594de0525921b0294a002bf9666df3 100644
(file)
--- a/
include/ext4_bcache.h
+++ b/
include/ext4_bcache.h
@@
-239,6
+239,12
@@
struct ext4_buf *ext4_buf_lowest_lru(struct ext4_bcache *bc);
* @param buf buffer*/
void ext4_bcache_drop_buf(struct ext4_bcache *bc, struct ext4_buf *buf);
* @param buf buffer*/
void ext4_bcache_drop_buf(struct ext4_bcache *bc, struct ext4_buf *buf);
+/**@brief Invalidate a buffer.
+ * @param bc block cache descriptor
+ * @param buf buffer*/
+void ext4_bcache_invalidate_buf(struct ext4_bcache *bc,
+ struct ext4_buf *buf);
+
/**@brief Invalidate a range of buffers.
* @param bc block cache descriptor
* @param from starting lba
/**@brief Invalidate a range of buffers.
* @param bc block cache descriptor
* @param from starting lba