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authorStefan Hajnoczi <stefanha@redhat.com>2015-04-28 14:27:51 +0100
committerKevin Wolf <kwolf@redhat.com>2015-04-28 15:36:17 +0200
commit0eb7217e49b84553bb30f97bc34380633fd846fe (patch)
tree1985de5f1a30ed6c4f15aef4baa4ad9e2d568eb4 /include
parente0c47b6cb1de430fbc6f828f7acffa851c580840 (diff)
block: extract bdrv_setup_io_funcs()
Move the code to install coroutine and aio emulation function pointers in a BlockDriver to its own function. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/block/block_int.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/block/block_int.h b/include/block/block_int.h
index 5ad20b2e10..db29b7424e 100644
--- a/include/block/block_int.h
+++ b/include/block/block_int.h
@@ -439,6 +439,14 @@ extern BlockDriver bdrv_file;
extern BlockDriver bdrv_raw;
extern BlockDriver bdrv_qcow2;
+/**
+ * bdrv_setup_io_funcs:
+ *
+ * Prepare a #BlockDriver for I/O request processing by populating
+ * unimplemented coroutine and AIO interfaces with generic wrapper functions
+ * that fall back to implemented interfaces.
+ */
+void bdrv_setup_io_funcs(BlockDriver *bdrv);
int get_tmp_filename(char *filename, int size);
BlockDriver *bdrv_probe_all(const uint8_t *buf, int buf_size,