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authorMax Reitz <mreitz@redhat.com>2014-12-02 18:32:41 +0100
committerKevin Wolf <kwolf@redhat.com>2014-12-10 10:31:19 +0100
commit5f535a941e52229d81e55603eb69b2bd449b937a (patch)
treec400f63b141d383ecb25e546beac3cc5e8e16852 /block/qcow2.c
parentb89689f5b2d2686ef83d2be0c854a5ef6e961e13 (diff)
block: Make essential BlockDriver objects public
There are some block drivers which are essential to QEMU and may not be removed: These are raw, file and qcow2 (as the default non-raw format). Make their BlockDriver objects public so they can be directly referenced throughout the block layer without needing to call bdrv_find_format() and having to deal with an error at runtime, while the real problem occurred during linking (where raw, file or qcow2 were not linked into qemu). Cc: qemu-stable@nongnu.org Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/qcow2.c')
-rw-r--r--block/qcow2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/qcow2.c b/block/qcow2.c
index 8b9ffc4cc0..cbc327b1b4 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -2847,7 +2847,7 @@ static QemuOptsList qcow2_create_opts = {
}
};
-static BlockDriver bdrv_qcow2 = {
+BlockDriver bdrv_qcow2 = {
.format_name = "qcow2",
.instance_size = sizeof(BDRVQcowState),
.bdrv_probe = qcow2_probe,