Patchwork [17/19] block: vpc image file reopen

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Submitter Kevin Wolf
Date Sept. 24, 2012, 2:26 p.m.
Message ID <1348496808-8159-18-git-send-email-kwolf@redhat.com>
Download mbox | patch
Permalink /patch/186466/
State New
Headers show

Comments

Kevin Wolf - Sept. 24, 2012, 2:26 p.m.
From: Jeff Cody <jcody@redhat.com>

There is currently nothing that needs to be done for VPC image
file reopen.

Signed-off-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 block/vpc.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

Patch

diff --git a/block/vpc.c b/block/vpc.c
index c0b82c4..b6bf52f 100644
--- a/block/vpc.c
+++ b/block/vpc.c
@@ -265,6 +265,12 @@  static int vpc_open(BlockDriverState *bs, int flags)
     return err;
 }
 
+static int vpc_reopen_prepare(BDRVReopenState *state,
+                              BlockReopenQueue *queue, Error **errp)
+{
+    return 0;
+}
+
 /*
  * Returns the absolute byte offset of the given sector in the image file.
  * If the sector is not allocated, -1 is returned instead.
@@ -783,6 +789,7 @@  static BlockDriver bdrv_vpc = {
     .bdrv_probe     = vpc_probe,
     .bdrv_open      = vpc_open,
     .bdrv_close     = vpc_close,
+    .bdrv_reopen_prepare = vpc_reopen_prepare,
     .bdrv_create    = vpc_create,
 
     .bdrv_read              = vpc_co_read,