[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v3 10/19] block: raw image file reopen
From: |
Jeff Cody |
Subject: |
[Qemu-devel] [PATCH v3 10/19] block: raw image file reopen |
Date: |
Tue, 18 Sep 2012 14:53:15 -0400 |
These are the stubs for the file reopen drivers for the raw format.
There is currently nothing that needs to be done by the raw driver
in reopen.
Signed-off-by: Jeff Cody <address@hidden>
---
block/raw.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/block/raw.c b/block/raw.c
index ff34ea4..253e949 100644
--- a/block/raw.c
+++ b/block/raw.c
@@ -9,6 +9,14 @@ static int raw_open(BlockDriverState *bs, int flags)
return 0;
}
+/* We have nothing to do for raw reopen, stubs just return
+ * success */
+static int raw_reopen_prepare(BDRVReopenState *state,
+ BlockReopenQueue *queue, Error **errp)
+{
+ return 0;
+}
+
static int coroutine_fn raw_co_readv(BlockDriverState *bs, int64_t sector_num,
int nb_sectors, QEMUIOVector *qiov)
{
@@ -115,6 +123,8 @@ static BlockDriver bdrv_raw = {
.bdrv_open = raw_open,
.bdrv_close = raw_close,
+ .bdrv_reopen_prepare = raw_reopen_prepare,
+
.bdrv_co_readv = raw_co_readv,
.bdrv_co_writev = raw_co_writev,
.bdrv_co_is_allocated = raw_co_is_allocated,
--
1.7.11.4
- Re: [Qemu-devel] [PATCH v3 03/19] block: Framework for reopening files safely, (continued)
- [Qemu-devel] [PATCH v3 05/19] block: move open flag parsing in raw block drivers to helper functions, Jeff Cody, 2012/09/18
- [Qemu-devel] [PATCH v3 06/19] block: do not parse BDRV_O_CACHE_WB in block drivers, Jeff Cody, 2012/09/18
- [Qemu-devel] [PATCH v3 07/19] block: use BDRV_O_NOCACHE instead of s->aligned_buf in raw-posix.c, Jeff Cody, 2012/09/18
- [Qemu-devel] [PATCH v3 09/19] block: raw-posix image file reopen, Jeff Cody, 2012/09/18
- [Qemu-devel] [PATCH v3 10/19] block: raw image file reopen,
Jeff Cody <=
- [Qemu-devel] [PATCH v3 12/19] block: qcow2 image file reopen, Jeff Cody, 2012/09/18
- [Qemu-devel] [PATCH v3 13/19] block: qcow image file reopen, Jeff Cody, 2012/09/18
- [Qemu-devel] [PATCH v3 14/19] block: vmdk image file reopen, Jeff Cody, 2012/09/18
- [Qemu-devel] [PATCH v3 01/19] block: correctly set the keep_read_only flag, Jeff Cody, 2012/09/18
- [Qemu-devel] [PATCH v3 08/19] block: purge s->aligned_buf and s->aligned_buf_size from raw-posix.c, Jeff Cody, 2012/09/18
- [Qemu-devel] [PATCH v3 17/19] block: vpc image file reopen, Jeff Cody, 2012/09/18
- [Qemu-devel] [PATCH v3 15/19] block: raw-win32 driver reopen support, Jeff Cody, 2012/09/18
- [Qemu-devel] [PATCH v3 11/19] block: qed image file reopen, Jeff Cody, 2012/09/18