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[Qemu-devel] [PATCH v4 19/19] block: remove keep_read_only flag from Blo
From: |
Jeff Cody |
Subject: |
[Qemu-devel] [PATCH v4 19/19] block: remove keep_read_only flag from BlockDriverState struct |
Date: |
Thu, 20 Sep 2012 15:13:35 -0400 |
The keep_read_only flag is no longer used, in favor of the bdrv
flag BDRV_O_ALLOW_RDWR.
Signed-off-by: Jeff Cody <address@hidden>
---
block.c | 2 --
block_int.h | 1 -
2 files changed, 3 deletions(-)
diff --git a/block.c b/block.c
index 84544d2..751ebdc 100644
--- a/block.c
+++ b/block.c
@@ -812,8 +812,6 @@ int bdrv_open(BlockDriverState *bs, const char *filename,
int flags,
flags |= BDRV_O_ALLOW_RDWR;
}
- bs->keep_read_only = !(flags & BDRV_O_ALLOW_RDWR);
-
/* Open the image */
ret = bdrv_open_common(bs, filename, flags, drv);
if (ret < 0) {
diff --git a/block_int.h b/block_int.h
index 22b3d93..ac4245c 100644
--- a/block_int.h
+++ b/block_int.h
@@ -275,7 +275,6 @@ struct BlockDriverState {
int64_t total_sectors; /* if we are reading a disk image, give its
size in sectors */
int read_only; /* if true, the media is read only */
- int keep_read_only; /* if true, the media was requested to stay read only
*/
int open_flags; /* flags used to open the file, re-used for re-open */
int encrypted; /* if true, the media is encrypted */
int valid_key; /* if true, a valid encryption key has been set */
--
1.7.11.4
- [Qemu-devel] [PATCH v4 03/19] block: Framework for reopening files safely, (continued)
- [Qemu-devel] [PATCH v4 03/19] block: Framework for reopening files safely, Jeff Cody, 2012/09/20
- [Qemu-devel] [PATCH v4 04/19] block: move aio initialization into a helper function, Jeff Cody, 2012/09/20
- [Qemu-devel] [PATCH v4 01/19] block: correctly set the keep_read_only flag, Jeff Cody, 2012/09/20
- [Qemu-devel] [PATCH v4 06/19] block: do not parse BDRV_O_CACHE_WB in block drivers, Jeff Cody, 2012/09/20
- [Qemu-devel] [PATCH v4 07/19] block: use BDRV_O_NOCACHE instead of s->aligned_buf in raw-posix.c, Jeff Cody, 2012/09/20
- [Qemu-devel] [PATCH v4 05/19] block: move open flag parsing in raw block drivers to helper functions, Jeff Cody, 2012/09/20
- [Qemu-devel] [PATCH v4 09/19] block: raw-posix image file reopen, Jeff Cody, 2012/09/20
- [Qemu-devel] [PATCH v4 08/19] block: purge s->aligned_buf and s->aligned_buf_size from raw-posix.c, Jeff Cody, 2012/09/20
- [Qemu-devel] [PATCH v4 12/19] block: qcow2 image file reopen, Jeff Cody, 2012/09/20
- [Qemu-devel] [PATCH v4 19/19] block: remove keep_read_only flag from BlockDriverState struct,
Jeff Cody <=
- [Qemu-devel] [PATCH v4 10/19] block: raw image file reopen, Jeff Cody, 2012/09/20
- [Qemu-devel] [PATCH v4 17/19] block: vpc image file reopen, Jeff Cody, 2012/09/20
- [Qemu-devel] [PATCH v4 18/19] block: convert bdrv_commit() to use bdrv_reopen(), Jeff Cody, 2012/09/20
- [Qemu-devel] [PATCH v4 15/19] block: raw-win32 driver reopen support, Jeff Cody, 2012/09/20
[Qemu-devel] [PATCH v4 16/19] block: vdi image file reopen, Jeff Cody, 2012/09/20
[Qemu-devel] [PATCH v4 11/19] block: qed image file reopen, Jeff Cody, 2012/09/20