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[Qemu-devel] [PATCH v21 12/30] block: refactor bdrv_reopen_commit
From: |
Vladimir Sementsov-Ogievskiy |
Subject: |
[Qemu-devel] [PATCH v21 12/30] block: refactor bdrv_reopen_commit |
Date: |
Tue, 13 Jun 2017 17:03:40 +0300 |
Add bs local variable to simplify code.
Signed-off-by: Vladimir Sementsov-Ogievskiy <address@hidden>
Reviewed-by: John Snow <address@hidden>
---
block.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/block.c b/block.c
index 50ba264143..04af7697dc 100644
--- a/block.c
+++ b/block.c
@@ -2945,9 +2945,11 @@ error:
void bdrv_reopen_commit(BDRVReopenState *reopen_state)
{
BlockDriver *drv;
+ BlockDriverState *bs;
assert(reopen_state != NULL);
- drv = reopen_state->bs->drv;
+ bs = reopen_state->bs;
+ drv = bs->drv;
assert(drv != NULL);
/* If there are any driver level actions to take */
@@ -2956,13 +2958,13 @@ void bdrv_reopen_commit(BDRVReopenState *reopen_state)
}
/* set BDS specific flags now */
- QDECREF(reopen_state->bs->explicit_options);
+ QDECREF(bs->explicit_options);
- reopen_state->bs->explicit_options = reopen_state->explicit_options;
- reopen_state->bs->open_flags = reopen_state->flags;
- reopen_state->bs->read_only = !(reopen_state->flags & BDRV_O_RDWR);
+ bs->explicit_options = reopen_state->explicit_options;
+ bs->open_flags = reopen_state->flags;
+ bs->read_only = !(reopen_state->flags & BDRV_O_RDWR);
- bdrv_refresh_limits(reopen_state->bs, NULL);
+ bdrv_refresh_limits(bs, NULL);
}
/*
--
2.11.1
- [Qemu-devel] [PATCH v21 00/30] qcow2: persistent dirty bitmaps, Vladimir Sementsov-Ogievskiy, 2017/06/13
- [Qemu-devel] [PATCH v21 01/30] specs/qcow2: fix bitmap granularity qemu-specific note, Vladimir Sementsov-Ogievskiy, 2017/06/13
- [Qemu-devel] [PATCH v21 20/30] qcow2: store bitmaps on reopening image as read-only, Vladimir Sementsov-Ogievskiy, 2017/06/13
- [Qemu-devel] [PATCH v21 14/30] qcow2: support .bdrv_reopen_bitmaps_rw, Vladimir Sementsov-Ogievskiy, 2017/06/13
- [Qemu-devel] [PATCH v21 10/30] block/dirty-bitmap: add readonly field to BdrvDirtyBitmap, Vladimir Sementsov-Ogievskiy, 2017/06/13
- [Qemu-devel] [PATCH v21 06/30] block/dirty-bitmap: add deserialize_ones func, Vladimir Sementsov-Ogievskiy, 2017/06/13
- [Qemu-devel] [PATCH v21 12/30] block: refactor bdrv_reopen_commit,
Vladimir Sementsov-Ogievskiy <=
- [Qemu-devel] [PATCH v21 13/30] block: new bdrv_reopen_bitmaps_rw interface, Vladimir Sementsov-Ogievskiy, 2017/06/13
- [Qemu-devel] [PATCH v21 17/30] block: introduce persistent dirty bitmaps, Vladimir Sementsov-Ogievskiy, 2017/06/13
- [Qemu-devel] [PATCH v21 22/30] qcow2: add .bdrv_can_store_new_dirty_bitmap, Vladimir Sementsov-Ogievskiy, 2017/06/13
- [Qemu-devel] [PATCH v21 05/30] block: fix bdrv_dirty_bitmap_granularity signature, Vladimir Sementsov-Ogievskiy, 2017/06/13
- [Qemu-devel] [PATCH v21 27/30] block/dirty-bitmap: add bdrv_remove_persistent_dirty_bitmap, Vladimir Sementsov-Ogievskiy, 2017/06/13
- [Qemu-devel] [PATCH v21 18/30] block/dirty-bitmap: add bdrv_dirty_bitmap_next(), Vladimir Sementsov-Ogievskiy, 2017/06/13
- [Qemu-devel] [PATCH v21 19/30] qcow2: add persistent dirty bitmaps support, Vladimir Sementsov-Ogievskiy, 2017/06/13
- [Qemu-devel] [PATCH v21 09/30] block/dirty-bitmap: fix comment for BlockDirtyBitmap.disabled field, Vladimir Sementsov-Ogievskiy, 2017/06/13
- [Qemu-devel] [PATCH v21 29/30] qmp: block-dirty-bitmap-remove: remove persistent, Vladimir Sementsov-Ogievskiy, 2017/06/13