Re: [Qemu-devel] [PATCH v7 06/10] block: Replace in_use with operation blocker

2013-12-12 Thread Fam Zheng
On 2013年12月12日 21:46, Markus Armbruster wrote: Fam Zheng writes: This drops BlockDriverState.in_use with op_blockers: - Call bdrv_op_block_all in place of bdrv_set_in_use(bs, 1). - Call bdrv_op_unblock_all in place of bdrv_set_in_use(bs, 0). - Check bdrv_op_is_blocked() in place of b

Re: [Qemu-devel] [PATCH v7 06/10] block: Replace in_use with operation blocker

2013-12-12 Thread Markus Armbruster
Fam Zheng writes: > This drops BlockDriverState.in_use with op_blockers: > > - Call bdrv_op_block_all in place of bdrv_set_in_use(bs, 1). > - Call bdrv_op_unblock_all in place of bdrv_set_in_use(bs, 0). > - Check bdrv_op_is_blocked() in place of bdrv_in_use(bs). > The specific types are

[Qemu-devel] [PATCH v7 06/10] block: Replace in_use with operation blocker

2013-12-12 Thread Fam Zheng
This drops BlockDriverState.in_use with op_blockers: - Call bdrv_op_block_all in place of bdrv_set_in_use(bs, 1). - Call bdrv_op_unblock_all in place of bdrv_set_in_use(bs, 0). - Check bdrv_op_is_blocked() in place of bdrv_in_use(bs). The specific types are used, e.g. in place of startin