Re: [Qemu-devel] [PATCH v2] migration/block:limit the time used for block migration

2017-04-05 Thread 858585 jemmy
sorry, i make a mistake, ignore this patch. On Wed, Apr 5, 2017 at 4:58 PM, wrote: > From: Lidong Chen > > when migration with quick speed, mig_save_device_bulk invoke > bdrv_is_allocated too frequently, and cause vnc reponse slowly. > this patch limit the time used for bdrv_is_allocated. > > S

[Qemu-devel] [PATCH v2] migration/block:limit the time used for block migration

2017-04-05 Thread jemmy858585
From: Lidong Chen when migration with quick speed, mig_save_device_bulk invoke bdrv_is_allocated too frequently, and cause vnc reponse slowly. this patch limit the time used for bdrv_is_allocated. Signed-off-by: Lidong Chen --- migration/block.c | 38 ++ 1 f