Re: [Xen-devel] [PATCH v9 04/25] libxc/migration: export read_record for common use

2016-01-26 Thread Konrad Rzeszutek Wilk
On Wed, Dec 30, 2015 at 10:37:34AM +0800, Wen Congyang wrote: > read_record() could be used by primary to read dirty bitmap > record sent by secondary under COLO. > When used by save side, we need to pass the backchannel fd > instead of ctx->fd to read_record(), so we added a fd param to > it.

Re: [Xen-devel] [PATCH v9 04/25] libxc/migration: export read_record for common use

2016-01-26 Thread Wen Congyang
On 01/27/2016 04:45 AM, Konrad Rzeszutek Wilk wrote: > On Wed, Dec 30, 2015 at 10:37:34AM +0800, Wen Congyang wrote: >> read_record() could be used by primary to read dirty bitmap >> record sent by secondary under COLO. >> When used by save side, we need to pass the backchannel fd >> instead of

[Xen-devel] [PATCH v9 04/25] libxc/migration: export read_record for common use

2015-12-29 Thread Wen Congyang
read_record() could be used by primary to read dirty bitmap record sent by secondary under COLO. When used by save side, we need to pass the backchannel fd instead of ctx->fd to read_record(), so we added a fd param to it. Signed-off-by: Yang Hongyang CC: Andrew