Re: [PATCH 5/9] block: introduce blk_drain_queue()

2017-08-31 Thread Ming Lei
On Thu, Aug 31, 2017 at 10:34:49PM +, Bart Van Assche wrote: > On Fri, 2017-09-01 at 01:27 +0800, Ming Lei wrote: > > So that we can support legacy version of freezing queue, > > which is required by safe SCSI quiescing. > > > > Signed-off-by: Ming Lei > > --- > >

Re: [PATCH 5/9] block: introduce blk_drain_queue()

2017-08-31 Thread Bart Van Assche
On Fri, 2017-09-01 at 01:27 +0800, Ming Lei wrote: > So that we can support legacy version of freezing queue, > which is required by safe SCSI quiescing. > > Signed-off-by: Ming Lei > --- > block/blk-core.c | 16 > include/linux/blkdev.h | 1 + > 2

[PATCH 5/9] block: introduce blk_drain_queue()

2017-08-31 Thread Ming Lei
So that we can support legacy version of freezing queue, which is required by safe SCSI quiescing. Signed-off-by: Ming Lei --- block/blk-core.c | 16 include/linux/blkdev.h | 1 + 2 files changed, 17 insertions(+) diff --git a/block/blk-core.c