Re: [PATCH] bcache: bch_writeback_thread() is not freezable
From: Jens Axboe <axboe@kernel.dk>
Date: 2016-05-24 14:18:50
Also in:
lkml
From: Jens Axboe <axboe@kernel.dk>
Date: 2016-05-24 14:18:50
Also in:
lkml
On 05/23/2016 05:05 PM, Jiri Kosina wrote:
On Wed, 18 May 2016, Jiri Kosina wrote:quoted
quoted
quoted
bch_writeback_thread() is calling try_to_freeze(), but that's just an expensive no-op given the fact that the thread is not marked freezable. I/O helper kthreads, exactly such as the bcache writeback thread, actually shouldn't be freezable, because they are potentially necessary for finalizing the image write-out. Signed-off-by: Jiri Kosina <redacted>Let's send a friendly ping on these three patches after two weeks...After a month, I think, it's time for another ping.[ adding Jens to CC ] Ok, I call it officially ridiculous now. I guess I'll be resending through akpm.
You can just send it to me, I've funneled bcache stable fixes before.
Is it a time to claim (by MAINTAINERS entry) the in-tree bcache orphaned?
I think so. -- Jens Axboe