Messages in this thread | | | Date | Tue, 10 May 2016 18:13:02 -0700 (PDT) | From | Eric Wheeler <> | Subject | Re: [PATCH] bcache: bch_writeback_thread() is not freezable |
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On Mon, 2 May 2016, Jiri Kosina wrote: > On Tue, 19 Apr 2016, Jiri Kosina wrote: > > > From: Jiri Kosina <jkosina@suse.cz> > > > > 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 <jkosina@suse.cz> > > Let's send a friendly ping on these three patches after two weeks...
Maciej,
Were you able to get a backtrace?
-- Eric Wheeler
> > -- > Jiri Kosina > SUSE Labs > > -- > To unsubscribe from this list: send the line "unsubscribe linux-bcache" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >
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