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SubjectRe: [PATCH] Writeback page range hint
On Mon, Aug 23, 2004 at 06:14:00PM -0700, Andrew Morton wrote:

> > > + int nonblocking:1; /* Don't get stuck on request queues */
> > > + int encountered_congestion:1; /* An output: a queue is full */
> > > + int for_kupdate:1; /* A kupdate writeback */
> > > + int for_reclaim:1; /* Invoked from the page allocator */
> >
> > Causes sparse spew..
> >
> > include/linux/writeback.h:54:19: warning: dubious one-bit signed bitfield
> > include/linux/writeback.h:55:30: warning: dubious one-bit signed bitfield
> > include/linux/writeback.h:56:19: warning: dubious one-bit signed bitfield
> > include/linux/writeback.h:57:19: warning: dubious one-bit signed bitfield
>
> That's fussy of it. I assume this shuts it up?

very likely (its 2am, and I'm feeling too lazy to check).
though, is there any real reason why they are bitfields at all ?

I'll double check it in the morning when the nightly sparse cron jobs mail me 8-)

Dave


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