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SubjectRe: [12/25] Merge pmdisk and swsusp
On Mon, Jul 19 2004, Pavel Machek wrote:
> Hi!
>
> > +static void wait_io(void)
> > +{
> > + while(atomic_read(&io_done))
> > + io_schedule();
> > +}
> ...
> > + submit_bio(rw | (1 << BIO_RW_SYNC), bio);
> > + wait_io();
> > + Done:
> > + bio_put(bio);
> > + return error;
> > +}
>
> Perhaps it is worth it to inline wait_io?

Since it's not a fast path, does it matter?

--
Jens Axboe

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