Messages in this thread | | | Date | Wed, 6 Oct 1999 16:09:09 +0200 | From | Jens Axboe <> | Subject | Re: Re: 2.2.13pre15+Unified IDE+SMP exploded |
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On Wed, Oct 06 1999, thx@rivalnet.de wrote: > *************** > *** 1539,1552 **** > } > spin_unlock_irqrestore(&io_request_lock, flags); > do_hwgroup_request(hwgroup); > - save_flags(flags); /* all CPUs; overkill? */ > - cli(); /* all CPUs; overkill? */ > if (action == ide_wait) > { > down(&sem); /* wait for it to be serviced */ > rq->sem = NULL; > } > - restore_flags(flags); /* all CPUs; overkill? */ > return rq->errors ? -EIO : 0; /* return -EIO if errors */ > } >
You definately need to make sure that the above part of the patch applied, i.e. the current ide.c does _not_ contain the "all CPUs;" comments.
-- * Jens Axboe <axboe@image.dk> * Linux CD-ROM Maintainer * http://www.kernel.dk
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