Messages in this thread | | | Date | Tue, 20 Feb 2001 18:30:29 -0200 (BRST) | From | Marcelo Tosatti <> | Subject | Re: [PATCH] exclusive wakeup for lock_buffer |
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On Tue, 20 Feb 2001, Alan Cox wrote:
> > --- linux/include/linux/locks.h.orig Mon Feb 19 23:16:50 2001 > > +++ linux/include/linux/locks.h Mon Feb 19 23:21:48 2001 > > @@ -13,6 +13,7 @@ > > * lock buffers. > > */ > > extern void __wait_on_buffer(struct buffer_head *); > > +extern void __lock_buffer(struct buffer_head *); > > So are we starting 2.5 now ?
Alan,
This patch only avoids unecessary wakeups. It doesn't add any new functionality.
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