hi roland, ... On Tue, May 08, 2007 at 05:58:51PM -0700, Roland Dreier wrote: > > GPIO interrupts which have the gpio_mask bits set are > > no longer unlikely. remove the unlikely annotation in > > the interrupt handler and keep a shadow copy of the > > gpio_mask register. > > A better changelog would be appreciated here... I can see deleting the > unlikely() if it's no longer appropriate, but why keep a shadow copy > of the register? Because this is now a hotter path and you want to > avoid the MMIO read?
exactly. shall i add that and resend? arthur _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
