On Wed, Jan 05, 2005 at 10:59:35AM -0500, Alan Stern wrote: > Greg: > > This is a revised patch to fix a problem in the UHCI driver, in which the > compiler incorrectly optimizes certain accesses to DMA-able memory > addresses. The patch reorganizes the code to use special accessor > routines including a compiler optimization barrier, and stores the results > in local variables to help prevent repeated accesses. No use is made of > the "volatile" keyword. :-) > > Please apply.
Applied, thanks. greg k-h ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
