From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Domsch Date: Fri, 15 Aug 2003 17:48:38 +0000 Subject: no atomic_set/clear_mask Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org I see ia64 doesn't have atomic_set_mask() and atomic_clear_mask() functions. I'm trying to deal with a page->flags corruption issue (not yet seen on IA-64, but there's no reason it couldn't be) where page->flags gets modified nonatomically while another CPU modifies individual bits atomically with set_bit() or clear_bit(). Would anyone like to take a stab at providing atomic_set_mask and atomic_clear_mask functions for IA64? :-) Thanks, Matt -- Matt Domsch Sr. Software Engineer, Lead Engineer Dell Linux Solutions www.dell.com/linux Linux on Dell mailing lists @ http://lists.us.dell.com