From mboxrd@z Thu Jan 1 00:00:00 1970 Subject: Re: vm changes from linux-2.6.14 to linux-2.6.15 From: Benjamin Herrenschmidt In-Reply-To: References: <20070430145414.88fda272.akpm@linux-foundation.org> <20070430.150407.07642146.davem@davemloft.net> <1177977619.24962.6.camel@localhost.localdomain> <20070430.173806.112621225.davem@davemloft.net> Content-Type: text/plain Date: Tue, 01 May 2007 12:05:36 +1000 Message-Id: <1177985136.24962.8.camel@localhost.localdomain> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Mark Fortescue Cc: David Miller , akpm@linux-foundation.org, linuxppc-dev@ozlabs.org, wli@holomorphy.com, linux-mm@kvack.org, andrea@suse.de, sparclinux@vger.kernel.org List-ID: > At present, update_mmu_cache() and lazy_mmu_prot_update() are always > called when ptep_set_access_flags() is called so why not move them into > ptep_set_access_flags() and change ptep_set_access_flags() to have an > additional boolean parameter (__update) that would when set, cause > update_mmu_cache() and lazy_mmu_prot_update() to be called. Well, ptep_set_access_flags() is a low level arch hook, I'd rather not start hiding update_mmu_cache() calls in it ... Ben. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org