From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Howells In-Reply-To: <1185493838.5495.144.camel@localhost.localdomain> References: <1185493838.5495.144.camel@localhost.localdomain> Subject: Re: [PATCH/RFC] remove frv usage of flush_tlb_pgtables() Date: Fri, 27 Jul 2007 10:43:58 +0100 Message-ID: <21776.1185529438@redhat.com> Sender: owner-linux-mm@kvack.org Return-Path: To: Benjamin Herrenschmidt Cc: linux-mm , Linux Kernel list List-ID: Benjamin Herrenschmidt wrote: > frv is the last user in the tree of that dubious hook, and it's my > understanding that it's not even needed. It's only called by memory.c > free_pgd_range() which is always called within an mmu_gather, and > tlb_flush() on frv will do a flush_tlb_mm(), which from my reading > of the code, seems to do what flush_tlb_ptables() does, which is > to clear the cached PGE. Yeah... I hadn't got around to killing myself yet. Acked-By: David Howells -- 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