From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx129.postini.com [74.125.245.129]) by kanga.kvack.org (Postfix) with SMTP id 4E7006B0080 for ; Tue, 15 Jan 2013 19:26:17 -0500 (EST) Received: from /spool/local by e8.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 15 Jan 2013 19:26:16 -0500 Received: from d01relay02.pok.ibm.com (d01relay02.pok.ibm.com [9.56.227.234]) by d01dlp02.pok.ibm.com (Postfix) with ESMTP id 909146E803F for ; Tue, 15 Jan 2013 19:25:58 -0500 (EST) Received: from d01av02.pok.ibm.com (d01av02.pok.ibm.com [9.56.224.216]) by d01relay02.pok.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id r0G0Pxo9307444 for ; Tue, 15 Jan 2013 19:25:59 -0500 Received: from d01av02.pok.ibm.com (loopback [127.0.0.1]) by d01av02.pok.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id r0G0Pws5000971 for ; Tue, 15 Jan 2013 22:25:59 -0200 From: Cody P Schafer Subject: [PATCH 17/17] mm/compaction: use zone_end_pfn() Date: Tue, 15 Jan 2013 16:24:54 -0800 Message-Id: <1358295894-24167-18-git-send-email-cody@linux.vnet.ibm.com> In-Reply-To: <1358295894-24167-1-git-send-email-cody@linux.vnet.ibm.com> References: <1358295894-24167-1-git-send-email-cody@linux.vnet.ibm.com> Sender: owner-linux-mm@kvack.org List-ID: To: Linux MM Cc: LKML , Andrew Morton , Catalin Marinas , Cody P Schafer Switch to using zone_end_pfn from open coding. Signed-off-by: Cody P Schafer --- mm/compaction.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/compaction.c b/mm/compaction.c index 1b52528..ea66be3 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -85,7 +85,7 @@ static inline bool isolation_suitable(struct compact_control *cc, static void __reset_isolation_suitable(struct zone *zone) { unsigned long start_pfn = zone->zone_start_pfn; - unsigned long end_pfn = zone->zone_start_pfn + zone->spanned_pages; + unsigned long end_pfn = zone_end_pfn(zone); unsigned long pfn; zone->compact_cached_migrate_pfn = start_pfn; @@ -663,7 +663,7 @@ static void isolate_freepages(struct zone *zone, */ high_pfn = min(low_pfn, pfn); - z_end_pfn = zone->zone_start_pfn + zone->spanned_pages; + z_end_pfn = zone_end_pfn(zone); /* * Isolate free pages until enough are available to migrate the @@ -920,7 +920,7 @@ static int compact_zone(struct zone *zone, struct compact_control *cc) { int ret; unsigned long start_pfn = zone->zone_start_pfn; - unsigned long end_pfn = zone->zone_start_pfn + zone->spanned_pages; + unsigned long end_pfn = zone_end_pfn(zone); ret = compaction_suitable(zone, cc->order); switch (ret) { -- 1.8.0.3 -- 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