Subject: [-] include-linux-mmzoneh-cleanups.patch removed from -mm tree
To: akpm@xxxxxxxxxxxxxxxxxxxx,linfeng@xxxxxxxxxxxxxx,mel@xxxxxxxxx,mm-commits@xxxxxxxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Wed, 10 Jul 2013 13:24:58 -0700
The patch titled
Subject: include/linux/mmzone.h: cleanups
has been removed from the -mm tree. Its filename was
include-linux-mmzoneh-cleanups.patch
This patch was dropped because it has gone stale
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: include/linux/mmzone.h: cleanups
- implement zone_idx() in C to fix its references-args-twice macro bug
- use zone_idx() in is_highmem() to remove large amounts of silly fluff.
Cc: Lin Feng <linfeng@xxxxxxxxxxxxxx>
Cc: Mel Gorman <mel@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/mmzone.h | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff -puN include/linux/mmzone.h~include-linux-mmzoneh-cleanups include/linux/mmzone.h
--- a/include/linux/mmzone.h~include-linux-mmzoneh-cleanups
+++ a/include/linux/mmzone.h
@@ -841,7 +841,10 @@ unsigned long __init node_memmap_size_by
/*
* zone_idx() returns 0 for the ZONE_DMA zone, 1 for the ZONE_NORMAL zone, etc.
*/
-#define zone_idx(zone) ((zone) - (zone)->zone_pgdat->node_zones)
+static inline enum zone_type zone_idx(struct zone *zone)
+{
+ return zone - zone->zone_pgdat->node_zones;
+}
static inline int populated_zone(struct zone *zone)
{
@@ -878,10 +881,10 @@ static inline int is_highmem_idx(enum zo
static inline int is_highmem(struct zone *zone)
{
#ifdef CONFIG_HIGHMEM
- int zone_off = (char *)zone - (char *)zone->zone_pgdat->node_zones;
- return zone_off == ZONE_HIGHMEM * sizeof(*zone) ||
- (zone_off == ZONE_MOVABLE * sizeof(*zone) &&
- zone_movable_is_highmem());
+ enum zone_type idx = zone_idx(zone);
+
+ return idx == ZONE_HIGHMEM ||
+ (idx == ZONE_MOVABLE && zone_movable_is_highmem());
#else
return 0;
#endif
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
origin.patch
revert-include-linux-smph-on_each_cpu-switch-back-to-a-macro.patch
linux-next.patch
linux-next-git-rejects.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
i-need-old-gcc.patch
ocfs2-refcounttree-add-the-missing-null-check-of-the-return-value-of-find_or_create_page-fix.patch
fput-task_work_add-can-fail-if-the-caller-has-passed-exit_task_work-fix.patch
fput-turn-list_head-delayed_fput_list-into-llist_head.patch
mm.patch
shrinker-convert-superblock-shrinkers-to-new-api-fix.patch
xfs-convert-buftarg-lru-to-generic-code-fix.patch
xfs-convert-dquot-cache-lru-to-list_lru-fix.patch
fs-convert-fs-shrinkers-to-new-scan-count-api-fix.patch
drivers-convert-shrinkers-to-new-count-scan-api-fix.patch
drivers-convert-shrinkers-to-new-count-scan-api-fix-2.patch
shrinker-convert-remaining-shrinkers-to-count-scan-api-fix.patch
hugepage-convert-huge-zero-page-shrinker-to-new-shrinker-api-fix.patch
shrinker-kill-old-shrink-api-fix.patch
drop_caches-add-some-documentation-and-info-messsge.patch
binfmt_elfc-use-get_random_int-to-fix-entropy-depleting.patch
fat-additions-to-support-fat_fallocate-fix.patch
move-exit_task_namespaces-outside-of-exit_notify-fix.patch
debugging-keep-track-of-page-owners-fix-2-fix.patch
debugging-keep-track-of-page-owners-fix-2-fix-fix-fix.patch
journal_add_journal_head-debug.patch
kernel-forkc-export-kernel_thread-to-modules.patch
mutex-subsystem-synchro-test-module.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
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