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authorKefeng Wang <wangkefeng.wang@huawei.com>2023-05-16 09:38:09 +0300
committerAndrew Morton <akpm@linux-foundation.org>2023-06-10 02:25:22 +0300
commit072ba380cefc7722c9442cc14a9c2810898c13ac (patch)
treef660c97340298d18a8a50845c9af72af98f64ca6 /mm/page_alloc.c
parentf24f66eef5c03e07120edddde3608477f10b3980 (diff)
downloadlinux-072ba380cefc7722c9442cc14a9c2810898c13ac.tar.xz
mm: page_alloc: move mirrored_kernelcore into mm_init.c
Patch series "mm: page_alloc: misc cleanup and refactor", v2. This aims to reduce more space in page_alloc.c, also do some cleanup, no functional changes intended. This patch (of 13): Since commit 9420f89db2dd ("mm: move most of core MM initialization to mm/mm_init.c"), mirrored_kernelcore should be moved into mm_init.c, as most related codes are already there. Link: https://lkml.kernel.org/r/20230516063821.121844-1-wangkefeng.wang@huawei.com Link: https://lkml.kernel.org/r/20230516063821.121844-2-wangkefeng.wang@huawei.com Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Reviewed-by: Mike Rapoport (IBM) <rppt@kernel.org> Cc: David Hildenbrand <david@redhat.com> Cc: "Huang, Ying" <ying.huang@intel.com> Cc: Iurii Zaikin <yzaikin@google.com> Cc: Kees Cook <keescook@chromium.org> Cc: Len Brown <len.brown@intel.com> Cc: Luis Chamberlain <mcgrof@kernel.org> Cc: Oscar Salvador <osalvador@suse.de> Cc: Pavel Machek <pavel@ucw.cz> Cc: Rafael J. Wysocki <rafael@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/page_alloc.c')
-rw-r--r--mm/page_alloc.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index af9c995d3c1e..d1086aeca8f2 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -23,7 +23,6 @@
#include <linux/interrupt.h>
#include <linux/pagemap.h>
#include <linux/jiffies.h>
-#include <linux/memblock.h>
#include <linux/compiler.h>
#include <linux/kernel.h>
#include <linux/kasan.h>
@@ -374,8 +373,6 @@ int user_min_free_kbytes = -1;
int watermark_boost_factor __read_mostly = 15000;
int watermark_scale_factor = 10;
-bool mirrored_kernelcore __initdata_memblock;
-
/* movable_zone is the "real" zone pages in ZONE_MOVABLE are taken from */
int movable_zone;
EXPORT_SYMBOL(movable_zone);