diff options
| author | Kefeng Wang <wangkefeng.wang@huawei.com> | 2023-05-16 09:38:09 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-06-10 02:25:22 +0300 |
| commit | 072ba380cefc7722c9442cc14a9c2810898c13ac (patch) | |
| tree | f660c97340298d18a8a50845c9af72af98f64ca6 /mm/mm_init.c | |
| parent | f24f66eef5c03e07120edddde3608477f10b3980 (diff) | |
| download | linux-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/mm_init.c')
| -rw-r--r-- | mm/mm_init.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/mm_init.c b/mm/mm_init.c index 7f7f9c677854..da162b7a044c 100644 --- a/mm/mm_init.c +++ b/mm/mm_init.c @@ -259,6 +259,8 @@ static int __init cmdline_parse_core(char *p, unsigned long *core, return 0; } +bool mirrored_kernelcore __initdata_memblock; + /* * kernelcore=size sets the amount of memory for use for allocations that * cannot be reclaimed or migrated. |