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authorAlexey Dobriyan <adobriyan@gmail.com>2018-12-28 00:35:55 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2018-12-28 12:11:48 -0800
commitc999fbd3dcc6535b1e298b016665ec23ac2b0a9a (patch)
tree69eb8f0cf894e16467c6fcaea9789eb24638c205 /mm/page_alloc.c
parent1c30844d2dfe272d58c8fc000960b835d13aa2ac (diff)
downloadlinux-c999fbd3dcc6535b1e298b016665ec23ac2b0a9a.tar.bz2
mm/mmzone.c: make "migratetype_names" const char *
Those strings are immutable in fact. Link: http://lkml.kernel.org/r/20181124090327.GA10877@avx2 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/page_alloc.c')
-rw-r--r--mm/page_alloc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 80373eca453d..4115d7f20223 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -236,7 +236,7 @@ static char * const zone_names[MAX_NR_ZONES] = {
#endif
};
-char * const migratetype_names[MIGRATE_TYPES] = {
+const char * const migratetype_names[MIGRATE_TYPES] = {
"Unmovable",
"Movable",
"Reclaimable",