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-rw-r--r--include/linux/hugetlb.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index 457d48ac7bcd..019a1c5281e4 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -171,7 +171,7 @@ bool hugetlbfs_pagecache_present(struct hstate *h,
struct address_space *hugetlb_folio_mapping_lock_write(struct folio *folio);
-extern int sysctl_hugetlb_shm_group;
+extern int sysctl_hugetlb_shm_group __read_mostly;
extern struct list_head huge_boot_pages[MAX_NUMNODES];
void hugetlb_bootmem_alloc(void);