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hugetlb: add __read_mostly to sysctl_hugetlb_shm_group

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sysctl bits are mostly-read values.

Link: https://lkml.kernel.org/r/20251121194859.265259-2-gourry@gourry.net
Signed-off-by: Gregory Price <gourry@gourry.net>
Suggested-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Oscar Salvador <osalvador@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Gregory Price
2025-11-21 14:48:59 -05:00
committed by Andrew Morton
parent ccf9eb326b
commit 348ced3da5
1 changed files with 1 additions and 1 deletions
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include/linux/hugetlb.h
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@@ -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);