* Re: [PATCH] mm: hugetlb: correct CONFIG_CGROUP_HUGETLB macro name in comment
[not found] <20260616000135.62815-1-enelsonmoore@gmail.com>
@ 2026-06-23 7:40 ` David Hildenbrand (Arm)
2026-06-29 10:25 ` Lorenzo Stoakes
1 sibling, 0 replies; 2+ messages in thread
From: David Hildenbrand (Arm) @ 2026-06-23 7:40 UTC (permalink / raw)
To: Ethan Nelson-Moore, linux-kernel, linux-mm
Cc: Muchun Song, Oscar Salvador, Lorenzo Stoakes, Andrew Morton,
Pedro Falcato, Anthony Yznaga
On 6/16/26 02:01, Ethan Nelson-Moore wrote:
> A comment in <linux/hugetlb_cgroup.h> incorrectly refers to
> CONFIG_MEM_RES_CTLR_HUGETLB, which has never existed in the kernel,
> instead of CONFIG_CGROUP_HUGETLB. Correct it.
>
> Discovered while searching for CONFIG_* symbols referenced in code but
> not defined in any Kconfig file.
>
> Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com>
> ---
> include/linux/hugetlb_cgroup.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/linux/hugetlb_cgroup.h b/include/linux/hugetlb_cgroup.h
> index e5d64b8b59c2..16d72c8c71f6 100644
> --- a/include/linux/hugetlb_cgroup.h
> +++ b/include/linux/hugetlb_cgroup.h
> @@ -267,5 +267,5 @@ static inline void hugetlb_cgroup_migrate(struct folio *old_folio,
> {
> }
>
> -#endif /* CONFIG_MEM_RES_CTLR_HUGETLB */
> +#endif /* CONFIG_CGROUP_HUGETLB */
> #endif
Right, commit 2bc64a204697 ("mm/hugetlb: add new HugeTLB cgroup") introduced
that. Probably a leftover after reworks.
Reviewed-by: David Hildenbrand (Arm) <david@kernel.org>
--
Cheers,
David
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] mm: hugetlb: correct CONFIG_CGROUP_HUGETLB macro name in comment
[not found] <20260616000135.62815-1-enelsonmoore@gmail.com>
2026-06-23 7:40 ` [PATCH] mm: hugetlb: correct CONFIG_CGROUP_HUGETLB macro name in comment David Hildenbrand (Arm)
@ 2026-06-29 10:25 ` Lorenzo Stoakes
1 sibling, 0 replies; 2+ messages in thread
From: Lorenzo Stoakes @ 2026-06-29 10:25 UTC (permalink / raw)
To: Ethan Nelson-Moore
Cc: linux-kernel, linux-mm, Muchun Song, Oscar Salvador,
David Hildenbrand, Andrew Morton, Pedro Falcato, Anthony Yznaga
On Mon, Jun 15, 2026 at 05:01:31PM -0700, Ethan Nelson-Moore wrote:
> A comment in <linux/hugetlb_cgroup.h> incorrectly refers to
> CONFIG_MEM_RES_CTLR_HUGETLB, which has never existed in the kernel,
> instead of CONFIG_CGROUP_HUGETLB. Correct it.
>
> Discovered while searching for CONFIG_* symbols referenced in code but
> not defined in any Kconfig file.
>
> Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com>
LGTM, so:
Reviewed-by: Lorenzo Stoakes <ljs@kernel.org>
> ---
> include/linux/hugetlb_cgroup.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/linux/hugetlb_cgroup.h b/include/linux/hugetlb_cgroup.h
> index e5d64b8b59c2..16d72c8c71f6 100644
> --- a/include/linux/hugetlb_cgroup.h
> +++ b/include/linux/hugetlb_cgroup.h
> @@ -267,5 +267,5 @@ static inline void hugetlb_cgroup_migrate(struct folio *old_folio,
> {
> }
>
> -#endif /* CONFIG_MEM_RES_CTLR_HUGETLB */
> +#endif /* CONFIG_CGROUP_HUGETLB */
> #endif
> --
> 2.43.0
>
Cheers, Lorenzo
^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <20260616000135.62815-1-enelsonmoore@gmail.com>
2026-06-23 7:40 ` [PATCH] mm: hugetlb: correct CONFIG_CGROUP_HUGETLB macro name in comment David Hildenbrand (Arm)
2026-06-29 10:25 ` Lorenzo Stoakes
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