From: Oscar Salvador <osalvador@suse.de>
To: Miaohe Lin <linmiaohe@huawei.com>
Cc: akpm@linux-foundation.org, david@redhat.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 11/16] mm/page_alloc: make boot_nodestats static
Date: Thu, 15 Sep 2022 09:38:55 +0200 [thread overview]
Message-ID: <YyLWjwwocpMb4tsX@localhost.localdomain> (raw)
In-Reply-To: <20220909092451.24883-12-linmiaohe@huawei.com>
On Fri, Sep 09, 2022 at 05:24:46PM +0800, Miaohe Lin wrote:
> It's only used in mm/page_alloc.c now. Make it static.
>
> Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
> ---
> mm/internal.h | 2 --
> mm/page_alloc.c | 2 +-
> 2 files changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/mm/internal.h b/mm/internal.h
> index 2424fcde6538..43a441d35baf 100644
> --- a/mm/internal.h
> +++ b/mm/internal.h
> @@ -864,8 +864,6 @@ int migrate_device_coherent_page(struct page *page);
> */
> struct folio *try_grab_folio(struct page *page, int refs, unsigned int flags);
>
> -DECLARE_PER_CPU(struct per_cpu_nodestat, boot_nodestats);
> -
> extern bool mirrored_kernelcore;
>
> static inline bool vma_soft_dirty_enabled(struct vm_area_struct *vma)
> diff --git a/mm/page_alloc.c b/mm/page_alloc.c
> index 3417232afa45..7a8a6bb08a15 100644
> --- a/mm/page_alloc.c
> +++ b/mm/page_alloc.c
> @@ -6571,7 +6571,7 @@ static void per_cpu_pages_init(struct per_cpu_pages *pcp, struct per_cpu_zonesta
> #define BOOT_PAGESET_BATCH 1
> static DEFINE_PER_CPU(struct per_cpu_pages, boot_pageset);
> static DEFINE_PER_CPU(struct per_cpu_zonestat, boot_zonestats);
> -DEFINE_PER_CPU(struct per_cpu_nodestat, boot_nodestats);
> +static DEFINE_PER_CPU(struct per_cpu_nodestat, boot_nodestats);
>
> static void __build_all_zonelists(void *data)
> {
> --
> 2.23.0
>
--
Oscar Salvador
SUSE Labs
next prev parent reply other threads:[~2022-09-15 7:39 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-09 9:24 [PATCH 00/16] A few cleanup patches for mm Miaohe Lin
2022-09-09 9:24 ` [PATCH 01/16] mm/page_alloc: ensure kswapd doesn't accidentally go to sleep Miaohe Lin
2022-09-09 11:39 ` David Hildenbrand
2022-09-13 7:02 ` Anshuman Khandual
2022-09-13 7:58 ` Matthew Wilcox
2022-09-13 11:23 ` Anshuman Khandual
2022-09-15 4:34 ` Oscar Salvador
2022-09-09 9:24 ` [PATCH 02/16] mm/page_alloc: make zone_pcp_update() static Miaohe Lin
2022-09-09 11:26 ` David Hildenbrand
2022-09-13 7:58 ` Anshuman Khandual
2022-09-15 4:41 ` Oscar Salvador
2022-09-09 9:24 ` [PATCH 03/16] mm: remove obsolete macro NR_PCP_ORDER_MASK Miaohe Lin
2022-09-09 11:26 ` David Hildenbrand
2022-09-09 19:37 ` Matthew Wilcox
2022-09-13 3:14 ` Miaohe Lin
2022-09-13 8:03 ` Anshuman Khandual
2022-09-15 4:44 ` Oscar Salvador
2022-09-09 9:24 ` [PATCH 04/16] mm/page_alloc: remove obsolete comment in zone_statistics() Miaohe Lin
2022-09-09 11:27 ` David Hildenbrand
2022-09-13 8:15 ` Anshuman Khandual
2022-09-15 4:47 ` Oscar Salvador
2022-09-09 9:24 ` [PATCH 05/16] mm/page_alloc: add __init annotations to init_mem_debugging_and_hardening() Miaohe Lin
2022-09-09 11:27 ` David Hildenbrand
2022-09-13 8:20 ` Anshuman Khandual
2022-09-15 4:49 ` Oscar Salvador
2022-09-09 9:24 ` [PATCH 06/16] mm/page_alloc: fix freeing static percpu memory Miaohe Lin
2022-09-09 11:28 ` David Hildenbrand
2022-09-15 4:53 ` Oscar Salvador
2022-09-09 9:24 ` [PATCH 07/16] mm: remove obsolete pgdat_is_empty() Miaohe Lin
2022-09-09 11:28 ` David Hildenbrand
2022-09-13 8:43 ` Anshuman Khandual
2022-09-15 4:55 ` Oscar Salvador
2022-09-09 9:24 ` [PATCH 08/16] mm/page_alloc: add missing is_migrate_isolate() check in set_page_guard() Miaohe Lin
2022-09-09 11:31 ` David Hildenbrand
2022-09-13 6:51 ` Miaohe Lin
2022-09-15 7:26 ` Oscar Salvador
2022-09-15 8:11 ` Miaohe Lin
2022-09-09 9:24 ` [PATCH 09/16] mm/page_alloc: use local variable zone_idx directly Miaohe Lin
2022-09-09 11:31 ` David Hildenbrand
2022-09-13 8:49 ` Anshuman Khandual
2022-09-15 7:36 ` Oscar Salvador
2022-09-15 8:06 ` Miaohe Lin
2022-09-09 9:24 ` [PATCH 10/16] mm, memory_hotplug: remove obsolete generic_free_nodedata() Miaohe Lin
2022-09-09 11:32 ` David Hildenbrand
2022-09-13 8:57 ` Anshuman Khandual
2022-09-15 7:37 ` Oscar Salvador
2022-09-09 9:24 ` [PATCH 11/16] mm/page_alloc: make boot_nodestats static Miaohe Lin
2022-09-09 11:32 ` David Hildenbrand
2022-09-13 9:00 ` Anshuman Khandual
2022-09-15 7:38 ` Oscar Salvador [this message]
2022-09-09 9:24 ` [PATCH 12/16] mm/page_alloc: use helper macro SZ_1{K,M} Miaohe Lin
2022-09-09 11:34 ` David Hildenbrand
2022-09-09 19:44 ` Matthew Wilcox
2022-09-13 7:04 ` Miaohe Lin
2022-09-09 9:24 ` [PATCH 13/16] mm/page_alloc: init local variable buddy_pfn Miaohe Lin
2022-09-09 11:36 ` David Hildenbrand
2022-09-13 9:06 ` Anshuman Khandual
2022-09-15 7:42 ` Oscar Salvador
2022-09-09 9:24 ` [PATCH 14/16] mm/page_alloc: use costly_order in WARN_ON_ONCE_GFP() Miaohe Lin
2022-09-09 11:37 ` David Hildenbrand
2022-09-13 9:08 ` Anshuman Khandual
2022-09-15 7:45 ` Oscar Salvador
2022-09-09 9:24 ` [PATCH 15/16] mm/page_alloc: remove obsolete gfpflags_normal_context() Miaohe Lin
2022-09-09 11:37 ` David Hildenbrand
2022-09-13 11:12 ` Anshuman Khandual
2022-09-13 11:13 ` Anshuman Khandual
2022-09-15 7:48 ` Oscar Salvador
2022-09-09 9:24 ` [PATCH 16/16] mm/page_alloc: fix obsolete comment in deferred_pfn_valid() Miaohe Lin
2022-09-09 11:25 ` David Hildenbrand
2022-09-13 11:17 ` Anshuman Khandual
2022-09-15 7:50 ` Oscar Salvador
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