From: Mike Rapoport <rppt@kernel.org>
To: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, David Hildenbrand <david@redhat.com>,
Oscar Salvador <osalvador@suse.de>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Pavel Machek <pavel@ucw.cz>, Len Brown <len.brown@intel.com>,
Luis Chamberlain <mcgrof@kernel.org>,
Kees Cook <keescook@chromium.org>,
Iurii Zaikin <yzaikin@google.com>,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH 06/12] mm: page_alloc: remove alloc_contig_dump_pages() stub
Date: Tue, 9 May 2023 09:48:51 -0700 [thread overview]
Message-ID: <20230509164851.GD4135@kernel.org> (raw)
In-Reply-To: <20230508071200.123962-7-wangkefeng.wang@huawei.com>
On Mon, May 08, 2023 at 03:11:54PM +0800, Kefeng Wang wrote:
> DEFINE_DYNAMIC_DEBUG_METADATA and DYNAMIC_DEBUG_BRANCH already has
> stub definitions without dynamic debug feature, remove unnecessary
> alloc_contig_dump_pages() stub.
>
> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Mike Rapoport (IBM) <rppt@kernel.org>
> ---
> mm/page_alloc.c | 7 -------
> 1 file changed, 7 deletions(-)
>
> diff --git a/mm/page_alloc.c b/mm/page_alloc.c
> index 348dcbaca757..bc453edbad21 100644
> --- a/mm/page_alloc.c
> +++ b/mm/page_alloc.c
> @@ -6161,8 +6161,6 @@ int percpu_pagelist_high_fraction_sysctl_handler(struct ctl_table *table,
> }
>
> #ifdef CONFIG_CONTIG_ALLOC
> -#if defined(CONFIG_DYNAMIC_DEBUG) || \
> - (defined(CONFIG_DYNAMIC_DEBUG_CORE) && defined(DYNAMIC_DEBUG_MODULE))
> /* Usage: See admin-guide/dynamic-debug-howto.rst */
> static void alloc_contig_dump_pages(struct list_head *page_list)
> {
> @@ -6176,11 +6174,6 @@ static void alloc_contig_dump_pages(struct list_head *page_list)
> dump_page(page, "migration failure");
> }
> }
> -#else
> -static inline void alloc_contig_dump_pages(struct list_head *page_list)
> -{
> -}
> -#endif
>
> /* [start, end) must belong to a single zone. */
> int __alloc_contig_migrate_range(struct compact_control *cc,
> --
> 2.35.3
>
next prev parent reply other threads:[~2023-05-09 16:48 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-08 7:11 [PATCH -next 00/12] mm: page_alloc: misc cleanup and refector Kefeng Wang
2023-05-08 7:11 ` [PATCH 01/12] mm: page_alloc: move mirrored_kernelcore into mm_init.c Kefeng Wang
2023-05-09 16:38 ` Mike Rapoport
2023-05-08 7:11 ` [PATCH 02/12] mm: page_alloc: move init_on_alloc/free() " Kefeng Wang
2023-05-09 16:38 ` Mike Rapoport
2023-05-08 7:11 ` [PATCH 03/12] mm: page_alloc: move set_zone_contiguous() " Kefeng Wang
2023-05-08 7:12 ` Huang, Ying
2023-05-08 7:27 ` Kefeng Wang
2023-05-10 8:01 ` [PATCH v2 " Kefeng Wang
2023-05-08 7:11 ` [PATCH 04/12] mm: page_alloc: collect mem statistic into show_mem.c Kefeng Wang
2023-05-11 0:04 ` kernel test robot
2023-05-16 5:30 ` Kefeng Wang
2023-05-08 7:11 ` [PATCH 05/12] mm: page_alloc: squash page_is_consistent() Kefeng Wang
2023-05-09 16:43 ` Mike Rapoport
2023-05-08 7:11 ` [PATCH 06/12] mm: page_alloc: remove alloc_contig_dump_pages() stub Kefeng Wang
2023-05-09 16:48 ` Mike Rapoport [this message]
2023-05-08 7:11 ` [PATCH 07/12] mm: page_alloc: split out FAIL_PAGE_ALLOC Kefeng Wang
2023-05-08 7:11 ` [PATCH 08/12] mm: page_alloc: split out DEBUG_PAGEALLOC Kefeng Wang
2023-05-08 7:11 ` [PATCH 09/12] mm: page_alloc: move mark_free_page() into snapshot.c Kefeng Wang
2023-05-08 7:11 ` [PATCH 10/12] mm: page_alloc: move pm_* function into power Kefeng Wang
2023-05-08 7:11 ` [PATCH 11/12] mm: vmscan: use gfp_has_io_fs() Kefeng Wang
2023-05-08 7:12 ` [PATCH 12/12] mm: page_alloc: move sysctls into it own fils Kefeng Wang
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