From: Miaohe Lin <linmiaohe@huawei.com>
To: <akpm@linux-foundation.org>, <david@redhat.com>,
<osalvador@suse.de>, <anshuman.khandual@arm.com>
Cc: <willy@infradead.org>, <linux-mm@kvack.org>,
<linux-kernel@vger.kernel.org>, <linmiaohe@huawei.com>
Subject: [PATCH v2 07/16] mm: remove obsolete pgdat_is_empty()
Date: Fri, 16 Sep 2022 15:22:48 +0800 [thread overview]
Message-ID: <20220916072257.9639-8-linmiaohe@huawei.com> (raw)
In-Reply-To: <20220916072257.9639-1-linmiaohe@huawei.com>
There's no caller. Remove it.
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
---
include/linux/mmzone.h | 5 -----
1 file changed, 5 deletions(-)
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 93f9aa346724..2b3f273faf68 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -1241,11 +1241,6 @@ static inline unsigned long pgdat_end_pfn(pg_data_t *pgdat)
return pgdat->node_start_pfn + pgdat->node_spanned_pages;
}
-static inline bool pgdat_is_empty(pg_data_t *pgdat)
-{
- return !pgdat->node_start_pfn && !pgdat->node_spanned_pages;
-}
-
#include <linux/memory_hotplug.h>
void build_all_zonelists(pg_data_t *pgdat);
--
2.23.0
next prev parent reply other threads:[~2022-09-16 7:23 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-16 7:22 [PATCH v2 00/16] A few cleanup patches for mm Miaohe Lin
2022-09-16 7:22 ` [PATCH v2 01/16] mm/page_alloc: ensure kswapd doesn't accidentally go to sleep Miaohe Lin
2022-09-16 7:22 ` [PATCH v2 02/16] mm/page_alloc: make zone_pcp_update() static Miaohe Lin
2022-09-16 7:22 ` [PATCH v2 03/16] mm: remove obsolete macro NR_PCP_ORDER_MASK and NR_PCP_ORDER_WIDTH Miaohe Lin
2022-09-16 7:22 ` [PATCH v2 04/16] mm/page_alloc: remove obsolete comment in zone_statistics() Miaohe Lin
2022-09-16 7:22 ` [PATCH v2 05/16] mm/page_alloc: add __init annotations to init_mem_debugging_and_hardening() Miaohe Lin
2022-09-16 7:22 ` [PATCH v2 06/16] mm/page_alloc: fix freeing static percpu memory Miaohe Lin
2022-09-16 7:22 ` Miaohe Lin [this message]
2022-09-16 7:22 ` [PATCH v2 08/16] mm/page_alloc: add missing is_migrate_isolate() check in set_page_guard() Miaohe Lin
2022-09-19 11:28 ` David Hildenbrand
2022-09-16 7:22 ` [PATCH v2 09/16] mm/page_alloc: use local variable zone_idx directly Miaohe Lin
2022-09-16 7:22 ` [PATCH v2 10/16] mm, memory_hotplug: remove obsolete generic_free_nodedata() Miaohe Lin
2022-09-16 7:22 ` [PATCH v2 11/16] mm/page_alloc: make boot_nodestats static Miaohe Lin
2022-09-16 7:22 ` [PATCH v2 12/16] mm/page_alloc: use helper macro SZ_1{K,M} Miaohe Lin
2022-09-19 11:30 ` David Hildenbrand
2022-09-16 7:22 ` [PATCH v2 13/16] mm/page_alloc: init local variable buddy_pfn Miaohe Lin
2022-09-16 7:22 ` [PATCH v2 14/16] mm/page_alloc: use costly_order in WARN_ON_ONCE_GFP() Miaohe Lin
2022-09-16 7:22 ` [PATCH v2 15/16] mm/page_alloc: remove obsolete gfpflags_normal_context() Miaohe Lin
2022-09-16 7:22 ` [PATCH v2 16/16] mm/page_alloc: fix obsolete comment in deferred_pfn_valid() Miaohe Lin
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