diff mbox series

[v2,06/13] mm: page_alloc: remove alloc_contig_dump_pages() stub

Message ID 20230516063821.121844-7-wangkefeng.wang@huawei.com
State New
Headers
Series mm: page_alloc: misc cleanup and refector |

Commit Message

Kefeng Wang May 16, 2023, 6:38 a.m. UTC 
  DEFINE_DYNAMIC_DEBUG_METADATA and DYNAMIC_DEBUG_BRANCH already has
stub definitions without dynamic debug feature, remove unnecessary
alloc_contig_dump_pages() stub.

Reviewed-by: Mike Rapoport (IBM) <rppt@kernel.org>
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
 mm/page_alloc.c | 7 -------
 1 file changed, 7 deletions(-)
diff mbox series

Patch

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 1bd8b7832d40..aa3cdfd88393 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -6250,8 +6250,6 @@  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)
 {
@@ -6265,11 +6263,6 @@  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,