+ revert-mm-page_alloc-make-should_fail_alloc_page-static.patch added to -mm tree

+ revert-mm-page_alloc-make-should_fail_alloc_page-static.patch added to -mm tree

[akpm]

The patch titled
     Subject: Revert "mm/page_alloc: make should_fail_alloc_page() static"
has been added to the -mm tree.  Its filename is
     revert-mm-page_alloc-make-should_fail_alloc_page-static.patch

This patch should soon appear at
    https://ozlabs.org/~akpm/mmots/broken-out/revert-mm-page_alloc-make-should_fail_alloc_page-static.patch
and later at
    https://ozlabs.org/~akpm/mmotm/broken-out/revert-mm-page_alloc-make-should_fail_alloc_page-static.patch

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------------------------------------------------------
From: Matteo Croce <mcroce@microsoft.com>
Subject: Revert "mm/page_alloc: make should_fail_alloc_page() static"

This reverts commit f7173090033c70886d925995e9dfdfb76dbb2441.

Fix an unresolved symbol error when CONFIG_DEBUG_INFO_BTF=y:

  LD      vmlinux
  BTFIDS  vmlinux
FAILED unresolved symbol should_fail_alloc_page
make: *** [Makefile:1199: vmlinux] Error 255
make: *** Deleting file 'vmlinux'

Link: https://lkml.kernel.org/r/20210708191128.153796-1-mcroce@linux.microsoft.com
Fixes: f7173090033c ("mm/page_alloc: make should_fail_alloc_page() static")
Signed-off-by: Matteo Croce <mcroce@microsoft.com>
Acked-by: Mel Gorman <mgorman@techsingularity.net>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Dan Streetman <ddstreet@ieee.org>
Cc: Yang Shi <shy828301@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/page_alloc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/mm/page_alloc.c~revert-mm-page_alloc-make-should_fail_alloc_page-static
+++ a/mm/page_alloc.c
@@ -3820,7 +3820,7 @@ static inline bool __should_fail_alloc_p
 
 #endif /* CONFIG_FAIL_PAGE_ALLOC */
 
-static noinline bool should_fail_alloc_page(gfp_t gfp_mask, unsigned int order)
+noinline bool should_fail_alloc_page(gfp_t gfp_mask, unsigned int order)
 {
 	return __should_fail_alloc_page(gfp_mask, order);
 }
_

Patches currently in -mm which might be from mcroce@microsoft.com are

revert-mm-page_alloc-make-should_fail_alloc_page-static.patch