The patch titled
Subject: mm/sparse.c: mark populate_section_memmap as __meminit
has been removed from the -mm tree. Its filename was
mm-sparsec-mark-populate_section_memmap-as-__meminit.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Ilya Leoshkevich <iii@xxxxxxxxxxxxx>
Subject: mm/sparse.c: mark populate_section_memmap as __meminit
Building the kernel on s390 with -Og produces the following warning:
WARNING: vmlinux.o(.text+0x28dabe): Section mismatch in reference from the function populate_section_memmap() to the function .meminit.text:__populate_section_memmap()
The function populate_section_memmap() references
the function __meminit __populate_section_memmap().
This is often because populate_section_memmap lacks a __meminit
annotation or the annotation of __populate_section_memmap is wrong.
While -Og is not supported, in theory this might still happen with another
compiler or on another architecture. So fix this by using the correct
section annotations.
[iii@xxxxxxxxxxxxx: v2]
Link: http://lkml.kernel.org/r/20191030151639.41486-1-iii@xxxxxxxxxxxxx
Link: http://lkml.kernel.org/r/20191028165549.14478-1-iii@xxxxxxxxxxxxx
Signed-off-by: Ilya Leoshkevich <iii@xxxxxxxxxxxxx>
Acked-by: David Hildenbrand <david@xxxxxxxxxx>
Cc: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
Cc: Vasily Gorbik <gor@xxxxxxxxxxxxx>
Cc: Oscar Salvador <OSalvador@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/sparse.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/sparse.c~mm-sparsec-mark-populate_section_memmap-as-__meminit
+++ a/mm/sparse.c
@@ -647,7 +647,7 @@ void offline_mem_sections(unsigned long
#endif
#ifdef CONFIG_SPARSEMEM_VMEMMAP
-static struct page *populate_section_memmap(unsigned long pfn,
+static struct page * __meminit populate_section_memmap(unsigned long pfn,
unsigned long nr_pages, int nid, struct vmem_altmap *altmap)
{
return __populate_section_memmap(pfn, nr_pages, nid, altmap);
@@ -669,7 +669,7 @@ static void free_map_bootmem(struct page
vmemmap_free(start, end, NULL);
}
#else
-struct page *populate_section_memmap(unsigned long pfn,
+struct page * __meminit populate_section_memmap(unsigned long pfn,
unsigned long nr_pages, int nid, struct vmem_altmap *altmap)
{
struct page *page, *ret;
_
Patches currently in -mm which might be from iii@xxxxxxxxxxxxx are
