summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorBaoquan He <bhe@redhat.com>2021-02-24 12:06:10 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2021-02-24 13:38:31 -0800
commit93f503c3fcd168a43e4a6c875fe2cfafaf8439dc (patch)
treea2be35f9f41819b6b4e793f8359c514eacba5c9d /include
parentd82dc3a40d12c6eea15c18d24c0bdbc887d0e7c6 (diff)
mm: fix prototype warning from kernel test robot
Patch series "mm: clean up names and parameters of memmap_init_xxxx functions", v5. This patchset corrects inappropriate function names of memmap_init_xxx, and simplify parameters of functions in the code flow. And also fix a prototype warning reported by lkp. This patch (of 5); Kernel test robot calling make with 'W=1' is triggering warning like below for memmap_init_zone() function. mm/page_alloc.c:6259:23: warning: no previous prototype for 'memmap_init_zone' [-Wmissing-prototypes] 6259 | void __meminit __weak memmap_init_zone(unsigned long size, int nid, | ^~~~~~~~~~~~~~~~ Fix it by adding the function declaration in include/linux/mm.h. Since memmap_init_zone() has a generic version with '__weak', the declaratoin in ia64 header file can be simply removed. Link: https://lkml.kernel.org/r/20210122135956.5946-1-bhe@redhat.com Link: https://lkml.kernel.org/r/20210122135956.5946-2-bhe@redhat.com Signed-off-by: Baoquan He <bhe@redhat.com> Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Mike Rapoport <rppt@linux.ibm.com> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/mm.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 7deb7168104d..1c1eabdf112c 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -2408,6 +2408,8 @@ extern void set_dma_reserve(unsigned long new_dma_reserve);
extern void memmap_init_zone(unsigned long, int, unsigned long,
unsigned long, unsigned long, enum meminit_context,
struct vmem_altmap *, int migratetype);
+extern void memmap_init(unsigned long size, int nid,
+ unsigned long zone, unsigned long range_start_pfn);
extern void setup_per_zone_wmarks(void);
extern int __meminit init_per_zone_wmark_min(void);
extern void mem_init(void);