GitHub-Mirror/linux-bl808
2
0
Fork 0
mirror of https://github.com/Fishwaldo/linux-bl808.git synced 2025-06-17 20:25:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

mm: memblock: remove return value of memblock_free_all()

Browse source 
No one checks the return value of memblock_free_all().
Make the return value void.

memblock_free_all() is used on mem_init() for each
architecture, and the total count of freed pages will be added
to _totalram_pages variable by calling totalram_pages_add().

so do not need to return total count of freed pages.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
This commit is contained in:
Daeseok Youn 2021-01-14 16:08:17 +09:00 • committed by Mike Rapoport
parent 7c53f6b671
commit 097d43d857
2 changed files with 2 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/linux/memblock.h
View file

@ -117,7 +117,7 @@ int memblock_mark_mirror(phys_addr_t base, phys_addr_t size);
int memblock_mark_nomap(phys_addr_t base, phys_addr_t size);
int memblock_clear_nomap(phys_addr_t base, phys_addr_t size);
unsigned long memblock_free_all(void);
void memblock_free_all(void);
void reset_node_managed_pages(pg_data_t *pgdat);
void reset_all_zones_managed_pages(void);