On 2021/3/16 22:47, Christophe Leroy wrote:
Le 16/03/2021 à 15:26, Kefeng Wang a écrit :
mem_init_print_info() is called in mem_init() on each architecture,
and pass NULL argument, cleanup it by using void argument and move
it into mm_init().
Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
---
arch/alpha/mm/init.c | 1 -
arch/arc/mm/init.c | 1 -
arch/arm/mm/init.c | 2 --
arch/arm64/mm/init.c | 2 --
arch/csky/mm/init.c | 1 -
arch/h8300/mm/init.c | 2 --
arch/hexagon/mm/init.c | 1 -
arch/ia64/mm/init.c | 1 -
arch/m68k/mm/init.c | 1 -
arch/microblaze/mm/init.c | 1 -
arch/mips/loongson64/numa.c | 1 -
arch/mips/mm/init.c | 1 -
arch/mips/sgi-ip27/ip27-memory.c | 1 -
arch/nds32/mm/init.c | 1 -
arch/nios2/mm/init.c | 1 -
arch/openrisc/mm/init.c | 2 --
arch/parisc/mm/init.c | 2 --
arch/powerpc/mm/mem.c | 1 -
arch/riscv/mm/init.c | 1 -
arch/s390/mm/init.c | 2 --
arch/sh/mm/init.c | 1 -
arch/sparc/mm/init_32.c | 2 --
arch/sparc/mm/init_64.c | 1 -
arch/um/kernel/mem.c | 1 -
arch/x86/mm/init_32.c | 2 --
arch/x86/mm/init_64.c | 2 --
arch/xtensa/mm/init.c | 1 -
include/linux/mm.h | 2 +-
init/main.c | 1 +
mm/page_alloc.c | 2 +-
30 files changed, 3 insertions(+), 38 deletions(-)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 55d938297ce6..e4a6bf69c806 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -7728,7 +7728,7 @@ unsigned long free_reserved_area(void *start,
void *end, int poison, const char
return pages;
}
-void __init mem_init_print_info(const char *str)
+void __init mem_init_print_info(void)
{
unsigned long physpages, codesize, datasize, rosize, bss_size;
unsigned long init_code_size, init_data_size;
And what about the 'str' in the last line of the function ?
pr_info("Memory: %luK/%luK available (%luK kernel code, %luK
rwdata, %luK rodata, %luK init, %luK bss, %luK reserved, %luK
cma-reserved"
#ifdef CONFIG_HIGHMEM
", %luK highmem"
#endif
"%s%s)\n",
nr_free_pages() << (PAGE_SHIFT - 10),
physpages << (PAGE_SHIFT - 10),
codesize >> 10, datasize >> 10, rosize >> 10,
(init_data_size + init_code_size) >> 10, bss_size >> 10,
(physpages - totalram_pages() - totalcma_pages) << (PAGE_SHIFT
- 10),
totalcma_pages << (PAGE_SHIFT - 10),
#ifdef CONFIG_HIGHMEM
totalhigh_pages() << (PAGE_SHIFT - 10),
#endif
str ? ", " : "", str ? str : "");
oh, I send a bad version，firstly I want to split two patches, one for
function move, one for function change.
sorry, please ignore it， thanks for your remind.
Christophe
.
