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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2018-02-09 13:14:28 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2018-03-19 12:22:59 +0300 |
| commit | 31833332f79876366809ccb0614fee7df8afe9fe (patch) | |
| tree | 9576be61fbf6952097ece201202711771558e297 /arch/m68k/mm | |
| parent | a64138ec15f4361c456563167bae12ed95a68d6b (diff) | |
| download | linux-31833332f79876366809ccb0614fee7df8afe9fe.tar.xz | |
m68k/mm: Stop printing the virtual memory layout
Since commit ad67b74d2469d9b8 ("printk: hash addresses printed with
%p"), the virtual memory layout printed during boot up contains "ptrval"
instead of actual addresses:
Memory: 268040K/276480K available (2979K kernel code, 310K rwdata, 784K rodata, 144K init, 172K bss, 8440K reserved, 0K cma-reserved)
Virtual kernel memory layout:
vector : 0x003d2e74 - 0x003d3274 ( 1 KiB)
kmap : 0xd0000000 - 0xf0000000 ( 512 MiB)
vmalloc : 0x11800000 - 0xd0000000 (3048 MiB)
lowmem : 0x00000000 - 0x11000000 ( 272 MiB)
.init : 0x(ptrval) - 0x(ptrval) ( 144 KiB)
.text : 0x(ptrval) - 0x(ptrval) (2980 KiB)
.data : 0x(ptrval) - 0x(ptrval) (1095 KiB)
.bss : 0x(ptrval) - 0x(ptrval) ( 173 KiB)
Instead of changing the printing to "%px", and leaking virtual memory
layout information again, just remove the printing completely, cfr. e.g.
commit 071929dbdd865f77 ("arm64: Stop printing the virtual memory
layout").
All interesting information (actual section sizes) is already printed by
mem_init_print_info() just above anyway.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68k/mm')
| -rw-r--r-- | arch/m68k/mm/init.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c index e85acd131fa8..8827b7f91402 100644 --- a/arch/m68k/mm/init.c +++ b/arch/m68k/mm/init.c @@ -120,32 +120,6 @@ void free_initmem(void) #define VECTORS _ramvec #endif -void __init print_memmap(void) -{ -#define UL(x) ((unsigned long) (x)) -#define MLK(b, t) UL(b), UL(t), (UL(t) - UL(b)) >> 10 -#define MLM(b, t) UL(b), UL(t), (UL(t) - UL(b)) >> 20 -#define MLK_ROUNDUP(b, t) b, t, DIV_ROUND_UP(((t) - (b)), 1024) - - pr_notice("Virtual kernel memory layout:\n" - " vector : 0x%08lx - 0x%08lx (%4ld KiB)\n" - " kmap : 0x%08lx - 0x%08lx (%4ld MiB)\n" - " vmalloc : 0x%08lx - 0x%08lx (%4ld MiB)\n" - " lowmem : 0x%08lx - 0x%08lx (%4ld MiB)\n" - " .init : 0x%p" " - 0x%p" " (%4d KiB)\n" - " .text : 0x%p" " - 0x%p" " (%4d KiB)\n" - " .data : 0x%p" " - 0x%p" " (%4d KiB)\n" - " .bss : 0x%p" " - 0x%p" " (%4d KiB)\n", - MLK(VECTORS, VECTORS + 256), - MLM(KMAP_START, KMAP_END), - MLM(VMALLOC_START, VMALLOC_END), - MLM(PAGE_OFFSET, (unsigned long)high_memory), - MLK_ROUNDUP(__init_begin, __init_end), - MLK_ROUNDUP(_stext, _etext), - MLK_ROUNDUP(_sdata, _edata), - MLK_ROUNDUP(__bss_start, __bss_stop)); -} - static inline void init_pointer_tables(void) { #if defined(CONFIG_MMU) && !defined(CONFIG_SUN3) && !defined(CONFIG_COLDFIRE) @@ -170,7 +144,6 @@ void __init mem_init(void) free_all_bootmem(); init_pointer_tables(); mem_init_print_info(NULL); - print_memmap(); } #ifdef CONFIG_BLK_DEV_INITRD |