unicore32: stop printing the virtual memory layout

Since commit ad67b74d2469 ("printk: hash addresses printed with %p"),
the virtual memory layout printed during boot up contains "ptrval"
instead of actual addresses.

Instead of changing the printing to "%px", and leaking virtual memory
layout information again, just remove the printing completely, cfr.
e.g.  commits 071929dbdd86 ("arm64: Stop printing the virtual memory
layout") and 31833332f798 ("m68k/mm: Stop printing the virtual memory
layout").

All interesting information (actual section sizes) is already printed by
mem_init_print_info() just above anyway.

Link: http://lkml.kernel.org/r/20190121152254.29079-1-geert+renesas@glider.be
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Kees Cook <keescook@chromium.org>
Cc: Guan Xuetao <gxt@pku.edu.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/unicore32/mm/init.c b/arch/unicore32/mm/init.c
index 85ef2c62409034ffef4fe79e3fffca0fc5d4d73e..74b6a2e29809a8b0253bc5ac5561f943809f2d42 100644 (file)
--- a/arch/unicore32/mm/init.c
+++ b/arch/unicore32/mm/init.c
@@ -274,30 +274,6 @@ void __init mem_init(void)
        memblock_free_all();
 
        mem_init_print_info(NULL);
-       printk(KERN_NOTICE "Virtual kernel memory layout:\n"
-               "    vector  : 0x%08lx - 0x%08lx   (%4ld kB)\n"
-               "    vmalloc : 0x%08lx - 0x%08lx   (%4ld MB)\n"
-               "    lowmem  : 0x%08lx - 0x%08lx   (%4ld MB)\n"
-               "    modules : 0x%08lx - 0x%08lx   (%4ld MB)\n"
-               "      .init : 0x%p" " - 0x%p" "   (%4d kB)\n"
-               "      .text : 0x%p" " - 0x%p" "   (%4d kB)\n"
-               "      .data : 0x%p" " - 0x%p" "   (%4d kB)\n",
-
-               VECTORS_BASE, VECTORS_BASE + PAGE_SIZE,
-               DIV_ROUND_UP(PAGE_SIZE, SZ_1K),
-               VMALLOC_START, VMALLOC_END,
-               DIV_ROUND_UP((VMALLOC_END - VMALLOC_START), SZ_1M),
-               PAGE_OFFSET, (unsigned long)high_memory,
-               DIV_ROUND_UP(((unsigned long)high_memory - PAGE_OFFSET), SZ_1M),
-               MODULES_VADDR, MODULES_END,
-               DIV_ROUND_UP((MODULES_END - MODULES_VADDR), SZ_1M),
-
-               __init_begin, __init_end,
-               DIV_ROUND_UP((__init_end - __init_begin), SZ_1K),
-               _stext, _etext,
-               DIV_ROUND_UP((_etext - _stext), SZ_1K),
-               _sdata, _edata,
-               DIV_ROUND_UP((_edata - _sdata), SZ_1K));
 
        BUILD_BUG_ON(TASK_SIZE                          > MODULES_VADDR);
        BUG_ON(TASK_SIZE                                > MODULES_VADDR);