diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2012-05-30 02:06:29 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-30 03:22:21 +0400 |
| commit | 365811d6f9bd98543bedc02b72d94f0f0faf3670 (patch) | |
| tree | 531515ad2280d898d5b4074c49952f562d2de0e5 /arch/x86/mm/init.c | |
| parent | 91eb0f67c38c7104766faa49c5aaee2b4876511e (diff) | |
| download | linux-365811d6f9bd98543bedc02b72d94f0f0faf3670.tar.xz | |
x86: print physical addresses consistently with other parts of kernel
Print physical address info in a style consistent with the %pR style used
elsewhere in the kernel. For example:
-found SMP MP-table at [ffff8800000fce90] fce90
+found SMP MP-table at [mem 0x000fce90-0x000fce9f] mapped at [ffff8800000fce90]
-initial memory mapped : 0 - 20000000
+initial memory mapped: [mem 0x00000000-0x1fffffff]
-Base memory trampoline at [ffff88000009c000] 9c000 size 8192
+Base memory trampoline [mem 0x0009c000-0x0009dfff] mapped at [ffff88000009c000]
-SRAT: Node 0 PXM 0 0-80000000
+SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86/mm/init.c')
| -rw-r--r-- | arch/x86/mm/init.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c index 319b6f2fb8b9..97141c26a13a 100644 --- a/arch/x86/mm/init.c +++ b/arch/x86/mm/init.c @@ -84,8 +84,9 @@ static void __init find_early_table_space(struct map_range *mr, unsigned long en pgt_buf_end = pgt_buf_start; pgt_buf_top = pgt_buf_start + (tables >> PAGE_SHIFT); - printk(KERN_DEBUG "kernel direct mapping tables up to %lx @ %lx-%lx\n", - end, pgt_buf_start << PAGE_SHIFT, pgt_buf_top << PAGE_SHIFT); + printk(KERN_DEBUG "kernel direct mapping tables up to %#lx @ [mem %#010lx-%#010lx]\n", + end - 1, pgt_buf_start << PAGE_SHIFT, + (pgt_buf_top << PAGE_SHIFT) - 1); } void __init native_pagetable_reserve(u64 start, u64 end) @@ -132,7 +133,8 @@ unsigned long __init_refok init_memory_mapping(unsigned long start, int nr_range, i; int use_pse, use_gbpages; - printk(KERN_INFO "init_memory_mapping: %016lx-%016lx\n", start, end); + printk(KERN_INFO "init_memory_mapping: [mem %#010lx-%#010lx]\n", + start, end - 1); #if defined(CONFIG_DEBUG_PAGEALLOC) || defined(CONFIG_KMEMCHECK) /* @@ -251,8 +253,8 @@ unsigned long __init_refok init_memory_mapping(unsigned long start, } for (i = 0; i < nr_range; i++) - printk(KERN_DEBUG " %010lx - %010lx page %s\n", - mr[i].start, mr[i].end, + printk(KERN_DEBUG " [mem %#010lx-%#010lx] page %s\n", + mr[i].start, mr[i].end - 1, (mr[i].page_size_mask & (1<<PG_LEVEL_1G))?"1G":( (mr[i].page_size_mask & (1<<PG_LEVEL_2M))?"2M":"4k")); @@ -350,8 +352,8 @@ void free_init_pages(char *what, unsigned long begin, unsigned long end) * create a kernel page fault: */ #ifdef CONFIG_DEBUG_PAGEALLOC - printk(KERN_INFO "debug: unmapping init memory %08lx..%08lx\n", - begin, end); + printk(KERN_INFO "debug: unmapping init [mem %#010lx-%#010lx]\n", + begin, end - 1); set_memory_np(begin, (end - begin) >> PAGE_SHIFT); #else /* |