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authorBjorn Helgaas <bhelgaas@google.com>2012-05-29 15:06:29 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-29 16:22:21 -0700
commit365811d6f9bd98543bedc02b72d94f0f0faf3670 (patch)
tree531515ad2280d898d5b4074c49952f562d2de0e5 /arch/x86/kernel/mpparse.c
parent91eb0f67c38c7104766faa49c5aaee2b4876511e (diff)
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/kernel/mpparse.c')
-rw-r--r--arch/x86/kernel/mpparse.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index b02d4dd6b8a3..fbca2e6223bf 100644
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -568,8 +568,8 @@ static int __init smp_scan_config(unsigned long base, unsigned long length)
struct mpf_intel *mpf;
unsigned long mem;
- apic_printk(APIC_VERBOSE, "Scan SMP from %p for %ld bytes.\n",
- bp, length);
+ apic_printk(APIC_VERBOSE, "Scan for SMP in [mem %#010lx-%#010lx]\n",
+ base, base + length - 1);
BUILD_BUG_ON(sizeof(*mpf) != 16);
while (length > 0) {
@@ -584,8 +584,10 @@ static int __init smp_scan_config(unsigned long base, unsigned long length)
#endif
mpf_found = mpf;
- printk(KERN_INFO "found SMP MP-table at [%p] %llx\n",
- mpf, (u64)virt_to_phys(mpf));
+ printk(KERN_INFO "found SMP MP-table at [mem %#010llx-%#010llx] mapped at [%p]\n",
+ (unsigned long long) virt_to_phys(mpf),
+ (unsigned long long) virt_to_phys(mpf) +
+ sizeof(*mpf) - 1, mpf);
mem = virt_to_phys(mpf);
memblock_reserve(mem, sizeof(*mpf));