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authorWill Deacon <will.deacon@arm.com>2011-02-15 14:31:37 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-02-15 14:20:22 +0000
commit29a38193c15bd72ba96c57a805443ef46ea6a6ac (patch)
treeb4367269a4bfb5b75537605c5191fe4828b62437 /arch/arm/kernel
parent410f14837a92177242a403c20d0a0906fe357019 (diff)
ARM: 6674/1: LPAE: use long long format when printing physical addresses and ptes
For the Kernel to support 2 level and 3 level page tables, physical addresses (and also page table entries) need to be 32 or 64-bits depending upon the configuration. This patch uses the %08llx conversion specifier for physical addresses and page table entries, ensuring that they are cast to (long long) so that common code can be used regardless of the datatype widths. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel')
-rw-r--r--arch/arm/kernel/setup.c2
-rw-r--r--arch/arm/kernel/traps.c6
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 336f14e0e5c..77af580953e 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -448,7 +448,7 @@ static int __init arm_add_memory(unsigned long start, unsigned long size)
if (meminfo.nr_banks >= NR_BANKS) {
printk(KERN_CRIT "NR_BANKS too low, "
- "ignoring memory at %#lx\n", start);
+ "ignoring memory at 0x%08llx\n", (long long)start);
return -EINVAL;
}
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 354cd4ce400..10f5b8926ee 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -710,17 +710,17 @@ EXPORT_SYMBOL(__readwrite_bug);
void __pte_error(const char *file, int line, pte_t pte)
{
- printk("%s:%d: bad pte %08lx.\n", file, line, pte_val(pte));
+ printk("%s:%d: bad pte %08llx.\n", file, line, (long long)pte_val(pte));
}
void __pmd_error(const char *file, int line, pmd_t pmd)
{
- printk("%s:%d: bad pmd %08lx.\n", file, line, pmd_val(pmd));
+ printk("%s:%d: bad pmd %08llx.\n", file, line, (long long)pmd_val(pmd));
}
void __pgd_error(const char *file, int line, pgd_t pgd)
{
- printk("%s:%d: bad pgd %08lx.\n", file, line, pgd_val(pgd));
+ printk("%s:%d: bad pgd %08llx.\n", file, line, (long long)pgd_val(pgd));
}
asmlinkage void __div0(void)