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authorJoe Perches <joe@perches.com>2012-02-28 08:49:34 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-03-07 17:06:09 +1100
commita2234b4baefe2a2742b5fa8839be1ab1aca39057 (patch)
tree6911d7f5e3c68a9466a024e7e397b2a6626cf43a /arch/powerpc/mm
parentde801de139ba2a2f2c74393ea00a321477ecc0dc (diff)
powerpc: Use vsprintf extention %pf with builtin_return_address
Emit the function name not the address when possible. builtin_return_address() gives an address. When building a kernel with CONFIG_KALLSYMS, emit the actual function name not the address. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/mm')
-rw-r--r--arch/powerpc/mm/pgtable_32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index 51f87956f8f8..0907f92ce309 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -207,7 +207,7 @@ __ioremap_caller(phys_addr_t addr, unsigned long size, unsigned long flags,
*/
if (mem_init_done && (p < virt_to_phys(high_memory)) &&
!(__allow_ioremap_reserved && memblock_is_region_reserved(p, size))) {
- printk("__ioremap(): phys addr 0x%llx is RAM lr %p\n",
+ printk("__ioremap(): phys addr 0x%llx is RAM lr %pf\n",
(unsigned long long)p, __builtin_return_address(0));
return NULL;
}