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| author | Joe Perches <joe@perches.com> | 2012-02-28 09:49:34 +0100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-03-07 07:06:09 +0100 |
| commit | a2234b4baefe2a2742b5fa8839be1ab1aca39057 (patch) | |
| tree | 6911d7f5e3c68a9466a024e7e397b2a6626cf43a /arch/powerpc/mm | |
| parent | powerpc/icswx: Fix race condition with IPI setting ACOP (diff) | |
| download | linux-a2234b4baefe2a2742b5fa8839be1ab1aca39057.tar.xz linux-a2234b4baefe2a2742b5fa8839be1ab1aca39057.zip | |
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.c | 2 |
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; } |