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sparc: Use vsprintf extention %pf with builtin_return_address

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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: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2012-02-28 16:08:02 -05:00 • committed by David S. Miller
parent b4096504c2
commit e9b57cca3d
2 changed files with 2 additions and 2 deletions
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2
arch/sparc/kernel/ds.c
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@ -868,7 +868,7 @@ void ldom_power_off(void)
static void ds_conn_reset(struct ds_info *dp) static void ds_conn_reset(struct ds_info *dp)
{ {
printk(KERN_ERR "ds-%llu: ds_conn_reset() from %p\n", printk(KERN_ERR "ds-%llu: ds_conn_reset() from %pf\n",
dp->id, __builtin_return_address(0)); dp->id, __builtin_return_address(0));
} }

2
arch/sparc/mm/srmmu.c
View file

@ -705,7 +705,7 @@ static void swift_update_mmu_cache(struct vm_area_struct * vma, unsigned long ad
val = srmmu_hwprobe(address); val = srmmu_hwprobe(address);
if (val != 0 && pte_val(*ptep) != val) { if (val != 0 && pte_val(*ptep) != val) {
printk("swift_update_mmu_cache: " printk("swift_update_mmu_cache: "
"addr %lx put %08x probed %08x from %p\n", "addr %lx put %08x probed %08x from %pf\n",
address, pte_val(*ptep), val, address, pte_val(*ptep), val,
__builtin_return_address(0)); __builtin_return_address(0));
srmmu_flush_whole_tlb(); srmmu_flush_whole_tlb();