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Commit e9b57cca authored by Joe Perches's avatar Joe Perches Committed by David S. Miller
Browse files

sparc: 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: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b4096504

arch/sparc/kernel/ds.c

+1 −1
Original line number Diff line number Diff line
@@ -868,7 +868,7 @@ void ldom_power_off(void) 


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));

}

arch/sparc/mm/srmmu.c

+1 −1
Original line number Diff line number Diff line
@@ -705,7 +705,7 @@ static void swift_update_mmu_cache(struct vm_area_struct * vma, unsigned long ad 
		val = srmmu_hwprobe(address);

		if (val != 0 && pte_val(*ptep) != val) {

			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,

			    __builtin_return_address(0));

			srmmu_flush_whole_tlb();