[PATCH trivial next 3/9] arm: Use vsprintf extention %pf with builtin_return_address
From: joe@perches.com (Joe Perches)
Date: 2012-02-28 18:50:21
Also in:
lkml
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
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> --- arch/arm/nwfpe/fpmodule.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/nwfpe/fpmodule.c b/arch/arm/nwfpe/fpmodule.c
index cb7658e..4e729f0 100644
--- a/arch/arm/nwfpe/fpmodule.c
+++ b/arch/arm/nwfpe/fpmodule.c@@ -147,7 +147,7 @@ void float_raise(signed char flags) #ifdef CONFIG_DEBUG_USER if (flags & debug) printk(KERN_DEBUG - "NWFPE: %s[%d] takes exception %08x at %p from %08lx\n", + "NWFPE: %s[%d] takes exception %08x at %pf from %08lx\n", current->comm, current->pid, flags, __builtin_return_address(0), GET_USERREG()->ARM_pc); #endif
--
1.7.8.111.gad25c.dirty