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    Subject[PATCH trivial next 3/9] arm: 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 <>
    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)
    if (flags & 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);

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      Last update: 2012-02-28 19:53    [W:0.019 / U:21.552 seconds]
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