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powerpc: Remove unused function trace_syscall() 

This function has been unused since commit 14cf11af6c ("powerpc: Merge enough
to start building in arch/powerpc."), so remove it.

Signed-off-by: Rashmica Gupta <rashmicy@gmail.com>
Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Reviewed-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Rashmica Gupta 2015-11-19 14:26:28 +11:00 committed by Michael Ellerman
parent 58531b0c80
commit cdfc8ed690
1 changed files with 0 additions and 7 deletions
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7
arch/powerpc/kernel/traps.c
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@ -1313,13 +1313,6 @@ void nonrecoverable_exception(struct pt_regs *regs)
die("nonrecoverable exception", regs, SIGKILL);
}
void trace_syscall(struct pt_regs *regs)
{
printk("Task: %p(%d), PC: %08lX/%08lX, Syscall: %3ld, Result: %s%ld %s\n",
current, task_pid_nr(current), regs->nip, regs->link, regs->gpr[0],
regs->ccr&0x10000000?"Error=":"", regs->gpr[3], print_tainted());
}
void kernel_fp_unavailable_exception(struct pt_regs *regs)
{
enum ctx_state prev_state = exception_enter();