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openrisc: Remove obsolete show_trace_task function 

The function show_trace_task() was removed during linux 2.5 development
and replaced with show_stack().  This was never impemented for openrisc
but must have got in via copying from another architecture.  Just remove
it.

Signed-off-by: Stafford Horne <shorne@gmail.com>
This commit is contained in:
Stafford Horne 2020-03-18 22:10:38 +09:00
parent d95b56c77e
commit 9737e2c5f0
1 changed files with 0 additions and 7 deletions
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7
arch/openrisc/kernel/traps.c
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@ -55,13 +55,6 @@ void show_stack(struct task_struct *task, unsigned long *esp)
unwind_stack(NULL, esp, print_trace);
}
void show_trace_task(struct task_struct *tsk)
{
/*
* TODO: SysRq-T trace dump...
*/
}
void show_registers(struct pt_regs *regs)
{
int i;