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ARC: Remove explicit passing around of ECR

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With ECR now part of pt_regs

* No need to propagate from lowest asm handlers as arg
* No need to save it in tsk->thread.cause_code
* Avoid bit chopping to access the bit-fields

More code consolidation, cleanup

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
This commit is contained in:
Vineet Gupta 2013-06-12 15:13:40 +05:30
parent 502a0c775c
commit 38a9ff6d24
13 changed files with 59 additions and 78 deletions
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3
arch/arc/kernel/troubleshoot.c
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@ -209,10 +209,9 @@ void show_regs(struct pt_regs *regs)
}
void show_kernel_fault_diag(const char *str, struct pt_regs *regs,
unsigned long address, unsigned long cause_reg)
unsigned long address)
{
current->thread.fault_address = address;
current->thread.cause_code = cause_reg;
/* Caller and Callee regs */
show_regs(regs);