diff options
| author | Vineet Gupta <vgupta@synopsys.com> | 2013-06-12 05:43:40 -0400 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2013-06-26 06:00:50 -0400 |
| commit | 38a9ff6d247cf9afcbe55ea245b650b8955029fd (patch) | |
| tree | c2603e639b98463ebc1b2de95dcbfffd338c8138 /arch/arc/mm/tlbex.S | |
| parent | 502a0c775c7f0a01065e0d078e06c0440b86a11a (diff) | |
ARC: Remove explicit passing around of ECR
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>
Diffstat (limited to 'arch/arc/mm/tlbex.S')
| -rw-r--r-- | arch/arc/mm/tlbex.S | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arc/mm/tlbex.S b/arch/arc/mm/tlbex.S index bd8bc90f61d3..8d61fdf7a43b 100644 --- a/arch/arc/mm/tlbex.S +++ b/arch/arc/mm/tlbex.S | |||
| @@ -382,7 +382,6 @@ do_slow_path_pf: | |||
| 382 | ; ------- setup args for Linux Page fault Hanlder --------- | 382 | ; ------- setup args for Linux Page fault Hanlder --------- |
| 383 | mov_s r0, sp | 383 | mov_s r0, sp |
| 384 | lr r1, [efa] | 384 | lr r1, [efa] |
| 385 | lr r2, [ecr] | ||
| 386 | 385 | ||
| 387 | ; We don't want exceptions to be disabled while the fault is handled. | 386 | ; We don't want exceptions to be disabled while the fault is handled. |
| 388 | ; Now that we have saved the context we return from exception hence | 387 | ; Now that we have saved the context we return from exception hence |