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| author |   Vineet Gupta <vgupta@synopsys.com> | 2013-09-18 16:25:40 +0530 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2013-11-06 10:41:39 +0530 |
| commit | 21a63b56044706aa37637315dd27d9d465bbd5c4 (patch) | |
| tree | c92bbd890472c22c99b89dd0749a117c7ca0a51e /arch/arc/mm/tlbex.S | |
| parent | ARC: cacheflush optim - PTAG can be loop invariant if V-P is const (diff) | |
| download | linux-dev-21a63b56044706aa37637315dd27d9d465bbd5c4.tar.xz linux-dev-21a63b56044706aa37637315dd27d9d465bbd5c4.zip | |
ARC: Change calling convention of do_page_fault()
switch the args (address, pt_regs) to match with all the other "C"
exception handlers.
This removes the awkwardness in EV_ProtV for page fault vs. unaligned
access.
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/mm/tlbex.S')
| -rw-r--r-- | arch/arc/mm/tlbex.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arc/mm/tlbex.S b/arch/arc/mm/tlbex.S index cf7d7d9ad695..3fcfdb38d242 100644 --- a/arch/arc/mm/tlbex.S +++ b/arch/arc/mm/tlbex.S @@ -369,8 +369,8 @@ do_slow_path_pf: EXCEPTION_PROLOGUE ; ------- setup args for Linux Page fault Hanlder --------- - mov_s r0, sp - lr r1, [efa] + mov_s r1, sp + lr r0, [efa] ; We don't want exceptions to be disabled while the fault is handled. ; Now that we have saved the context we return from exception hence |