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| author | Vineet Gupta <vgupta@synopsys.com> | 2014-06-25 17:14:03 +0530 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2014-07-23 11:17:12 +0530 |
| commit | c9a98e1849a201ce88b42fc177b449df576a92b4 (patch) | |
| tree | db1ca32678f84b0aa586f615aa43daf6dd56c906 /arch/arc/mm/tlbex.S | |
| parent | 2b75c0f93e395aa6130c20a08016b143e6ec8c53 (diff) | |
| download | op-kernel-dev-c9a98e1849a201ce88b42fc177b449df576a92b4.zip op-kernel-dev-c9a98e1849a201ce88b42fc177b449df576a92b4.tar.gz | |
ARC: update some comments
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 79bfc81..d572f1c 100644 --- a/arch/arc/mm/tlbex.S +++ b/arch/arc/mm/tlbex.S @@ -220,9 +220,9 @@ ex_saved_reg1: .macro CONV_PTE_TO_TLB and r3, r0, PTE_BITS_RWX ; r w x - lsl r2, r3, 3 ; r w x 0 0 0 + lsl r2, r3, 3 ; r w x 0 0 0 (GLOBAL, kernel only) and.f 0, r0, _PAGE_GLOBAL - or.z r2, r2, r3 ; r w x r w x + or.z r2, r2, r3 ; r w x r w x (!GLOBAL, user page) and r3, r0, PTE_BITS_NON_RWX_IN_PD1 ; Extract PFN+cache bits from PTE or r3, r3, r2 |
