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ARC: update some comments

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Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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Vineet Gupta
2014-06-25 17:14:03 +05:30
parent 2b75c0f93e
commit c9a98e1849
2 changed files with 9 additions and 5 deletions
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4
arch/arc/mm/tlbex.S
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@@ -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