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ARC: mm: Improve Duplicate PD Fault handler
authorVineet Gupta <vgupta@synopsys.com>
Tue, 13 Oct 2015 06:41:38 +0000 (12:11 +0530)
committerVineet Gupta <vgupta@synopsys.com>
Wed, 28 Oct 2015 14:01:04 +0000 (19:31 +0530)
commit8840e14cd82d398d348b2947fad3a630e93260ba
tree0f346c3c88dc85929f7b403b8d1dd336fbcde78dtree | snapshot
parent9acdc911b55569145034b01075adf658891afbd2commit | diff
ARC: mm: Improve Duplicate PD Fault handler

 - Move the verbosity knob from .data to .bss by using inverted logic
 - No need to readout PD1 descriptor
 - clip the non pfn bits of PD0 to avoid clipping inside the loop

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
arch/arc/mm/tlb.c diff | blob | history
Linux kernel for KaRo TX COM modules