ARC: No-op full icache flush if !CONFIG_ARC_HAS_ICACHE
authorVineet Gupta <vgupta@synopsys.com>
Sat, 22 Jun 2013 13:52:42 +0000 (19:22 +0530)
committerVineet Gupta <vgupta@synopsys.com>
Sat, 22 Jun 2013 13:52:42 +0000 (19:22 +0530)
Also remove extraneous irq disabling in flush_cache_all() callstack

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

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