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Commit f1f3347d authored by Vineet Gupta's avatar Vineet Gupta
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ARC: MMU Context Management



ARC700 MMU provides for tagging TLB entries with a 8-bit ASID to avoid
having to flush the TLB every task switch.

It also allows for a quick way to invalidate all the TLB entries for
task useful for:
* COW sementics during fork()
* task exit()ing

Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
parent 5dda4dc5
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