tree 3d9d22ff1768c50c468f3c9e40523159a9cd7ac2
parent bc3e45e13a93b883f0369acb2e19c0cec8705a7a
author Aurelien Jarno <aurelien@aurel32.net> 1349812401 +0200
committer Aurelien Jarno <aurelien@aurel32.net> 1351718449 +0100

target-mips: don't flush extra TLB on permissions upgrade

If the guest uses a TLBWI instruction for upgrading permissions, we
don't need to flush the extra TLBs. This improve boot time performance
by about 10%.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>