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authorJames Hogan <[email protected]>2016-10-07 22:32:13 +0100
committerJames Hogan <[email protected]>2017-02-03 15:21:02 +0000
commit49ec508e3bd0b11aaf534af0d63e4a17e05594e4 (patch)
treec270f1567e466d6a67d22a76bcca3933b1a27bcb /tools/perf/scripts/python/bin/stackcollapse-record
parent8af0e3c2e89e56dc5b064e5854b87a19e70e2710 (diff)
KVM: MIPS/TLB: Drop kvm_local_flush_tlb_all()
Now that KVM no longer uses wired entries we can safely use local_flush_tlb_all() when we need to flush the entire TLB (on the start of a new ASID cycle). This doesn't flush wired entries, which allows other code to use them without KVM clobbering them all the time. It also is more up to date, knowing about the tlbinv architectural feature, flushing of micro TLB on cores where that is necessary (Loongson I believe), and knows to stop the HTW while doing so. Signed-off-by: James Hogan <[email protected]> Cc: Paolo Bonzini <[email protected]> Cc: "Radim Krčmář" <[email protected]> Cc: Ralf Baechle <[email protected]> Cc: [email protected] Cc: [email protected]
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