Date: Wed, 28 Mar 2018 10:27:24 +0200 (CEST) From: Wojciech Puchar <wojtek@puchar.net> To: freebsd-hackers@freebsd.org Subject: speculative execution hacking patch Message-ID: <alpine.BSF.2.20.1803281025400.14470@puchar.net>
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after i've upgraded FreeBSD to latest 10 that have this patch (vm.pmap.pti is 1) i see vm.pmap.pcid_save_cnt equal to 0 Is it just but in sysctl reporting or something i cannot understand vm.pmap.pcid_enabled is 1 so why system doesn't use this feature
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