Date: Sat, 24 Sep 2016 17:01:50 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-amd64@FreeBSD.org Subject: [Bug 205690] [psm] [patch]: Add support for Elantech trackpads Message-ID: <bug-205690-6-tvMEyEjr9o@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-205690-6@https.bugs.freebsd.org/bugzilla/> References: <bug-205690-6@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D205690 --- Comment #46 from Oleksandr Tymoshenko <gonzo@FreeBSD.org> --- (In reply to Guilherme Salazar from comment #42) Hi Guilherme, WITNESS and INVARIANTS are two kernel options that add additional checks to detect problems with locking and some inconsistencies in internal subsystem states. These checks affect performance so they're not enabled in release kernels, only on -CURRENT. It's a good idea to test patches with WITNESS/INVARIANTS enabled to catch bugs like lock order reversal early ins= tead of going through full debugging. --=20 You are receiving this mail because: You are on the CC list for the bug.=
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