Date: Sun, 08 Oct 2017 11:01:18 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 222234] head -r323246 aarch64 (Pine64+ 2GB) boot time context, sometimes: acquiring blockable sleep lock with spinlock or critical section held Message-ID: <bug-222234-8-2PslQqzYpS@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-222234-8@https.bugs.freebsd.org/bugzilla/> References: <bug-222234-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D222234 --- Comment #7 from Mark Millard <markmi@dsl-only.net> --- One of the two patches had a variant checked-in at -r324207: the one to allow non-debug kernel's to boot. (-r324207 did not use the just-"ish" dsb variant and I've not tested the change. But I expect that it was a fix.) This still leaves the identcpu.c's sev instruction not having a dsb form of memory barrier before it (which is what ARM documents as always recommended before sev). --=20 You are receiving this mail because: You are the assignee for the bug.=
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