[Bug 268794] Simultaneous vcpu_lock_all() and vm_handle_rendezvous() can deadlock vmm

In reply to: bugzilla-noreply_a_freebsd.org: "[Bug 268794] Simultaneous vcpu_lock_all() and vm_handle_rendezvous() can deadlock vmm"
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From: <bugzilla-noreply_at_freebsd.org>
Date: Mon, 16 Jan 2023 04:03:17 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=268794

--- Comment #3 from Konstantin Belousov <kib@FreeBSD.org> ---
Ok, I spent some time porting the joyent patch to FreeBSD.  The SINIT handling
is very different, and I did not dig the change where they removed use of
rendezvous for INIT IPI, so this is some kind of mix of joyent and freebsd
approach.

https://kib.kiev.ua/git/gitweb.cgi?p=deviant3.git;a=commit;h=9a7e52b0229e006f968c29e6cae471b5ba6b1f9a

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