linux-kernel - [PATCH 0/2] KVM: APIC timer latency improvement

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Fri,  6 Feb 2015 13:16:57 +0100
From:	Paolo Bonzini <pbonzini@...hat.com>
To:	linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Cc:	riel@...hat.com, mtosatti@...hat.com, rkrcmar@...hat.com,
	dmatlack@...gle.com
Subject: [PATCH 0/2] KVM: APIC timer latency improvement

See individual patches.  The savings is mostly due to avoiding
srcu_read_unlock/srcu_read_lock and, if halt_poll_ns is set,
ktime_get.

Paolo

Paolo Bonzini (2):
  KVM: x86: extract guest running logic from __vcpu_run
  KVM: x86: optimize delivery of TSC deadline timer interrupt

 arch/x86/kvm/x86.c | 71 ++++++++++++++++++++++++++++++------------------------
 1 file changed, 40 insertions(+), 31 deletions(-)

-- 
1.8.3.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/