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From: Liu Ping Fan <kernelfans@gmail.com>
To: linuxppc-dev@lists.ozlabs.org,
	kvm-ppc@vger.kernel.org
Subject: [PATCH v3 0/2] powerpc kvm: fix deadlock scene
Date: Fri,  8 Nov 2013 15:29:52 +0800
Message-Id: <1383895794-16164-1-git-send-email-pingfank@linux.vnet.ibm.com>
Cc: Paul Mackerras <paulus@samba.org>, Alexander Graf <agraf@suse.de>
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v2->v3:
  introduce kvmppc_hv_unlock_hpte() to pair with kvmppc_hv_find_lock_hpte()
  and hide the preemption detail inside this pair from the callers

Liu Ping Fan (2):
  powerpc: kvm: pair kvmppc_hv_find_lock_hpte with _unlock_hpte
  powerpc: kvm: fix rare but potential deadlock scene

 arch/powerpc/include/asm/kvm_book3s.h |  3 ++-
 arch/powerpc/kvm/book3s_64_mmu_hv.c   | 10 ++++------
 arch/powerpc/kvm/book3s_hv_rm_mmu.c   | 29 ++++++++++++++++++++++++-----
 3 files changed, 30 insertions(+), 12 deletions(-)

-- 
1.8.1.4