From: Gleb Natapov <gleb@redhat.com>
To: Andre Przywara <andre.przywara@amd.com>
Cc: avi@redhat.com, mtosatti@redhat.com, kvm@vger.kernel.org
Subject: Re: [PATCH v3 00/30] emulator cleanup
Date: Mon, 15 Mar 2010 18:57:14 +0200 [thread overview]
Message-ID: <20100315165714.GC5406@redhat.com> (raw)
In-Reply-To: <4B9E5787.7010207@amd.com>
On Mon, Mar 15, 2010 at 04:51:35PM +0100, Andre Przywara wrote:
> Gleb Natapov wrote:
> >This is the first series of patches that tries to cleanup emulator code.
> >This is mix of bug fixes and moving code that does emulation from x86.c
> >to emulator.c while making it KVM independent. The status of the patches:
> >works for me. realtime.flat test now also pass where it failed before.
>
> Patch 1..13, 17:
> Reviewed-by: Andre Przywara <andre.przywara@amd.com>
>
> I am still investigating a corner case in patch 14 (calling
> syscall/sysenter from real mode), and there is the issue in patch
> 16. I have only shortly looked over the others.
>
Patch 14 is only mechanical change. It doesn't change behaviour of
syscall/sysenter emulation.
--
Gleb.
prev parent reply other threads:[~2010-03-15 16:57 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-15 14:38 [PATCH v3 00/30] emulator cleanup Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 01/30] KVM: x86 emulator: Fix DstAcc decoding Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 02/30] KVM: x86 emulator: fix RCX access during rep emulation Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 03/30] KVM: x86 emulator: check return value against correct define Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 04/30] KVM: Remove pointer to rflags from realmode_set_cr parameters Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 05/30] KVM: Provide callback to get/set control registers in emulator ops Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 06/30] KVM: remove realmode_lmsw function Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 07/30] KVM: Provide x86_emulate_ctxt callback to get current cpl Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 08/30] KVM: Provide current eip as part of emulator context Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 09/30] KVM: x86 emulator: fix mov r/m, sreg emulation Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 10/30] KVM: x86 emulator: fix 0f 01 /5 emulation Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 11/30] KVM: x86 emulator: 0f (20|21|22|23) ignore mod bits Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 12/30] KVM: x86 emulator: inject #UD on access to non-existing CR Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 13/30] KVM: x86 emulator: fix mov dr to inject #UD when needed Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 14/30] KVM: x86 emulator: fix return values of syscall/sysenter/sysexit emulations Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 15/30] KVM: x86 emulator: do not call writeback if msr access fails Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 16/30] KVM: x86 emulator: If LOCK prefix is used dest arg should be memory Gleb Natapov
2010-03-15 15:46 ` Andre Przywara
2010-03-15 15:50 ` Avi Kivity
2010-03-15 18:10 ` Gleb Natapov
2010-03-16 9:37 ` Avi Kivity
2010-03-16 9:43 ` Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 17/30] KVM: x86 emulator: cleanup grp3 return value Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 18/30] KVM: x86 emulator: Provide more callbacks for x86 emulator Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 19/30] KVM: x86 emulator: Emulate task switch in emulator.c Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 20/30] KVM: x86 emulator: Use load_segment_descriptor() instead of kvm_load_segment_descriptor() Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 21/30] KVM: Use task switch from emulator.c Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 22/30] KVM: x86 emulator: populate OP_MEM operand during decoding Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 23/30] KVM: x86 emulator: add decoding of X,Y parameters from Intel SDM Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 24/30] KVM: x86 emulator: during rep emulation decrement ECX only if emulation succeeded Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 25/30] KVM: x86 emulator: fix in/out emulation Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 26/30] KVM: x86 emulator: Move string pio emulation into emulator.c Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 27/30] KVM: x86 emulator: remove saved_eip Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 28/30] KVM: x86 emulator: restart string instruction without going back to a guest Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 29/30] KVM: x86 emulator: introduce pio in string read ahead Gleb Natapov
2010-03-15 14:38 ` [PATCH v3 30/30] KVM: small kvm_arch_vcpu_ioctl_run() cleanup Gleb Natapov
2010-03-15 15:04 ` [PATCH v3 00/30] emulator cleanup Avi Kivity
2010-03-15 15:51 ` Andre Przywara
2010-03-15 16:57 ` Gleb Natapov [this message]
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