From: Alexander Graf <agraf@suse.de>
To: kvm@vger.kernel.org
Cc: Kevin Wolf <kwolf@redhat.com>, Arnd Bergmann <arnd@arndb.de>,
Hollis Blanchard <hollisb@us.ibm.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
kvm-ppc <kvm-ppc@vger.kernel.org>,
linuxppc-dev@ozlabs.org, Avi Kivity <avi@redhat.com>,
bphilips@suse.de, Olof Johansson <olof@lixom.net>
Subject: [PATCH 18/27] Add Book3s_64 offsets to asm-offsets.c
Date: Fri, 30 Oct 2009 16:47:18 +0100 [thread overview]
Message-ID: <1256917647-6200-19-git-send-email-agraf@suse.de> (raw)
In-Reply-To: <1256917647-6200-1-git-send-email-agraf@suse.de>
We need to access some VCPU fields from assembly code. In order to get
the proper offsets, we have to define them in asm-offsets.c.
Signed-off-by: Alexander Graf <agraf@suse.de>
---
arch/powerpc/kernel/asm-offsets.c | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index 0812b0f..aba3ea6 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -398,6 +398,19 @@ int main(void)
DEFINE(VCPU_LAST_INST, offsetof(struct kvm_vcpu, arch.last_inst));
DEFINE(VCPU_FAULT_DEAR, offsetof(struct kvm_vcpu, arch.fault_dear));
DEFINE(VCPU_FAULT_ESR, offsetof(struct kvm_vcpu, arch.fault_esr));
+
+ /* book3s_64 */
+#ifdef CONFIG_PPC64
+ DEFINE(VCPU_FAULT_DSISR, offsetof(struct kvm_vcpu, arch.fault_dsisr));
+ DEFINE(VCPU_HOST_RETIP, offsetof(struct kvm_vcpu, arch.host_retip));
+ DEFINE(VCPU_HOST_R2, offsetof(struct kvm_vcpu, arch.host_r2));
+ DEFINE(VCPU_HOST_MSR, offsetof(struct kvm_vcpu, arch.host_msr));
+ DEFINE(VCPU_SHADOW_MSR, offsetof(struct kvm_vcpu, arch.shadow_msr));
+ DEFINE(VCPU_TRAMPOLINE_LOWMEM, offsetof(struct kvm_vcpu, arch.trampoline_lowmem));
+ DEFINE(VCPU_TRAMPOLINE_ENTER, offsetof(struct kvm_vcpu, arch.trampoline_enter));
+ DEFINE(VCPU_HIGHMEM_HANDLER, offsetof(struct kvm_vcpu, arch.highmem_handler));
+ DEFINE(VCPU_HFLAGS, offsetof(struct kvm_vcpu, arch.hflags));
+#endif
#endif
#ifdef CONFIG_44x
DEFINE(PGD_T_LOG2, PGD_T_LOG2);
--
1.6.0.2
next prev parent reply other threads:[~2009-10-30 15:47 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-30 15:47 [PATCH 00/27] Add KVM support for Book3s_64 (PPC64) hosts v6 Alexander Graf
2009-10-30 15:47 ` [PATCH 01/27] Move dirty logging code to sub-arch Alexander Graf
2009-10-30 15:47 ` [PATCH 02/27] Pass PVR in sregs Alexander Graf
2009-10-30 15:47 ` [PATCH 03/27] Add Book3s definitions Alexander Graf
2009-10-30 15:47 ` [PATCH 04/27] Add Book3s fields to vcpu structs Alexander Graf
2009-10-30 15:47 ` [PATCH 05/27] Add asm/kvm_book3s.h Alexander Graf
2009-10-30 15:47 ` [PATCH 06/27] Add Book3s_64 intercept helpers Alexander Graf
2009-10-30 15:47 ` [PATCH 07/27] Add book3s_64 highmem asm code Alexander Graf
2009-10-30 15:47 ` [PATCH 08/27] Add SLB switching code for entry/exit Alexander Graf
2009-11-01 23:23 ` Michael Neuling
2009-11-02 9:23 ` Alexander Graf
2009-11-02 9:39 ` Michael Neuling
2009-11-02 9:59 ` Alexander Graf
2009-10-30 15:47 ` [PATCH 09/27] Add interrupt handling code Alexander Graf
2009-10-30 15:47 ` [PATCH 10/27] Add book3s.c Alexander Graf
2009-10-30 15:47 ` [PATCH 11/27] Add book3s_64 Host MMU handling Alexander Graf
2009-11-01 23:39 ` Michael Neuling
2009-11-02 9:26 ` Alexander Graf
2009-10-30 15:47 ` [PATCH 12/27] Add book3s_64 guest MMU Alexander Graf
2009-10-30 15:47 ` [PATCH 13/27] Add book3s_32 " Alexander Graf
2009-10-30 15:47 ` [PATCH 14/27] Add book3s_64 specific opcode emulation Alexander Graf
2009-11-03 8:47 ` Segher Boessenkool
2009-11-03 9:06 ` Alexander Graf
2009-11-03 21:38 ` Benjamin Herrenschmidt
2009-11-04 8:43 ` Arnd Bergmann
2009-11-04 8:47 ` Benjamin Herrenschmidt
2009-11-04 11:35 ` Alexander Graf
2009-11-05 0:53 ` Segher Boessenkool
2009-11-05 10:09 ` Alexander Graf
2009-10-30 15:47 ` [PATCH 15/27] Add mfdec emulation Alexander Graf
2009-10-30 15:47 ` [PATCH 16/27] Add desktop PowerPC specific emulation Alexander Graf
2009-10-30 15:47 ` [PATCH 17/27] Make head_64.S aware of KVM real mode code Alexander Graf
2009-10-30 15:47 ` Alexander Graf [this message]
2009-10-30 15:47 ` [PATCH 19/27] Export symbols for KVM module Alexander Graf
2009-10-31 4:37 ` Stephen Rothwell
2009-10-31 12:02 ` Alexander Graf
2009-10-30 15:47 ` [PATCH 20/27] Split init_new_context and destroy_context Alexander Graf
2009-10-31 4:40 ` Stephen Rothwell
2009-10-31 21:20 ` Alexander Graf
2009-10-31 21:37 ` Benjamin Herrenschmidt
2009-10-30 15:47 ` [PATCH 21/27] Export KVM symbols for module Alexander Graf
2009-10-30 15:47 ` [PATCH 22/27] Add fields to PACA Alexander Graf
2009-10-30 15:47 ` [PATCH 23/27] Export new PACA constants in asm-offsets Alexander Graf
2009-10-30 15:47 ` [PATCH 24/27] Include Book3s_64 target in buildsystem Alexander Graf
2009-10-30 15:47 ` [PATCH 25/27] Fix trace.h Alexander Graf
2009-10-30 15:47 ` [PATCH 26/27] Use Little Endian for Dirty Bitmap Alexander Graf
2009-10-30 15:47 ` [PATCH 27/27] Use hrtimers for the decrementer Alexander Graf
2009-11-05 6:03 ` [PATCH 00/27] Add KVM support for Book3s_64 (PPC64) hosts v6 Benjamin Herrenschmidt
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