From: Mihai Caraman <mihai.caraman@freescale.com>
To: <kvm-ppc@vger.kernel.org>
Cc: Mihai Caraman <mihai.caraman@freescale.com>,
linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org
Subject: [PATCH 03/12] KVM: PPC: bookehv: Remove GET_VCPU macro from exception handler
Date: Thu, 11 Oct 2012 19:13:20 +0300 [thread overview]
Message-ID: <1349972009-23027-4-git-send-email-mihai.caraman@freescale.com> (raw)
In-Reply-To: <1349972009-23027-1-git-send-email-mihai.caraman@freescale.com>
GET_VCPU define will not be implemented for 64-bit for performance reasons
so get rid of it also on 32-bit.
Signed-off-by: Mihai Caraman <mihai.caraman@freescale.com>
---
arch/powerpc/kvm/bookehv_interrupts.S | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/kvm/bookehv_interrupts.S b/arch/powerpc/kvm/bookehv_interrupts.S
index 099fe82..fa6d552 100644
--- a/arch/powerpc/kvm/bookehv_interrupts.S
+++ b/arch/powerpc/kvm/bookehv_interrupts.S
@@ -32,9 +32,6 @@
#include "../kernel/head_booke.h" /* for THREAD_NORMSAVE() */
-#define GET_VCPU(vcpu, thread) \
- PPC_LL vcpu, THREAD_KVM_VCPU(thread)
-
#define LONGBYTES (BITS_PER_LONG / 8)
#define VCPU_GUEST_SPRG(n) (VCPU_GUEST_SPRGS + (n * LONGBYTES))
@@ -206,7 +203,7 @@
*/
.macro kvm_handler intno srr0, srr1, flags
_GLOBAL(kvmppc_handler_\intno\()_\srr1)
- GET_VCPU(r11, r10)
+ PPC_LL r11, THREAD_KVM_VCPU(r10)
PPC_STL r3, VCPU_GPR(R3)(r11)
mfspr r3, SPRN_SPRG_RSCRATCH0
PPC_STL r4, VCPU_GPR(R4)(r11)
@@ -233,7 +230,7 @@ _GLOBAL(kvmppc_handler_\intno\()_\srr1)
.macro kvm_lvl_handler intno scratch srr0, srr1, flags
_GLOBAL(kvmppc_handler_\intno\()_\srr1)
mfspr r10, SPRN_SPRG_THREAD
- GET_VCPU(r11, r10)
+ PPC_LL r11, THREAD_KVM_VCPU(r10)
PPC_STL r3, VCPU_GPR(R3)(r11)
mfspr r3, \scratch
PPC_STL r4, VCPU_GPR(R4)(r11)
--
1.7.4.1
next prev parent reply other threads:[~2012-10-11 16:14 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-11 16:13 [PATCH 00/12] KVM: PPC: 64-bit Book3E arch support Mihai Caraman
2012-10-11 16:13 ` [PATCH 01/12] KVM: PPC: e500: Silence bogus GCC warning in tlb code Mihai Caraman
2012-10-11 16:13 ` [PATCH 02/12] KVM: PPC: booke: Fix get_tb() compile error on 64-bit Mihai Caraman
2012-10-11 16:13 ` Mihai Caraman [this message]
2012-10-11 16:13 ` [PATCH 04/12] KVM: PPC64: bookehv: Add support for interrupt handling Mihai Caraman
2012-10-11 16:13 ` [PATCH 05/12] KVM: PPC: e500: Add emulation helper for getting instruction ea Mihai Caraman
2012-12-01 13:28 ` Alexander Graf
2012-12-01 13:32 ` Alexander Graf
2012-10-11 16:13 ` [PATCH 06/12] KVM: PPC: Mask ea's high 32-bits in 32/64 instr emulation Mihai Caraman
2012-10-11 16:13 ` [PATCH 07/12] KVM: PPC: e500: Mask MAS2 EPN high 32-bits in 32/64 tlbwe emulation Mihai Caraman
2012-10-11 16:13 ` [PATCH 08/12] KVM: PPC: booke: Extend MAS2 EPN mask for 64-bit Mihai Caraman
2012-10-11 16:13 ` [PATCH 09/12] KVM: PPC: bookehv: Add guest computation mode for irq delivery Mihai Caraman
2012-12-01 13:42 ` Alexander Graf
2012-10-11 16:13 ` [PATCH 10/12] KVM: PPC: bookehv: Add EPCR support in mtspr/mfspr emulation Mihai Caraman
2012-12-01 13:59 ` Alexander Graf
2012-10-11 16:13 ` [PATCH 11/12] KVM: PPC: booke: Add EPCR support in sregs Mihai Caraman
2012-12-01 14:02 ` Alexander Graf
2012-10-11 16:13 ` [PATCH 12/12] KVM: PPC: booke: Get/set guest EPCR register using ONE_REG interface Mihai Caraman
2012-12-01 14:15 ` Alexander Graf
2012-12-01 15:06 ` [PATCH 00/12] KVM: PPC: 64-bit Book3E arch support Alexander Graf
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