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[Qemu-devel] [PATCH 27/34] target-ppc: Remove unused power_mode field fr
From: |
Alexander Graf |
Subject: |
[Qemu-devel] [PATCH 27/34] target-ppc: Remove unused power_mode field from cpu state |
Date: |
Thu, 4 Oct 2012 15:56:49 +0200 |
From: David Gibson <address@hidden>
CPUPPCState includes a variable 'power_mode' which is used nowhere. This
patch removes it. This includes saving a dummy zero in its place during
vmsave, to avoid breaking the save format.
Signed-off-by: David Gibson <address@hidden>
Signed-off-by: Alexander Graf <address@hidden>
---
target-ppc/cpu.h | 1 -
target-ppc/machine.c | 4 ++--
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h
index ca2fc21..faf4404 100644
--- a/target-ppc/cpu.h
+++ b/target-ppc/cpu.h
@@ -1079,7 +1079,6 @@ struct CPUPPCState {
int mmu_idx; /* precomputed MMU index to speed up mem accesses */
/* Power management */
- int power_mode;
int (*check_pow)(CPUPPCState *env);
#if !defined(CONFIG_USER_ONLY)
diff --git a/target-ppc/machine.c b/target-ppc/machine.c
index d6c2ee4..21ce757 100644
--- a/target-ppc/machine.c
+++ b/target-ppc/machine.c
@@ -82,7 +82,7 @@ void cpu_save(QEMUFile *f, void *opaque)
qemu_put_betls(f, &env->hflags);
qemu_put_betls(f, &env->hflags_nmsr);
qemu_put_sbe32s(f, &env->mmu_idx);
- qemu_put_sbe32s(f, &env->power_mode);
+ qemu_put_sbe32(f, 0);
}
int cpu_load(QEMUFile *f, void *opaque, int version_id)
@@ -167,7 +167,7 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id)
qemu_get_betls(f, &env->hflags);
qemu_get_betls(f, &env->hflags_nmsr);
qemu_get_sbe32s(f, &env->mmu_idx);
- qemu_get_sbe32s(f, &env->power_mode);
+ qemu_get_sbe32(f); /* Discard unused power_mode */
return 0;
}
--
1.6.0.2
- [Qemu-devel] [PATCH 18/34] pseries: Remove C bitfields from xics code, (continued)
- [Qemu-devel] [PATCH 18/34] pseries: Remove C bitfields from xics code, Alexander Graf, 2012/10/04
- [Qemu-devel] [PATCH 22/34] pseries: Fix semantics of RTAS int-on, int-off and set-xive functions, Alexander Graf, 2012/10/04
- [Qemu-devel] [PATCH 19/34] pseries: Remove XICS irq type enum type, Alexander Graf, 2012/10/04
- [Qemu-devel] [PATCH 21/34] pseries: Rework implementation of TCE bypass, Alexander Graf, 2012/10/04
- [Qemu-devel] [PATCH 13/34] pseries: Add support for new KVM hash table control call, Alexander Graf, 2012/10/04
- [Qemu-devel] [PATCH 20/34] pseries: Remove never used flags field from spapr vio devices, Alexander Graf, 2012/10/04
- [Qemu-devel] [PATCH 24/34] ppc405_uc: Fix buffer overflow, Alexander Graf, 2012/10/04
- [Qemu-devel] [PATCH 31/34] PPC: e500: increase DTC_LOAD_PAD, Alexander Graf, 2012/10/04
- [Qemu-devel] [PATCH 26/34] pseries: Set hash table size based on RAM size, Alexander Graf, 2012/10/04
- [Qemu-devel] [PATCH 25/34] pseries: Remove unnecessary locking from PAPR hash table hcalls, Alexander Graf, 2012/10/04
- [Qemu-devel] [PATCH 27/34] target-ppc: Remove unused power_mode field from cpu state,
Alexander Graf <=
- [Qemu-devel] [PATCH 23/34] target-ppc: KVM: Fix some kernel version edge cases for kvmppc_reset_htab(), Alexander Graf, 2012/10/04
- [Qemu-devel] [PATCH 28/34] target-ppc: Extend FPU state for newer POWER CPUs, Alexander Graf, 2012/10/04
- [Qemu-devel] [PATCH 32/34] PPC: e500: calculate initrd_base like dt_base, Alexander Graf, 2012/10/04
- [Qemu-devel] [PATCH 34/34] ppc/pseries: Reset VPA registration on CPU reset, Alexander Graf, 2012/10/04
- [Qemu-devel] [PATCH 33/34] pseries: Don't test for MSR_PR for hypercalls under KVM, Alexander Graf, 2012/10/04
- [Qemu-devel] [PATCH 29/34] fdt: move dumpdtb interpretation code to device_tree.c, Alexander Graf, 2012/10/04
- [Qemu-devel] [PATCH 30/34] device tree: simplify dumpdtb code, Alexander Graf, 2012/10/04
- Re: [Qemu-devel] [PULL 00/34] ppc patch queue 2012-10-04, Aurelien Jarno, 2012/10/06