From 011aba24ed73000e126dd1bb90a6bea2afd91649 Mon Sep 17 00:00:00 2001 From: David Gibson Date: Thu, 20 Sep 2012 17:42:28 +0000 Subject: target-ppc: Remove unused power_mode field from cpu state 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 Signed-off-by: Alexander Graf --- 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 ca2fc2198e..faf4404078 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 d6c2ee41b3..21ce7575e3 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; } -- cgit v1.2.3