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| author | David Gibson <david@gibson.dropbear.id.au> | 2012-09-20 17:42:28 +0000 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2012-10-04 15:54:18 +0200 |
| commit | 011aba24ed73000e126dd1bb90a6bea2afd91649 (patch) | |
| tree | bdcdcada15ba384c3617921d79efe06d4710add3 /target-ppc | |
| parent | 382be75df77142cf6bdc7f5852738029eeb9e23a (diff) | |
| download | qemu-011aba24ed73000e126dd1bb90a6bea2afd91649.zip qemu-011aba24ed73000e126dd1bb90a6bea2afd91649.tar.gz qemu-011aba24ed73000e126dd1bb90a6bea2afd91649.tar.bz2 | |
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 <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'target-ppc')
| -rw-r--r-- | target-ppc/cpu.h | 1 | ||||
| -rw-r--r-- | 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; } |