On 2015-06-16 00:42, Peter Crosthwaite wrote:
> The callers (most of them in target-foo/cpu.c) to this function all
> have the cpu pointer handy. Just pass it to avoid an ENV_GET_CPU() from
> core code (in exec.c).
> 
> Cc: Paolo Bonzini <pbonz...@redhat.com>
> Cc: Richard Henderson <r...@twiddle.net>
> Cc: Peter Maydell <peter.mayd...@linaro.org>
> Cc: "Edgar E. Iglesias" <edgar.igles...@gmail.com>
> Cc: "Andreas Färber" <afaer...@suse.de>
> Cc: Eduardo Habkost <ehabk...@redhat.com>
> Cc: Michael Walle <mich...@walle.cc>
> Cc: Aurelien Jarno <aurel...@aurel32.net>
> Cc: Leon Alrae <leon.al...@imgtec.com>
> Cc: Anthony Green <gr...@moxielogic.com>
> Cc: Jia Liu <pro...@gmail.com>
> Cc: Alexander Graf <ag...@suse.de>
> Cc: Blue Swirl <blauwir...@gmail.com>
> Cc: Mark Cave-Ayland <mark.cave-ayl...@ilande.co.uk>
> Cc: Bastian Koppelmann <kbast...@mail.uni-paderborn.de>
> Cc: Guan Xuetao <g...@mprc.pku.edu.cn>
> Cc: Max Filippov <jcmvb...@gmail.com>
> Reviewed-by: Andreas Färber <afaer...@suse.de>
> Signed-off-by: Peter Crosthwaite <crosthwaite.pe...@gmail.com>
> ---
> changed since v1:
> Add () to function in commit message.
> Rebase on Bharata's Error ** patch
> ---
>  exec.c                      | 4 ++--
>  include/exec/exec-all.h     | 2 +-
>  target-alpha/cpu.c          | 2 +-
>  target-arm/cpu.c            | 2 +-
>  target-cris/cpu.c           | 2 +-
>  target-i386/cpu.c           | 2 +-
>  target-lm32/cpu.c           | 2 +-
>  target-m68k/cpu.c           | 2 +-
>  target-microblaze/cpu.c     | 2 +-
>  target-mips/cpu.c           | 2 +-
>  target-moxie/cpu.c          | 2 +-
>  target-openrisc/cpu.c       | 2 +-
>  target-ppc/translate_init.c | 2 +-
>  target-s390x/cpu.c          | 2 +-
>  target-sh4/cpu.c            | 2 +-
>  target-sparc/cpu.c          | 2 +-
>  target-tricore/cpu.c        | 2 +-
>  target-unicore32/cpu.c      | 2 +-
>  target-xtensa/cpu.c         | 2 +-
>  19 files changed, 20 insertions(+), 20 deletions(-)
> 
> diff --git a/exec.c b/exec.c
> index b1c8aae..7fc1950 100644
> --- a/exec.c
> +++ b/exec.c
> @@ -554,9 +554,8 @@ void cpu_exec_exit(CPUState *cpu)
>  }
>  #endif
>  
> -void cpu_exec_init(CPUArchState *env, Error **errp)
> +void cpu_exec_init(CPUState *cpu, Error **errp)
>  {
> -    CPUState *cpu = ENV_GET_CPU(env);
>      CPUClass *cc = CPU_GET_CLASS(cpu);
>      int cpu_index;
>      Error *local_err = NULL;
> @@ -585,6 +584,7 @@ void cpu_exec_init(CPUArchState *env, Error **errp)
>          vmstate_register(NULL, cpu_index, &vmstate_cpu_common, cpu);
>      }
>  #if defined(CPU_SAVE_VERSION) && !defined(CONFIG_USER_ONLY)
> +    CPUArchState *env = cpu->env_ptr;
>      register_savevm(NULL, "cpu", cpu_index, CPU_SAVE_VERSION,
>                      cpu_save, cpu_load, env);
>      assert(cc->vmsd == NULL);
> diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
> index cffd21e..4bf13e0 100644
> --- a/include/exec/exec-all.h
> +++ b/include/exec/exec-all.h
> @@ -88,7 +88,7 @@ void QEMU_NORETURN cpu_io_recompile(CPUState *cpu, 
> uintptr_t retaddr);
>  TranslationBlock *tb_gen_code(CPUState *cpu,
>                                target_ulong pc, target_ulong cs_base, int 
> flags,
>                                int cflags);
> -void cpu_exec_init(CPUArchState *env, Error **errp);
> +void cpu_exec_init(CPUState *env, Error **errp);
>  void QEMU_NORETURN cpu_loop_exit(CPUState *cpu);
>  
>  #if !defined(CONFIG_USER_ONLY)
> diff --git a/target-alpha/cpu.c b/target-alpha/cpu.c
> index e865ba7..421d7e5 100644
> --- a/target-alpha/cpu.c
> +++ b/target-alpha/cpu.c
> @@ -257,7 +257,7 @@ static void alpha_cpu_initfn(Object *obj)
>      CPUAlphaState *env = &cpu->env;
>  
>      cs->env_ptr = env;
> -    cpu_exec_init(env, &error_abort);
> +    cpu_exec_init(cs, &error_abort);
>      tlb_flush(cs, 1);
>  
>      alpha_translate_init();
> diff --git a/target-arm/cpu.c b/target-arm/cpu.c
> index c0a8384..62c4e20 100644
> --- a/target-arm/cpu.c
> +++ b/target-arm/cpu.c
> @@ -423,7 +423,7 @@ static void arm_cpu_initfn(Object *obj)
>      static bool inited;
>  
>      cs->env_ptr = &cpu->env;
> -    cpu_exec_init(&cpu->env, &error_abort);
> +    cpu_exec_init(cs, &error_abort);
>      cpu->cp_regs = g_hash_table_new_full(g_int_hash, g_int_equal,
>                                           g_free, g_free);
>  
> diff --git a/target-cris/cpu.c b/target-cris/cpu.c
> index 4606901..b17e849 100644
> --- a/target-cris/cpu.c
> +++ b/target-cris/cpu.c
> @@ -184,7 +184,7 @@ static void cris_cpu_initfn(Object *obj)
>      static bool tcg_initialized;
>  
>      cs->env_ptr = env;
> -    cpu_exec_init(env, &error_abort);
> +    cpu_exec_init(cs, &error_abort);
>  
>      env->pregs[PR_VR] = ccc->vr;
>  
> diff --git a/target-i386/cpu.c b/target-i386/cpu.c
> index 643b390..0a808c9 100644
> --- a/target-i386/cpu.c
> +++ b/target-i386/cpu.c
> @@ -3007,7 +3007,7 @@ static void x86_cpu_initfn(Object *obj)
>      static int inited;
>  
>      cs->env_ptr = env;
> -    cpu_exec_init(env, &error_abort);
> +    cpu_exec_init(cs, &error_abort);
>  
>      object_property_add(obj, "family", "int",
>                          x86_cpuid_version_get_family,
> diff --git a/target-lm32/cpu.c b/target-lm32/cpu.c
> index da4fde1..c2b77c6 100644
> --- a/target-lm32/cpu.c
> +++ b/target-lm32/cpu.c
> @@ -151,7 +151,7 @@ static void lm32_cpu_initfn(Object *obj)
>      static bool tcg_initialized;
>  
>      cs->env_ptr = env;
> -    cpu_exec_init(env, &error_abort);
> +    cpu_exec_init(cs, &error_abort);
>  
>      env->flags = 0;
>  
> diff --git a/target-m68k/cpu.c b/target-m68k/cpu.c
> index ae3d765..4f246da 100644
> --- a/target-m68k/cpu.c
> +++ b/target-m68k/cpu.c
> @@ -168,7 +168,7 @@ static void m68k_cpu_initfn(Object *obj)
>      static bool inited;
>  
>      cs->env_ptr = env;
> -    cpu_exec_init(env, &error_abort);
> +    cpu_exec_init(cs, &error_abort);
>  
>      if (tcg_enabled() && !inited) {
>          inited = true;
> diff --git a/target-microblaze/cpu.c b/target-microblaze/cpu.c
> index 6469ac5..cd37dde 100644
> --- a/target-microblaze/cpu.c
> +++ b/target-microblaze/cpu.c
> @@ -136,7 +136,7 @@ static void mb_cpu_initfn(Object *obj)
>      static bool tcg_initialized;
>  
>      cs->env_ptr = env;
> -    cpu_exec_init(env, &error_abort);
> +    cpu_exec_init(cs, &error_abort);
>  
>      set_float_rounding_mode(float_round_nearest_even, &env->fp_status);
>  
> diff --git a/target-mips/cpu.c b/target-mips/cpu.c
> index 1fd9f22..4027d0f 100644
> --- a/target-mips/cpu.c
> +++ b/target-mips/cpu.c
> @@ -115,7 +115,7 @@ static void mips_cpu_initfn(Object *obj)
>      CPUMIPSState *env = &cpu->env;
>  
>      cs->env_ptr = env;
> -    cpu_exec_init(env, &error_abort);
> +    cpu_exec_init(cs, &error_abort);
>  
>      if (tcg_enabled()) {
>          mips_tcg_init();
> diff --git a/target-moxie/cpu.c b/target-moxie/cpu.c
> index 415c65a..6b035aa 100644
> --- a/target-moxie/cpu.c
> +++ b/target-moxie/cpu.c
> @@ -66,7 +66,7 @@ static void moxie_cpu_initfn(Object *obj)
>      static int inited;
>  
>      cs->env_ptr = &cpu->env;
> -    cpu_exec_init(&cpu->env, &error_abort);
> +    cpu_exec_init(cs, &error_abort);
>  
>      if (tcg_enabled() && !inited) {
>          inited = 1;
> diff --git a/target-openrisc/cpu.c b/target-openrisc/cpu.c
> index cd6c657..d97f3c0 100644
> --- a/target-openrisc/cpu.c
> +++ b/target-openrisc/cpu.c
> @@ -92,7 +92,7 @@ static void openrisc_cpu_initfn(Object *obj)
>      static int inited;
>  
>      cs->env_ptr = &cpu->env;
> -    cpu_exec_init(&cpu->env, &error_abort);
> +    cpu_exec_init(cs, &error_abort);
>  
>  #ifndef CONFIG_USER_ONLY
>      cpu_openrisc_mmu_init(cpu);
> diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
> index 2b72f2d..b95ac68 100644
> --- a/target-ppc/translate_init.c
> +++ b/target-ppc/translate_init.c
> @@ -8928,7 +8928,7 @@ static void ppc_cpu_realizefn(DeviceState *dev, Error 
> **errp)
>          return;
>      }
>  
> -    cpu_exec_init(&cpu->env, &local_err);
> +    cpu_exec_init(cs, &local_err);
>      if (local_err != NULL) {
>          error_propagate(errp, local_err);
>          return;
> diff --git a/target-s390x/cpu.c b/target-s390x/cpu.c
> index b428115..355b647 100644
> --- a/target-s390x/cpu.c
> +++ b/target-s390x/cpu.c
> @@ -195,7 +195,7 @@ static void s390_cpu_initfn(Object *obj)
>  #endif
>  
>      cs->env_ptr = env;
> -    cpu_exec_init(env, &error_abort);
> +    cpu_exec_init(cs, &error_abort);
>  #if !defined(CONFIG_USER_ONLY)
>      qemu_register_reset(s390_cpu_machine_reset_cb, cpu);
>      qemu_get_timedate(&tm, 0);
> diff --git a/target-sh4/cpu.c b/target-sh4/cpu.c
> index 2c2060b..5c65ab4 100644
> --- a/target-sh4/cpu.c
> +++ b/target-sh4/cpu.c
> @@ -248,7 +248,7 @@ static void superh_cpu_initfn(Object *obj)
>      CPUSH4State *env = &cpu->env;
>  
>      cs->env_ptr = env;
> -    cpu_exec_init(env, &error_abort);
> +    cpu_exec_init(cs, &error_abort);
>  
>      env->movcal_backup_tail = &(env->movcal_backup);
>  
> diff --git a/target-sparc/cpu.c b/target-sparc/cpu.c
> index 4d1da7c..9528e3a 100644
> --- a/target-sparc/cpu.c
> +++ b/target-sparc/cpu.c
> @@ -802,7 +802,7 @@ static void sparc_cpu_initfn(Object *obj)
>      CPUSPARCState *env = &cpu->env;
>  
>      cs->env_ptr = env;
> -    cpu_exec_init(env, &error_abort);
> +    cpu_exec_init(cs, &error_abort);
>  
>      if (tcg_enabled()) {
>          gen_intermediate_code_init(env);
> diff --git a/target-tricore/cpu.c b/target-tricore/cpu.c
> index 6fa60b1..2029ef6 100644
> --- a/target-tricore/cpu.c
> +++ b/target-tricore/cpu.c
> @@ -92,7 +92,7 @@ static void tricore_cpu_initfn(Object *obj)
>      CPUTriCoreState *env = &cpu->env;
>  
>      cs->env_ptr = env;
> -    cpu_exec_init(env, &error_abort);
> +    cpu_exec_init(cs, &error_abort);
>  
>      if (tcg_enabled()) {
>          tricore_tcg_init();
> diff --git a/target-unicore32/cpu.c b/target-unicore32/cpu.c
> index eda039c..fc451a1 100644
> --- a/target-unicore32/cpu.c
> +++ b/target-unicore32/cpu.c
> @@ -111,7 +111,7 @@ static void uc32_cpu_initfn(Object *obj)
>      static bool inited;
>  
>      cs->env_ptr = env;
> -    cpu_exec_init(env, &error_abort);
> +    cpu_exec_init(cs, &error_abort);
>  
>  #ifdef CONFIG_USER_ONLY
>      env->uncached_asr = ASR_MODE_USER;
> diff --git a/target-xtensa/cpu.c b/target-xtensa/cpu.c
> index 8d69d23..da8129d 100644
> --- a/target-xtensa/cpu.c
> +++ b/target-xtensa/cpu.c
> @@ -114,7 +114,7 @@ static void xtensa_cpu_initfn(Object *obj)
>  
>      cs->env_ptr = env;
>      env->config = xcc->config;
> -    cpu_exec_init(env, &error_abort);
> +    cpu_exec_init(cs, &error_abort);
>  
>      if (tcg_enabled() && !tcg_inited) {
>          tcg_inited = true;

Reviewed-by: Aurelien Jarno <aurel...@aurel32.net>


-- 
Aurelien Jarno                          GPG: 4096R/1DDD8C9B
aurel...@aurel32.net                 http://www.aurel32.net

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