include/exec: Split out accel/tcg/cpu-mmu-index.h

The implementation of cpu_mmu_index was split between cpu-common.h
and cpu-all.h, depending on CONFIG_USER_ONLY.  We already have the
plumbing common to user and system mode.  Using MMU_USER_IDX
requires the cpu.h for a specific target, and so is restricted to
when we're compiling per-target.

Include the new header only where needed.

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 0 insertions, 20 deletions

diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h
index 3771b2130c..be032e1a49 100644
--- a/include/exec/cpu-common.h
+++ b/include/exec/cpu-common.h
@@ -272,24 +272,4 @@ static inline CPUState *env_cpu(CPUArchState *env)
     return (CPUState *)env_cpu_const(env);
 }
 
-#ifndef CONFIG_USER_ONLY
-/**
- * cpu_mmu_index:
- * @env: The cpu environment
- * @ifetch: True for code access, false for data access.
- *
- * Return the core mmu index for the current translation regime.
- * This function is used by generic TCG code paths.
- *
- * The user-only version of this function is inline in cpu-all.h,
- * where it always returns MMU_USER_IDX.
- */
-static inline int cpu_mmu_index(CPUState *cs, bool ifetch)
-{
-    int ret = cs->cc->mmu_index(cs, ifetch);
-    tcg_debug_assert(ret >= 0 && ret < NB_MMU_MODES);
-    return ret;
-}
-#endif /* !CONFIG_USER_ONLY */
-
 #endif /* CPU_COMMON_H */