1 files changed, 0 insertions, 19 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c
index cb23413..62e48f0 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -11678,25 +11678,6 @@ do_fault:
     return true;
 }
 
-bool pmsav7_use_background_region(ARMCPU *cpu, ARMMMUIdx mmu_idx, bool is_user)
-{
-    /* Return true if we should use the default memory map as a
-     * "background" region if there are no hits against any MPU regions.
-     */
-    CPUARMState *env = &cpu->env;
-
-    if (is_user) {
-        return false;
-    }
-
-    if (arm_feature(env, ARM_FEATURE_M)) {
-        return env->v7m.mpu_ctrl[regime_is_secure(env, mmu_idx)]
-            & R_V7M_MPU_CTRL_PRIVDEFENA_MASK;
-    } else {
-        return regime_sctlr(env, mmu_idx) & SCTLR_BR;
-    }
-}
-
 bool m_is_ppb_region(CPUARMState *env, uint32_t address)
 {
     /* True if address is in the M profile PPB region 0xe0000000 - 0xe00fffff */