diff options
| -rw-r--r-- | target-sparc/cpu.h | 2 | ||||
| -rw-r--r-- | target-sparc/helper.c | 14 |
2 files changed, 0 insertions, 16 deletions
diff --git a/target-sparc/cpu.h b/target-sparc/cpu.h index 7e0d17c0b..3e93bbbdb 100644 --- a/target-sparc/cpu.h +++ b/target-sparc/cpu.h @@ -444,8 +444,6 @@ CPUSPARCState *cpu_sparc_init(const char *cpu_model); void cpu_sparc_set_id(CPUSPARCState *env, unsigned int cpu); void sparc_cpu_list (FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...)); -void cpu_lock(void); -void cpu_unlock(void); int cpu_sparc_handle_mmu_fault(CPUSPARCState *env1, target_ulong address, int rw, int mmu_idx, int is_softmmu); #define cpu_handle_mmu_fault cpu_sparc_handle_mmu_fault diff --git a/target-sparc/helper.c b/target-sparc/helper.c index e84c31256..7e45d7ac5 100644 --- a/target-sparc/helper.c +++ b/target-sparc/helper.c @@ -41,20 +41,6 @@ static int cpu_sparc_find_by_name(sparc_def_t *cpu_def, const char *cpu_model); /* Sparc MMU emulation */ -/* thread support */ - -static spinlock_t global_cpu_lock = SPIN_LOCK_UNLOCKED; - -void cpu_lock(void) -{ - spin_lock(&global_cpu_lock); -} - -void cpu_unlock(void) -{ - spin_unlock(&global_cpu_lock); -} - #if defined(CONFIG_USER_ONLY) int cpu_sparc_handle_mmu_fault(CPUState *env1, target_ulong address, int rw, |