diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2010-11-19 13:54:39 +0000 |
|---|---|---|
| committer | Riku Voipio <riku.voipio@nokia.com> | 2010-12-03 15:09:39 +0200 |
| commit | ef5e4ea587c10d3a936f807d6fa2a81c71a86511 (patch) | |
| tree | f4200f60c3b7b3358a3d6cc10537b4b0e83fa4a5 /target-sparc | |
| parent | 3a807decfa5245d3eb50c9301e73fc5da4a484e1 (diff) | |
target-sparc: remove unused functions cpu_lock(), cpu_unlock()
Diffstat (limited to 'target-sparc')
| -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 7e0d17c0b1..3e93bbbdbd 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 e84c31256f..7e45d7ac5c 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, |