diff options
Diffstat (limited to 'accel')
| -rw-r--r-- | accel/tcg/translate-all.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c index 42ce1dfcff..c937210e21 100644 --- a/accel/tcg/translate-all.c +++ b/accel/tcg/translate-all.c @@ -384,6 +384,11 @@ static int cpu_restore_state_from_tb(CPUState *cpu, TranslationBlock *tb, return 0; } +void tb_destroy(TranslationBlock *tb) +{ + qemu_spin_destroy(&tb->jmp_lock); +} + bool cpu_restore_state(CPUState *cpu, uintptr_t host_pc, bool will_exit) { TranslationBlock *tb; @@ -413,6 +418,7 @@ bool cpu_restore_state(CPUState *cpu, uintptr_t host_pc, bool will_exit) /* one-shot translation, invalidate it immediately */ tb_phys_invalidate(tb, -1); tcg_tb_remove(tb); + tb_destroy(tb); } r = true; } @@ -1886,6 +1892,7 @@ TranslationBlock *tb_gen_code(CPUState *cpu, orig_aligned -= ROUND_UP(sizeof(*tb), qemu_icache_linesize); atomic_set(&tcg_ctx->code_gen_ptr, (void *)orig_aligned); + tb_destroy(tb); return existing_tb; } tcg_tb_insert(tb); @@ -2235,6 +2242,7 @@ void cpu_io_recompile(CPUState *cpu, uintptr_t retaddr) tb_phys_invalidate(tb->orig_tb, -1); } tcg_tb_remove(tb); + tb_destroy(tb); } /* TODO: If env->pc != tb->pc (i.e. the faulting instruction was not |