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exec-all: rename tb_free to tb_remove

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We don't really free anything in this function anymore; we just remove
the TB from the binary search tree.

Suggested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Emilio G. Cota 2017-07-12 14:40:28 -04:00 committed by Richard Henderson
parent 2ac01d6daf
commit be1e01171b
3 changed files with 5 additions and 5 deletions
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2
accel/tcg/cpu-exec.c
View File

@ -220,7 +220,7 @@ static void cpu_exec_nocache(CPUState *cpu, int max_cycles,
tb_lock(); tb_lock();
tb_phys_invalidate(tb, -1); tb_phys_invalidate(tb, -1);
tb_free(tb); tb_remove(tb);
tb_unlock(); tb_unlock();
} }
#endif #endif

6
accel/tcg/translate-all.c
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@ -373,7 +373,7 @@ bool cpu_restore_state(CPUState *cpu, uintptr_t retaddr)
if (tb->cflags & CF_NOCACHE) { if (tb->cflags & CF_NOCACHE) {
/* one-shot translation, invalidate it immediately */ /* one-shot translation, invalidate it immediately */
tb_phys_invalidate(tb, -1); tb_phys_invalidate(tb, -1);
tb_free(tb); tb_remove(tb);
} }
r = true; r = true;
} }
@ -872,7 +872,7 @@ static TranslationBlock *tb_alloc(target_ulong pc)
} }
/* Called with tb_lock held. */ /* Called with tb_lock held. */
void tb_free(TranslationBlock *tb) void tb_remove(TranslationBlock *tb)
{ {
assert_tb_locked(); assert_tb_locked();
@ -1811,7 +1811,7 @@ void cpu_io_recompile(CPUState *cpu, uintptr_t retaddr)
* cpu_exec_nocache() */ * cpu_exec_nocache() */
tb_phys_invalidate(tb->orig_tb, -1); tb_phys_invalidate(tb->orig_tb, -1);
} }
tb_free(tb); tb_remove(tb);
} }
/* TODO: If env->pc != tb->pc (i.e. the faulting instruction was not /* TODO: If env->pc != tb->pc (i.e. the faulting instruction was not

2
include/exec/exec-all.h
View File

@ -388,7 +388,7 @@ static inline uint32_t curr_cflags(void)
| (use_icount ? CF_USE_ICOUNT : 0); | (use_icount ? CF_USE_ICOUNT : 0);
} }
void tb_free(TranslationBlock *tb); void tb_remove(TranslationBlock *tb);
void tb_flush(CPUState *cpu); void tb_flush(CPUState *cpu);
void tb_phys_invalidate(TranslationBlock *tb, tb_page_addr_t page_addr); void tb_phys_invalidate(TranslationBlock *tb, tb_page_addr_t page_addr);
TranslationBlock *tb_htable_lookup(CPUState *cpu, target_ulong pc, TranslationBlock *tb_htable_lookup(CPUState *cpu, target_ulong pc,