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>
---
 include/exec/exec-all.h   | 2 +-
 accel/tcg/cpu-exec.c      | 2 +-
 accel/tcg/translate-all.c | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index eb3eb7b..7bc2050 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -428,7 +428,7 @@ static inline uint32_t curr_cflags(void)
     return parallel_cpus ? CF_PARALLEL : 0;
 }
 
-void tb_free(TranslationBlock *tb);
+void tb_remove(TranslationBlock *tb);
 void tb_flush(CPUState *cpu);
 void tb_phys_invalidate(TranslationBlock *tb, tb_page_addr_t page_addr);
 TranslationBlock *tb_htable_lookup(CPUState *cpu, target_ulong pc,
diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c
index cb1e6d3..1963bda 100644
--- a/accel/tcg/cpu-exec.c
+++ b/accel/tcg/cpu-exec.c
@@ -218,7 +218,7 @@ static void cpu_exec_nocache(CPUState *cpu, int max_cycles,
 
     tb_lock();
     tb_phys_invalidate(tb, -1);
-    tb_free(tb);
+    tb_remove(tb);
     tb_unlock();
 }
 #endif
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index cb71aef..448f13b 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -375,7 +375,7 @@ bool cpu_restore_state(CPUState *cpu, uintptr_t retaddr)
         if (tb->cflags & CF_NOCACHE) {
             /* one-shot translation, invalidate it immediately */
             tb_phys_invalidate(tb, -1);
-            tb_free(tb);
+            tb_remove(tb);
         }
         r = true;
     }
@@ -874,7 +874,7 @@ static TranslationBlock *tb_alloc(target_ulong pc)
 }
 
 /* Called with tb_lock held.  */
-void tb_free(TranslationBlock *tb)
+void tb_remove(TranslationBlock *tb)
 {
     assert_tb_locked();
 
@@ -1809,7 +1809,7 @@ void cpu_io_recompile(CPUState *cpu, uintptr_t retaddr)
              * cpu_exec_nocache() */
             tb_phys_invalidate(tb->orig_tb, -1);
         }
-        tb_free(tb);
+        tb_remove(tb);
     }
     /* FIXME: In theory this could raise an exception.  In practice
        we have already translated the block once so it's probably ok.  */
-- 
2.7.4