All uses have been replaced with tb_flush__exclusive.
Signed-off-by: Richard Henderson <[email protected]>
---
include/exec/tb-flush.h | 19 ++++++++-----------
accel/tcg/tb-maint.c | 22 ----------------------
2 files changed, 8 insertions(+), 33 deletions(-)
diff --git a/include/exec/tb-flush.h b/include/exec/tb-flush.h
index f3898d1826..d6586b9d5f 100644
--- a/include/exec/tb-flush.h
+++ b/include/exec/tb-flush.h
@@ -9,21 +9,18 @@
#define _TB_FLUSH_H_
/**
- * tb_flush() - flush all translation blocks
- * @cs: CPUState (must be valid, but treated as anonymous pointer)
+ * tb_flush__exclusive() - flush all translation blocks
*
- * Used to flush all the translation blocks in the system. Sometimes
- * it is simpler to flush everything than work out which individual
- * translations are now invalid and ensure they are not called
- * anymore.
+ * Used to flush all the translation blocks in the system.
+ * Sometimes it is simpler to flush everything than work out which
+ * individual translations are now invalid and ensure they are
+ * not called anymore.
*
- * tb_flush() takes care of running the flush in an exclusive context
- * if it is not already running in one. This means no guest code will
- * run until this complete.
+ * Must be called from an exclusive context, e.g. start_exclusive
+ * or vm_stop.
*/
-void tb_flush(CPUState *cs);
-
void tb_flush__exclusive(void);
+
void tcg_flush_jmp_cache(CPUState *cs);
#endif /* _TB_FLUSH_H_ */
diff --git a/accel/tcg/tb-maint.c b/accel/tcg/tb-maint.c
index d1695be00b..0fe7a0de8a 100644
--- a/accel/tcg/tb-maint.c
+++ b/accel/tcg/tb-maint.c
@@ -778,28 +778,6 @@ void tb_flush__exclusive(void)
qemu_plugin_flush_cb();
}
-static void do_tb_flush(CPUState *cpu, run_on_cpu_data tb_flush_count)
-{
- /* If it is already been done on request of another CPU, just retry. */
- if (tb_ctx.tb_flush_count == tb_flush_count.host_int) {
- tb_flush__exclusive();
- }
-}
-
-void tb_flush(CPUState *cpu)
-{
- if (tcg_enabled()) {
- unsigned tb_flush_count = qatomic_read(&tb_ctx.tb_flush_count);
-
- if (cpu_in_serial_context(cpu)) {
- do_tb_flush(cpu, RUN_ON_CPU_HOST_INT(tb_flush_count));
- } else {
- async_safe_run_on_cpu(cpu, do_tb_flush,
- RUN_ON_CPU_HOST_INT(tb_flush_count));
- }
- }
-}
-
/* remove @orig from its @n_orig-th jump list */
static inline void tb_remove_from_jmp_list(TranslationBlock *orig, int n_orig)
{
--
2.43.0
