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[Qemu-devel] [PATCH 10/15] tcg: move tb related lock functions
From: |
Yang Zhong |
Subject: |
[Qemu-devel] [PATCH 10/15] tcg: move tb related lock functions |
Date: |
Wed, 21 Jun 2017 18:19:56 +0800 |
Move tb_lock()/tb_unlock()/tb_lock_reset() from tcg.h to
translate-all.h. tb_lock()/tb_unlock() need be impelemnted
in accel/stubs/tcg-stub.c.
Signed-off-by: Yang Zhong <address@hidden>
---
accel/stubs/tcg-stub.c | 8 ++++++++
accel/tcg/cpu-exec.c | 1 +
accel/tcg/cputlb.c | 1 +
accel/tcg/translate-all.h | 3 +++
tcg/tcg.h | 4 ----
trace/control-target.c | 1 -
6 files changed, 13 insertions(+), 5 deletions(-)
diff --git a/accel/stubs/tcg-stub.c b/accel/stubs/tcg-stub.c
index 12c41dd..dafb1d0 100644
--- a/accel/stubs/tcg-stub.c
+++ b/accel/stubs/tcg-stub.c
@@ -19,6 +19,14 @@
#include "translate-all.h"
#include "exec/cpu-all.h"
+void tb_lock(void)
+{
+}
+
+void tb_unlock(void)
+{
+}
+
void tb_flush(CPUState *cpu)
{
}
diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c
index 3581618..03b4ea2 100644
--- a/accel/tcg/cpu-exec.c
+++ b/accel/tcg/cpu-exec.c
@@ -21,6 +21,7 @@
#include "trace.h"
#include "disas/disas.h"
#include "exec/exec-all.h"
+#include "translate-all.h"
#include "tcg.h"
#include "qemu/atomic.h"
#include "sysemu/qtest.h"
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index 743776a..dcbea26 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -21,6 +21,7 @@
#include "qemu/main-loop.h"
#include "cpu.h"
#include "exec/exec-all.h"
+#include "translate-all.h"
#include "exec/memory.h"
#include "exec/address-spaces.h"
#include "exec/cpu_ldst.h"
diff --git a/accel/tcg/translate-all.h b/accel/tcg/translate-all.h
index ba8e4d6..4774f78 100644
--- a/accel/tcg/translate-all.h
+++ b/accel/tcg/translate-all.h
@@ -23,6 +23,9 @@
/* translate-all.c */
+void tb_lock(void);
+void tb_unlock(void);
+void tb_lock_reset(void);
void tb_invalidate_phys_page_fast(tb_page_addr_t start, int len);
void tb_invalidate_phys_page_range(tb_page_addr_t start, tb_page_addr_t end,
int is_cpu_write_access);
diff --git a/tcg/tcg.h b/tcg/tcg.h
index 5ec48d1..a5ff00c 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -757,10 +757,6 @@ static inline bool tcg_op_buf_full(void)
void *tcg_malloc_internal(TCGContext *s, int size);
void tcg_pool_reset(TCGContext *s);
-void tb_lock(void);
-void tb_unlock(void);
-void tb_lock_reset(void);
-
/* Called with tb_lock held. */
static inline void *tcg_malloc(int size)
{
diff --git a/trace/control-target.c b/trace/control-target.c
index 6266e63..2a5efc7 100644
--- a/trace/control-target.c
+++ b/trace/control-target.c
@@ -11,7 +11,6 @@
#include "cpu.h"
#include "trace-root.h"
#include "trace/control.h"
-#include "translate-all.h"
void trace_event_set_state_dynamic_init(TraceEvent *ev, bool state)
--
1.9.1
- Re: [Qemu-devel] [PATCH 02/15] vl: add CONFIG_TCG for tcg related code, (continued)
- [Qemu-devel] [PATCH 04/15] tcg: change tcg_enabled(), Yang Zhong, 2017/06/21
- [Qemu-devel] [PATCH 05/15] tcg: move page_size_init() function, Yang Zhong, 2017/06/21
- [Qemu-devel] [PATCH 03/15] tcg: tcg_handle_interrupt() function, Yang Zhong, 2017/06/21
- [Qemu-devel] [PATCH 06/15] kvmvapic: remove tcg related code, Yang Zhong, 2017/06/21
- [Qemu-devel] [PATCH 08/15] tcg: make cpu_get_fp80()/cpu_set_fp80() static, Yang Zhong, 2017/06/21
- [Qemu-devel] [PATCH 07/15] tcg: move cpu_sync_bndcs_hflags() function, Yang Zhong, 2017/06/21
- [Qemu-devel] [PATCH 10/15] tcg: move tb related lock functions,
Yang Zhong <=
- [Qemu-devel] [PATCH 09/15] tcg: add the tcg-stub.c file into accel/stubs/, Yang Zhong, 2017/06/21
- [Qemu-devel] [PATCH 11/15] tcg: split cpu_set_mxcsr()/cpu_set_fpuc(), Yang Zhong, 2017/06/21
- Re: [Qemu-devel] [PATCH 11/15] tcg: split cpu_set_mxcsr()/cpu_set_fpuc(), Richard Henderson, 2017/06/21
- [Qemu-devel] [PATCH 12/15] tcg: remove inline definition of flush_icache_range(), Yang Zhong, 2017/06/21
- [Qemu-devel] [PATCH 13/15] tcg: disable tcg in CPUX86State struct, Yang Zhong, 2017/06/21