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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, "Philippe Mathieu-Daudé" <f4bug@amsat.org>
Subject: [PULL 09/10] accel/tcg: Restrict cpu_io_recompile() from other accelerators
Date: Sat, 23 Jan 2021 08:50:19 -1000
Message-ID: <20210123185020.1766324-10-richard.henderson@linaro.org> (raw)
In-Reply-To: <20210123185020.1766324-1-richard.henderson@linaro.org>

From: Philippe Mathieu-Daudé <f4bug@amsat.org>

As cpu_io_recompile() is only called within TCG accelerator
in cputlb.c, declare it locally.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210117164813.4101761-6-f4bug@amsat.org>
[rth: Adjust vs changed tb_flush_jmp_cache patch.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 accel/tcg/internal.h    | 2 ++
 include/exec/exec-all.h | 1 -
 accel/tcg/cputlb.c      | 1 +
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/accel/tcg/internal.h b/accel/tcg/internal.h
index 06b341fceb..e9c145e0fb 100644
--- a/accel/tcg/internal.h
+++ b/accel/tcg/internal.h
@@ -15,4 +15,6 @@ TranslationBlock *tb_gen_code(CPUState *cpu, target_ulong pc,
                               target_ulong cs_base, uint32_t flags,
                               int cflags);
 
+void QEMU_NORETURN cpu_io_recompile(CPUState *cpu, uintptr_t retaddr);
+
 #endif /* ACCEL_TCG_INTERNAL_H */
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index 3acc7c2943..125000bcf7 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -63,7 +63,6 @@ void restore_state_to_opc(CPUArchState *env, TranslationBlock *tb,
 bool cpu_restore_state(CPUState *cpu, uintptr_t searched_pc, bool will_exit);
 
 void QEMU_NORETURN cpu_loop_exit_noexc(CPUState *cpu);
-void QEMU_NORETURN cpu_io_recompile(CPUState *cpu, uintptr_t retaddr);
 void QEMU_NORETURN cpu_loop_exit(CPUState *cpu);
 void QEMU_NORETURN cpu_loop_exit_restore(CPUState *cpu, uintptr_t pc);
 void QEMU_NORETURN cpu_loop_exit_atomic(CPUState *cpu, uintptr_t pc);
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index 0fa1643ed3..7a69726ba4 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -37,6 +37,7 @@
 #include "exec/translate-all.h"
 #include "trace/trace-root.h"
 #include "trace/mem.h"
+#include "internal.h"
 #ifdef CONFIG_PLUGIN
 #include "qemu/plugin-memory.h"
 #endif
-- 
2.25.1



  parent reply index

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-23 18:50 [PULL 00/10] tcg patch queue Richard Henderson
2021-01-23 18:50 ` [PULL 01/10] tcg: update the cpu running flag in cpu_exec_step_atomic Richard Henderson
2021-01-23 18:50 ` [PULL 02/10] qemu/compiler: Split out qemu_build_not_reached_always Richard Henderson
2021-01-23 18:50 ` [PULL 03/10] tcg: Optimize inline dup_const for MO_64 Richard Henderson
2021-01-23 18:50 ` [PULL 04/10] tcg: Increase the static number of temporaries Richard Henderson
2021-01-23 18:50 ` [PULL 05/10] accel/tcg: Make cpu_gen_init() static Richard Henderson
2021-01-23 18:50 ` [PULL 06/10] accel/tcg: Move tb_flush_jmp_cache() to cputlb.c Richard Henderson
2021-01-23 18:50 ` [PULL 07/10] accel/tcg: Restrict tb_gen_code() from other accelerators Richard Henderson
2021-01-23 18:50 ` [PULL 08/10] accel/tcg: Declare missing cpu_loop_exit*() stubs Richard Henderson
2021-01-23 18:50 ` Richard Henderson [this message]
2021-01-23 18:50 ` [PULL 10/10] tcg: Toggle page execution for Apple Silicon Richard Henderson
2021-01-23 22:08 ` [PULL 00/10] tcg patch queue Richard Henderson

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