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[PULL 07/47] target/ppc: Use QEMU_IOTHREAD_LOCK_GUARD in ppc_maybe_inter
From: |
Richard Henderson |
Subject: |
[PULL 07/47] target/ppc: Use QEMU_IOTHREAD_LOCK_GUARD in ppc_maybe_interrupt |
Date: |
Thu, 29 Dec 2022 16:01:41 -0800 |
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/ppc/excp_helper.c | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
index add4d54ae7..287659c74d 100644
--- a/target/ppc/excp_helper.c
+++ b/target/ppc/excp_helper.c
@@ -2163,22 +2163,13 @@ static int ppc_next_unmasked_interrupt(CPUPPCState *env)
void ppc_maybe_interrupt(CPUPPCState *env)
{
CPUState *cs = env_cpu(env);
- bool locked = false;
-
- if (!qemu_mutex_iothread_locked()) {
- locked = true;
- qemu_mutex_lock_iothread();
- }
+ QEMU_IOTHREAD_LOCK_GUARD();
if (ppc_next_unmasked_interrupt(env)) {
cpu_interrupt(cs, CPU_INTERRUPT_HARD);
} else {
cpu_reset_interrupt(cs, CPU_INTERRUPT_HARD);
}
-
- if (locked) {
- qemu_mutex_unlock_iothread();
- }
}
#if defined(TARGET_PPC64)
--
2.34.1
- [PULL 00/47] tcg patch queue, Richard Henderson, 2022/12/29
- [PULL 02/47] meson: Move CONFIG_TCG_INTERPRETER to config_host, Richard Henderson, 2022/12/29
- [PULL 05/47] qemu/main-loop: Introduce QEMU_IOTHREAD_LOCK_GUARD, Richard Henderson, 2022/12/29
- [PULL 06/47] hw/mips: Use QEMU_IOTHREAD_LOCK_GUARD in cpu_mips_irq_request, Richard Henderson, 2022/12/29
- [PULL 04/47] tcg: Cleanup trailing whitespace, Richard Henderson, 2022/12/29
- [PULL 09/47] target/riscv: Use QEMU_IOTHREAD_LOCK_GUARD in riscv_cpu_update_mip, Richard Henderson, 2022/12/29
- [PULL 03/47] tcg/s390x: Fix coding style, Richard Henderson, 2022/12/29
- [PULL 01/47] tcg: convert tcg/README to rst, Richard Henderson, 2022/12/29
- [PULL 07/47] target/ppc: Use QEMU_IOTHREAD_LOCK_GUARD in ppc_maybe_interrupt,
Richard Henderson <=
- [PULL 15/47] tcg: Fix tcg_reg_alloc_dup*, Richard Henderson, 2022/12/29
- [PULL 08/47] target/ppc: Use QEMU_IOTHREAD_LOCK_GUARD in cpu_interrupt_exittb, Richard Henderson, 2022/12/29
- [PULL 11/47] accel/tcg: Use QEMU_IOTHREAD_LOCK_GUARD in io_readx/io_writex, Richard Henderson, 2022/12/29
- [PULL 12/47] tcg: Tidy tcg_reg_alloc_op, Richard Henderson, 2022/12/29
- [PULL 13/47] tcg: Remove TCG_TARGET_STACK_GROWSUP, Richard Henderson, 2022/12/29
- [PULL 10/47] hw/ppc: Use QEMU_IOTHREAD_LOCK_GUARD in ppc_set_irq, Richard Henderson, 2022/12/29
- [PULL 16/47] tcg: Centralize updates to reg_to_temp, Richard Henderson, 2022/12/29
- [PULL 14/47] tci: MAX_OPC_PARAM_IARGS is no longer used, Richard Henderson, 2022/12/29
- [PULL 17/47] tcg: Remove check_regs, Richard Henderson, 2022/12/29
- [PULL 18/47] tcg: Massage process_op_defs(), Richard Henderson, 2022/12/29