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[Qemu-devel] [PATCH v7 64/73] mips: convert to cpu_has_work_with_iothrea
From: |
Emilio G. Cota |
Subject: |
[Qemu-devel] [PATCH v7 64/73] mips: convert to cpu_has_work_with_iothread_lock |
Date: |
Mon, 4 Mar 2019 13:18:04 -0500 |
Soon we will call cpu_has_work without the BQL.
Cc: Aurelien Jarno <address@hidden>
Cc: Aleksandar Markovic <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Signed-off-by: Emilio G. Cota <address@hidden>
---
target/mips/cpu.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/target/mips/cpu.c b/target/mips/cpu.c
index fdae8cf440..de1eb771fa 100644
--- a/target/mips/cpu.c
+++ b/target/mips/cpu.c
@@ -58,6 +58,8 @@ static bool mips_cpu_has_work(CPUState *cs)
bool has_work = false;
uint32_t interrupt_request = cpu_interrupt_request(cs);
+ g_assert(qemu_mutex_iothread_locked());
+
/* Prior to MIPS Release 6 it is implementation dependent if non-enabled
interrupts wake-up the CPU, however most of the implementations only
check for interrupts that can be taken. */
@@ -190,7 +192,7 @@ static void mips_cpu_class_init(ObjectClass *c, void *data)
cc->reset = mips_cpu_reset;
cc->class_by_name = mips_cpu_class_by_name;
- cc->has_work = mips_cpu_has_work;
+ cc->has_work_with_iothread_lock = mips_cpu_has_work;
cc->do_interrupt = mips_cpu_do_interrupt;
cc->cpu_exec_interrupt = mips_cpu_exec_interrupt;
cc->dump_state = mips_cpu_dump_state;
--
2.17.1
- [Qemu-devel] [PATCH v7 03/73] cpu: introduce cpu_mutex_lock/unlock, (continued)
- [Qemu-devel] [PATCH v7 03/73] cpu: introduce cpu_mutex_lock/unlock, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 02/73] cpu: rename cpu->work_mutex to cpu->lock, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 11/73] hppa: convert to helper_cpu_halted_set, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 10/73] cris: convert to helper_cpu_halted_set, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 15/73] cpu: define cpu_halted helpers, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 12/73] m68k: convert to helper_cpu_halted_set, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 14/73] microblaze: convert to helper_cpu_halted_set, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 16/73] tcg-runtime: convert to cpu_halted_set, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 21/73] lm32: convert to cpu_halted, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 20/73] i386: convert to cpu_halted, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 64/73] mips: convert to cpu_has_work_with_iothread_lock,
Emilio G. Cota <=
- [Qemu-devel] [PATCH v7 13/73] alpha: convert to helper_cpu_halted_set, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 19/73] sh4: convert to cpu_halted, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 28/73] gdbstub: convert to cpu_halted, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 24/73] riscv: convert to cpu_halted, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 26/73] sparc: convert to cpu_halted, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 18/73] ppc: convert to cpu_halted, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 29/73] openrisc: convert to cpu_halted, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 31/73] cpu: convert to cpu_halted, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 27/73] xtensa: convert to cpu_halted, Emilio G. Cota, 2019/03/04
- [Qemu-devel] [PATCH v7 32/73] cpu: define cpu_interrupt_request helpers, Emilio G. Cota, 2019/03/04