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[Qemu-devel] [PATCH v6 67/73] sparc: convert to cpu_has_work_with_iothre
From: |
Emilio G. Cota |
Subject: |
[Qemu-devel] [PATCH v6 67/73] sparc: convert to cpu_has_work_with_iothread_lock |
Date: |
Tue, 29 Jan 2019 19:48:05 -0500 |
Soon we will call cpu_has_work without the BQL.
Cc: Mark Cave-Ayland <address@hidden>
Cc: Artyom Tarasenko <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Acked-by: Mark Cave-Ayland <address@hidden>
Signed-off-by: Emilio G. Cota <address@hidden>
---
target/sparc/cpu.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/target/sparc/cpu.c b/target/sparc/cpu.c
index 933fd8e954..b15f6ef180 100644
--- a/target/sparc/cpu.c
+++ b/target/sparc/cpu.c
@@ -708,6 +708,8 @@ static bool sparc_cpu_has_work(CPUState *cs)
SPARCCPU *cpu = SPARC_CPU(cs);
CPUSPARCState *env = &cpu->env;
+ g_assert(qemu_mutex_iothread_locked());
+
return (cpu_interrupt_request(cs) & CPU_INTERRUPT_HARD) &&
cpu_interrupts_enabled(env);
}
@@ -869,7 +871,7 @@ static void sparc_cpu_class_init(ObjectClass *oc, void
*data)
cc->class_by_name = sparc_cpu_class_by_name;
cc->parse_features = sparc_cpu_parse_features;
- cc->has_work = sparc_cpu_has_work;
+ cc->has_work_with_iothread_lock = sparc_cpu_has_work;
cc->do_interrupt = sparc_cpu_do_interrupt;
cc->cpu_exec_interrupt = sparc_cpu_exec_interrupt;
cc->dump_state = sparc_cpu_dump_state;
--
2.17.1
- [Qemu-devel] [PATCH v6 64/73] mips: convert to cpu_has_work_with_iothread_lock, (continued)
- [Qemu-devel] [PATCH v6 64/73] mips: convert to cpu_has_work_with_iothread_lock, Emilio G. Cota, 2019/01/29
- [Qemu-devel] [PATCH v6 62/73] cpu: introduce cpu_has_work_with_iothread_lock, Emilio G. Cota, 2019/01/29
- [Qemu-devel] [PATCH v6 70/73] cpu: protect CPU state with cpu->lock instead of the BQL, Emilio G. Cota, 2019/01/29
- [Qemu-devel] [PATCH v6 44/73] ppc: convert to cpu_interrupt_request, Emilio G. Cota, 2019/01/29
- [Qemu-devel] [PATCH v6 58/73] microblaze: convert to cpu_interrupt_request, Emilio G. Cota, 2019/01/29
- [Qemu-devel] [PATCH v6 72/73] cpu: add async_run_on_cpu_no_bql, Emilio G. Cota, 2019/01/29
- [Qemu-devel] [PATCH v6 68/73] xtensa: convert to cpu_has_work_with_iothread_lock, Emilio G. Cota, 2019/01/29
- [Qemu-devel] [PATCH v6 57/73] unicore32: convert to cpu_interrupt_request, Emilio G. Cota, 2019/01/29
- [Qemu-devel] [PATCH v6 71/73] cpus-common: release BQL earlier in run_on_cpu, Emilio G. Cota, 2019/01/29
- [Qemu-devel] [PATCH v6 73/73] cputlb: queue async flush jobs without the BQL, Emilio G. Cota, 2019/01/29
- [Qemu-devel] [PATCH v6 67/73] sparc: convert to cpu_has_work_with_iothread_lock,
Emilio G. Cota <=
- [Qemu-devel] [PATCH v6 69/73] cpu: rename all_cpu_threads_idle to qemu_tcg_rr_all_cpu_threads_idle, Emilio G. Cota, 2019/01/29
- [Qemu-devel] [PATCH v6 63/73] ppc: convert to cpu_has_work_with_iothread_lock, Emilio G. Cota, 2019/01/29
- [Qemu-devel] [PATCH v6 38/73] arm: convert to cpu_interrupt_request, Emilio G. Cota, 2019/01/29
- [Qemu-devel] [PATCH v6 65/73] s390x: convert to cpu_has_work_with_iothread_lock, Emilio G. Cota, 2019/01/29