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[PATCH v8 68/74] sparc: convert to cpu_has_work_with_iothread_lock


From: Robert Foley
Subject: [PATCH v8 68/74] sparc: convert to cpu_has_work_with_iothread_lock
Date: Thu, 26 Mar 2020 15:31:50 -0400

From: "Emilio G. Cota" <address@hidden>

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>
Signed-off-by: Robert Foley <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 cef25238a5..3fa1a535d9 100644
--- a/target/sparc/cpu.c
+++ b/target/sparc/cpu.c
@@ -704,6 +704,8 @@ 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);
 }
@@ -863,7 +865,7 @@ 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




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