cpu: Turn cpu_has_work() into a CPUClass hook

Default to false.

Tidy variable naming and inline cast uses while at it.

Tested-by: Jia Liu <proljc@gmail.com> (or32)
Signed-off-by: Andreas Färber <afaerber@suse.de>

1 files changed, 0 insertions, 28 deletions

diff --git a/target-mips/cpu.h b/target-mips/cpu.h
index 60c80617a5..6981e7a109 100644
--- a/target-mips/cpu.h
+++ b/target-mips/cpu.h
@@ -715,34 +715,6 @@ static inline int mips_vpe_active(CPUMIPSState *env)
     return active;
 }
 
-static inline bool cpu_has_work(CPUState *cpu)
-{
-    CPUMIPSState *env = &MIPS_CPU(cpu)->env;
-    bool has_work = false;
-
-    /* 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. */
-    if ((cpu->interrupt_request & CPU_INTERRUPT_HARD) &&
-        cpu_mips_hw_interrupts_pending(env)) {
-        has_work = true;
-    }
-
-    /* MIPS-MT has the ability to halt the CPU.  */
-    if (env->CP0_Config3 & (1 << CP0C3_MT)) {
-        /* The QEMU model will issue an _WAKE request whenever the CPUs
-           should be woken up.  */
-        if (cpu->interrupt_request & CPU_INTERRUPT_WAKE) {
-            has_work = true;
-        }
-
-        if (!mips_vpe_active(env)) {
-            has_work = false;
-        }
-    }
-    return has_work;
-}
-
 #include "exec/exec-all.h"
 
 static inline void compute_hflags(CPUMIPSState *env)