Move PMC hook invocation to cpu_intr. The idea is the same as with ast()

call but there is no reason to implement it in assembler.

1 files changed, 3 insertions, 20 deletions

diff --git a/sys/mips/atheros/apb.c b/sys/mips/atheros/apb.c
index 03eeb2f..085a7ec 100644
--- a/sys/mips/atheros/apb.c
+++ b/sys/mips/atheros/apb.c
@@ -348,7 +348,6 @@ apb_filter(void *arg)
 	uint32_t reg, irq;
 	struct thread *td;
 	struct trapframe *tf;
-	register_t s;
 
 	reg = ATH_READ_REG(AR71XX_MISC_INTR_STATUS);
 	for (irq = 0; irq < APB_NIRQS; irq++) {
@@ -373,28 +372,12 @@ apb_filter(void *arg)
 					td = PCPU_GET(curthread);
 					tf = td->td_intr_frame;
 
-					s = intr_disable();
+					if (pmc_intr)
+						(*pmc_intr)(PCPU_GET(cpuid), tf);
+
 					mips_intrcnt_inc(sc->sc_intr_counter[irq]);
 
-					if (pmc_intr) {
-						/*
-						 * Make sure at least one of counters 
-						 * generated this interrupt
-						 */
-						if (!(*pmc_intr)(PCPU_GET(cpuid), tf)) {
-							intr_restore(s);
-							continue;
-						}
-					}
-
-					intr_restore(s);
-
-					if (pmc_hook && (td->td_pflags & TDP_CALLCHAIN))
-						pmc_hook(PCPU_GET(curthread),
-							PMC_FN_USER_CALLCHAIN, tf);
-				
 					continue;
-
 				}
 				/* Ignore timer interrupts */
 				if (irq != 0)