Author: sephe Date: Tue May 24 05:06:01 2016 New Revision: 300565 URL: https://svnweb.freebsd.org/changeset/base/300565
Log: hyperv/vmbus: Move vmbus interrupt counter into vmbus softc MFC after: 1 week Sponsored by: Microsoft OSTC Differential Revision: https://reviews.freebsd.org/D6497 Modified: head/sys/dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c head/sys/dev/hyperv/vmbus/vmbus_var.h Modified: head/sys/dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c ============================================================================== --- head/sys/dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c Tue May 24 05:02:24 2016 (r300564) +++ head/sys/dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c Tue May 24 05:06:01 2016 (r300565) @@ -186,12 +186,11 @@ hv_vmbus_isr(struct trapframe *frame) return (FILTER_HANDLED); } -u_long *hv_vmbus_intr_cpu[MAXCPU]; - void hv_vector_handler(struct trapframe *trap_frame) { - int cpu; + struct vmbus_softc *sc = vmbus_get_softc(); + int cpu = curcpu; /* * Disable preemption. @@ -201,8 +200,7 @@ hv_vector_handler(struct trapframe *trap /* * Do a little interrupt counting. */ - cpu = PCPU_GET(cpuid); - (*hv_vmbus_intr_cpu[cpu])++; + (*VMBUS_SC_PCPU_GET(sc, intr_cnt, cpu))++; hv_vmbus_isr(trap_frame); @@ -400,7 +398,7 @@ vmbus_bus_init(void) CPU_FOREACH(j) { snprintf(buf, sizeof(buf), "cpu%d:hyperv", j); - intrcnt_add(buf, &hv_vmbus_intr_cpu[j]); + intrcnt_add(buf, VMBUS_SC_PCPU_PTR(sc, intr_cnt, j)); for (i = 0; i < 2; i++) setup_args.page_buffers[2 * j + i] = NULL; Modified: head/sys/dev/hyperv/vmbus/vmbus_var.h ============================================================================== --- head/sys/dev/hyperv/vmbus/vmbus_var.h Tue May 24 05:02:24 2016 (r300564) +++ head/sys/dev/hyperv/vmbus/vmbus_var.h Tue May 24 05:06:01 2016 (r300565) @@ -33,6 +33,7 @@ struct vmbus_pcpu_data { int event_flag_cnt; /* # of event flags */ + u_long *intr_cnt; } __aligned(CACHE_LINE_SIZE); struct vmbus_softc { _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"