search for: 314,8

...e_base == ctx->addr) { /* @@ -285,7 +285,7 @@ int kmmio_handler(struct pt_regs *regs, unsigned long addr) pr_emerg("previous hit was at 0x%08lx.\n", ctx->addr); disarm_kmmio_fault_page(faultpage); } - goto no_kmmio_ctx; + goto no_kmmio; } ctx->active++; @@ -314,11 +314,8 @@ int kmmio_handler(struct pt_regs *regs, unsigned long addr) * the user should drop to single cpu before tracing. */ - put_cpu_var(kmmio_ctx); return 1; /* fault handled */ -no_kmmio_ctx: - put_cpu_var(kmmio_ctx); no_kmmio: rcu_read_unlock(); preempt_enable_no_resched()...

...o->ring, vq_notify, vq_callback, "test"); assert(info->vq); info->vq->priv = info; diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c index 5f94f5105678..9476c616d064 100644 --- a/tools/virtio/vringh_test.c +++ b/tools/virtio/vringh_test.c @@ -314,7 +314,8 @@ static int parallel_test(u64 features, err(1, "Could not set affinity to cpu %u", first_cpu); vq = vring_new_virtqueue(0, RINGSIZE, ALIGN, &gvdev.vdev, true, - guest_map, fast_vringh ? no_notify_host + false, guest_map, + fast_vringh ? no_notify_hos...

...o->ring, vq_notify, vq_callback, "test"); assert(info->vq); info->vq->priv = info; diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c index 5f94f5105678..9476c616d064 100644 --- a/tools/virtio/vringh_test.c +++ b/tools/virtio/vringh_test.c @@ -314,7 +314,8 @@ static int parallel_test(u64 features, err(1, "Could not set affinity to cpu %u", first_cpu); vq = vring_new_virtqueue(0, RINGSIZE, ALIGN, &gvdev.vdev, true, - guest_map, fast_vringh ? no_notify_host + false, guest_map, + fast_vringh ? no_notify_hos...

...lloon_interval(struct device *dev, if (!capable(CAP_SYS_ADMIN)) return -EPERM; - err = strict_strtoul(buf, 10, &val); - if (err || val == 0) + err = kstrtoul(buf, 10, &val); + if (err) + return err; + if (val == 0) return -EINVAL; selfballoon_interval = val; return count; @@ -314,8 +318,10 @@ static ssize_t store_selfballoon_downhys(struct device *dev, if (!capable(CAP_SYS_ADMIN)) return -EPERM; - err = strict_strtoul(buf, 10, &val); - if (err || val == 0) + err = kstrtoul(buf, 10, &val); + if (err) + return err; + if (val == 0) return -EINVAL; selfball...

...lloon_interval(struct device *dev, if (!capable(CAP_SYS_ADMIN)) return -EPERM; - err = strict_strtoul(buf, 10, &val); - if (err || val == 0) + err = kstrtoul(buf, 10, &val); + if (err) + return err; + if (val == 0) return -EINVAL; selfballoon_interval = val; return count; @@ -314,8 +318,10 @@ static ssize_t store_selfballoon_downhys(struct device *dev, if (!capable(CAP_SYS_ADMIN)) return -EPERM; - err = strict_strtoul(buf, 10, &val); - if (err || val == 0) + err = kstrtoul(buf, 10, &val); + if (err) + return err; + if (val == 0) return -EINVAL; selfball...

...lloon_interval(struct device *dev, if (!capable(CAP_SYS_ADMIN)) return -EPERM; - err = strict_strtoul(buf, 10, &val); - if (err || val == 0) + err = kstrtoul(buf, 10, &val); + if (err) + return err; + if (val == 0) return -EINVAL; selfballoon_interval = val; return count; @@ -314,8 +318,10 @@ static ssize_t store_selfballoon_downhys(struct device *dev, if (!capable(CAP_SYS_ADMIN)) return -EPERM; - err = strict_strtoul(buf, 10, &val); - if (err || val == 0) + err = kstrtoul(buf, 10, &val); + if (err) + return err; + if (val == 0) return -EINVAL; selfball...

...ode_FromString (str); -#endif + py_r = guestfs_int_py_fromstring (str); free (str); return py_r; @@ -298,9 +294,6 @@ guestfs_int_py_get_string_list (PyObject *obj) { size_t i, len; char **r; -#ifndef HAVE_PYSTRING_ASSTRING - PyObject *bytes; -#endif assert (obj); @@ -321,14 +314,8 @@ guestfs_int_py_get_string_list (PyObject *obj) return NULL; } - for (i = 0; i < len; ++i) { -#ifdef HAVE_PYSTRING_ASSTRING - r[i] = PyString_AsString (PyList_GetItem (obj, i)); -#else - bytes = PyUnicode_AsUTF8String (PyList_GetItem (obj, i)); - r[i] = PyBytes_AS_STRING...

...ice *dev, void *data, INIT_LIST_HEAD(&validate_list); memset(&mainbuf, 0, sizeof(struct ttm_validate_buffer)); + params.format = rc->format; + params.width = rc->width; + params.height = rc->height; params.size = rc->size; /* allocate a single page size object */ @@ -314,8 +317,7 @@ static int virtio_gpu_resource_create_ioctl(struct drm_device *dev, void *data, obj = &qobj->gem_base; if (!vgdev->has_virgl_3d) { - virtio_gpu_cmd_create_resource(vgdev, qobj, rc->format, - rc->width, rc->height); + virtio_gpu_cmd_create_resource(v...

...+ let gpg = ref gpg in let list_format = ref List_entries.Short in let list_set_long () = list_format := List_entries.Long in diff --git a/builder/virt-builder.pod b/builder/virt-builder.pod index b48b1241b..dbbd6469e 100644 --- a/builder/virt-builder.pod +++ b/builder/virt-builder.pod @@ -314,8 +314,10 @@ F</boot> directory of a guest, see L<virt-copy-out(1)>. =item B<--gpg> GPG -Specify an alternate L<gpg(1)> (GNU Privacy Guard) binary. You can -also use this to add gpg parameters, for example to specify an +Specify an alternate L<gpg(1)> (GNU Privac...

...pfds[0].revents = 0; r = poll (pfds, 1, timeout); -#if DEBUG - fprintf (stderr, "DEBUG: poll returned %d\n", r); -#endif + if (h->debug_fp) + fprintf (h->debug_fp, "DEBUG: poll returned %d\n", r); if (r == -1) return MEXP_ERROR; @@ -318,9 +314,8 @@ mexp_expect (mexp_h *h, const mexp_regexp *regexps, int *ovector, int ovecsize) h->alloc += h->read_size; } rs = read (h->fd, h->buffer + h->len, h->read_size); -#if DEBUG - fprintf (stderr, "DEBUG: read returned %zd\n", rs); -#endif + if (h-&...

Here's couple of patches to improve the softlockup watchdog. The first changes the softlockup timer from using jiffies to sched_clock() as a timebase. Xen and VMI implement sched_clock() as counting unstolen time, so time stolen by the hypervisor won't cause the watchdog to bite. The second adds per-cpu enable flags for the watchdog timer. This allows the timer to be disabled when the

Here's couple of patches to improve the softlockup watchdog. The first changes the softlockup timer from using jiffies to sched_clock() as a timebase. Xen and VMI implement sched_clock() as counting unstolen time, so time stolen by the hypervisor won't cause the watchdog to bite. The second adds per-cpu enable flags for the watchdog timer. This allows the timer to be disabled when the

...>req_prod - peek) < needed) || - ((vif->rx.rsp_prod_pvt + XEN_NETIF_RX_RING_SIZE - peek) < needed); + return ((vif->rx.sring->req_prod < peek) || + (vif->rx.rsp_prod_pvt + XEN_NETIF_RX_RING_SIZE < peek)); } int xen_netbk_must_stop_queue(struct xenvif *vif) @@ -314,8 +302,7 @@ int xen_netbk_must_stop_queue(struct xenvif *vif) if (!xen_netbk_rx_ring_full(vif)) return 0; - vif->rx.sring->req_event = vif->rx_req_cons_peek + - max_required_rx_slots(vif); + vif->rx.sring->req_event = vif->rx_req_cons_peek + 1; mb(); /* request notificat...

Currently you can only turn on miniexpect debugging by recompiling. These two patches make it configurable at runtime, and also improve the usefulness of the output. Rich.

...linux-2.6.16-rc6/arch/i386/kernel/smp.c 2006-03-12 19:57:53.000000000 -0800 @@ -24,6 +24,7 @@ #include <asm/mtrr.h> #include <asm/tlbflush.h> #include <mach_apic.h> +#include <mach_idletimer.h> /* * Some notes on x86 processor bugs affecting SMP operation: @@ -313,6 +314,8 @@ fastcall void smp_invalidate_interrupt(s { unsigned long cpu; + restart_hz_timer(regs); + cpu = get_cpu(); if (!cpu_isset(cpu, flush_cpumask)) @@ -601,6 +604,8 @@ void smp_send_stop(void) fastcall void smp_reschedule_interrupt(struct pt_regs *regs) { ack_APIC_irq(); + + restart_...

...linux-2.6.16-rc6/arch/i386/kernel/smp.c 2006-03-12 19:57:53.000000000 -0800 @@ -24,6 +24,7 @@ #include <asm/mtrr.h> #include <asm/tlbflush.h> #include <mach_apic.h> +#include <mach_idletimer.h> /* * Some notes on x86 processor bugs affecting SMP operation: @@ -313,6 +314,8 @@ fastcall void smp_invalidate_interrupt(s { unsigned long cpu; + restart_hz_timer(regs); + cpu = get_cpu(); if (!cpu_isset(cpu, flush_cpumask)) @@ -601,6 +604,8 @@ void smp_send_stop(void) fastcall void smp_reschedule_interrupt(struct pt_regs *regs) { ack_APIC_irq(); + + restart_...

Hi all: This series try to fix several issues introduced by meta data accelreation series. Please review. Changes from V2: - use seqlck helper to synchronize MMU notifier with vhost worker Changes from V1: - try not use RCU to syncrhonize MMU notifier with vhost worker - set dirty pages after no readers - return -EAGAIN only when we find the range is overlapped with metadata Jason Wang (9):

Hi all: This series try to fix several issues introduced by meta data accelreation series. Please review. Changes from V4: - switch to use spinlock synchronize MMU notifier with accessors Changes from V3: - remove the unnecessary patch Changes from V2: - use seqlck helper to synchronize MMU notifier with vhost worker Changes from V1: - try not use RCU to syncrhonize MMU notifier with vhost

Hi all: This series try to fix several issues introduced by meta data accelreation series. Please review. Changes from V4: - switch to use spinlock synchronize MMU notifier with accessors Changes from V3: - remove the unnecessary patch Changes from V2: - use seqlck helper to synchronize MMU notifier with vhost worker Changes from V1: - try not use RCU to syncrhonize MMU notifier with vhost

Hi all: This series try to fix several issues introduced by meta data accelreation series. Please review. Changes from V3: - remove the unnecessary patch Changes from V2: - use seqlck helper to synchronize MMU notifier with vhost worker Changes from V1: - try not use RCU to syncrhonize MMU notifier with vhost worker - set dirty pages after no readers - return -EAGAIN only when we find the