search for: 480,12

...- return (nvq->upend_idx + vq->num - VHOST_MAX_PEND) % UIO_MAXIOV - == nvq->done_idx; + return (nvq->upend_idx + UIO_MAXIOV - nvq->done_idx) % UIO_MAXIOV > + min(VHOST_MAX_PEND, vq->num >> 2); } /* Expects to be always run from workqueue - which acts as @@ -480,12 +480,6 @@ static void handle_tx(struct vhost_net *net) if (zcopy) vhost_zerocopy_signal_used(net, vq); - /* If more outstanding DMAs, queue the work. - * Handle upend_idx wrap around - */ - if (unlikely(vhost_exceeds_maxpend(net))) - break; - head = vhost_net_tx_get_vq_desc(n...

...- return (nvq->upend_idx + vq->num - VHOST_MAX_PEND) % UIO_MAXIOV - == nvq->done_idx; + return (nvq->upend_idx + UIO_MAXIOV - nvq->done_idx) % UIO_MAXIOV > + min(VHOST_MAX_PEND, vq->num >> 2); } /* Expects to be always run from workqueue - which acts as @@ -480,12 +480,6 @@ static void handle_tx(struct vhost_net *net) if (zcopy) vhost_zerocopy_signal_used(net, vq); - /* If more outstanding DMAs, queue the work. - * Handle upend_idx wrap around - */ - if (unlikely(vhost_exceeds_maxpend(net))) - break; - head = vhost_net_tx_get_vq_desc(n...

...es, &iomem_resource); + pci_add_resource(&resources, &sd->busn_res); + b = pci_create_root_bus(&pdev->xdev->dev, bus, &pcifront_bus_ops, + sd, &resources); if (!b) { dev_err(&pdev->xdev->dev, "Error creating PCI Frontend Bus!\n"); @@ -480,12 +490,14 @@ static int pcifront_scan_root(struct pcifront_device *pdev, goto err_out; } - bus_entry->bus = b; + pci_set_host_bridge_release(to_pci_host_bridge(b->bridge), + pcifront_release_sd, sd); - list_add(&bus_entry->list, &pdev->root_buses); - - /* pci_sc...

...es, &iomem_resource); + pci_add_resource(&resources, &sd->busn_res); + b = pci_create_root_bus(&pdev->xdev->dev, bus, &pcifront_bus_ops, + sd, &resources); if (!b) { dev_err(&pdev->xdev->dev, "Error creating PCI Frontend Bus!\n"); @@ -480,12 +490,14 @@ static int pcifront_scan_root(struct pcifront_device *pdev, goto err_out; } - bus_entry->bus = b; + pci_set_host_bridge_release(to_pci_host_bridge(b->bridge), + pcifront_release_sd, sd); - list_add(&bus_entry->list, &pdev->root_buses); - - /* pci_sc...

...es, &iomem_resource); + pci_add_resource(&resources, &sd->busn_res); + b = pci_create_root_bus(&pdev->xdev->dev, bus, &pcifront_bus_ops, + sd, &resources); if (!b) { dev_err(&pdev->xdev->dev, "Error creating PCI Frontend Bus!\n"); @@ -480,12 +490,14 @@ static int pcifront_scan_root(struct pcifront_device *pdev, goto err_out; } - bus_entry->bus = b; + pci_set_host_bridge_release(to_pci_host_bridge(b->bridge), + pcifront_release_sd, sd); - list_add(&bus_entry->list, &pdev->root_buses); - - /* pci_sc...

...roperly for me with mixed resolutions. I think this patch corrects that. (Oh, and on my previous comment I meant struts and not extents, if that was confusing to anyone. It was to me when I re-read it, heh.) ...MC -------------- next part -------------- --- plugins/zoom.c +++ plugins/zoom.c @@ -480,8 +480,12 @@ if (zs->currentZoom == 1.0f) { - zs->xTranslate = (x - s->width / 2) / (s->width * 2.0f); - zs->yTranslate = (y - s->height / 2) / (s->height * 2.0f); + CompOutput *o = &s->outputDev[zs->zoomOutput]; + + zs->xTranslate = (...

...t;num - VHOST_MAX_PEND) % UIO_MAXIOV > - == nvq->done_idx; > + return (nvq->upend_idx + UIO_MAXIOV - nvq->done_idx) % UIO_MAXIOV > > + min(VHOST_MAX_PEND, vq->num >> 2); > } > > /* Expects to be always run from workqueue - which acts as > @@ -480,12 +480,6 @@ static void handle_tx(struct vhost_net *net) > if (zcopy) > vhost_zerocopy_signal_used(net, vq); > > - /* If more outstanding DMAs, queue the work. > - * Handle upend_idx wrap around > - */ > - if (unlikely(vhost_exceeds_maxpend(net))) > - br...

...->num - VHOST_MAX_PEND) % UIO_MAXIOV > - == nvq->done_idx; > + return (nvq->upend_idx + UIO_MAXIOV - nvq->done_idx) % UIO_MAXIOV > > + min(VHOST_MAX_PEND, vq->num >> 2); > } > > /* Expects to be always run from workqueue - which acts as > @@ -480,12 +480,6 @@ static void handle_tx(struct vhost_net *net) > if (zcopy) > vhost_zerocopy_signal_used(net, vq); > > - /* If more outstanding DMAs, queue the work. > - * Handle upend_idx wrap around > - */ > - if (unlikely(vhost_exceeds_maxpend(net))) > - break...

...e *file, struct drm_device *dev, u64 size, u32 *handlep, int stolen, u32 align); + #endif diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c index 34b4aae9a15e..b13376a6fb91 100644 --- a/drivers/gpu/drm/gma500/psb_drv.c +++ b/drivers/gpu/drm/gma500/psb_drv.c @@ -480,12 +480,6 @@ static const struct dev_pm_ops psb_pm_ops = { .runtime_idle = psb_runtime_idle, }; -static const struct vm_operations_struct psb_gem_vm_ops = { - .fault = psb_gem_fault, - .open = drm_gem_vm_open, - .close = drm_gem_vm_close, -}; - static const struct file_operations psb_gem_fops...

From: Jiang Liu <jiang.liu at huawei.com> This patch tries to deprecate usage of pci_scan_bus_parented(). It applies to https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next V2: Kill pci_scan_bus_parented() instead of marking it as deprecated Jiang Liu (3): PCI: export three functions to support modular host bridge driver PCI, xen-pcifront: use new PCI interfaces to

From: Jiang Liu <jiang.liu at huawei.com> This patch tries to deprecate usage of pci_scan_bus_parented(). It applies to https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next V2: Kill pci_scan_bus_parented() instead of marking it as deprecated Jiang Liu (3): PCI: export three functions to support modular host bridge driver PCI, xen-pcifront: use new PCI interfaces to

From: Jiang Liu <jiang.liu at huawei.com> This patch tries to deprecate usage of pci_scan_bus_parented(). It applies to https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next V2: Kill pci_scan_bus_parented() instead of marking it as deprecated Jiang Liu (3): PCI: export three functions to support modular host bridge driver PCI, xen-pcifront: use new PCI interfaces to

...,8 @@ static int blkif_queue_request(struct request *req) /* Keep a private copy so we can reissue requests when recovering. */ info->shadow[id].req = *ring_req; - gnttab_free_grant_references(gref_head); + if (new_pers_gnts) + gnttab_free_grant_references(gref_head); return 0; } @@ -480,12 +552,13 @@ static int xlvbd_init_blk_queue(struct gendisk *gd, u16 sector_size) static void xlvbd_flush(struct blkfront_info *info) { blk_queue_flush(info->rq, info->feature_flush); - printk(KERN_INFO "blkfront: %s: %s: %s\n", + printk(KERN_INFO "blkfront: %s: %s: %s. Pe...

Hi, the first four patches in this series fix locking problems in OCFS2 quota code (three of them can lead to potential deadlocks). The fifth patch reorders ip_alloc_sem for directories to be acquired before localalloc locks. Mark would you please merge these? The last two patches implement lockdep annotations for OCFS2 cluster locks. We annotate all the cluster locks except for special ones

Hi, I'm resending this patch series. It's rediffed against linux-next branch of Joel's git tree. The first four patches are obvious fixes of deadlocks in quota code and should go in as soon as possible. The other three patches implement lockdep support for OCFS2 cluster locks. So you can have a look whether the code make sence to you and possibly merge them. They should be NOP when

The GEM and PRIME related callbacks in struct drm_driver are deprecated in favor of GEM object functions in struct drm_gem_object_funcs. This patchset converts the remaining drivers to object functions and removes most of the obsolete interfaces. Patches #1 to #16 and #18 to #19 convert DRM drivers to GEM object functions, one by one. Each patch moves existing callbacks from struct drm_driver to

....c> program. +version of the F<virt-dhcp-address.c> program. =head1 Get the operating system product name string -Save the following script into a file called C<product-name.sh>: +Save the following script into a file called F<product-name.sh>: #!/bin/sh - set -e @@ -480,12 +480,12 @@ SYSLINUX bootloader using either the guestfish commands C<syslinux> (for FAT-based guests) or C<extlinux> (for ext2/3/4 and btrfs-based guests). -This guide assumes a Linux guest where C</dev/sda1> is C</boot>, -C</boot/vmlinuz> is the guest kernel, a...

The GEM and PRIME related callbacks in struct drm_driver are deprecated in favor of GEM object functions in struct drm_gem_object_funcs. This patchset converts the remaining drivers to object functions and removes most of the obsolete interfaces. Version 3 of this patchset mostly fixes drm_gem_prime_handle_to_fd and updates i.MX's dcss driver. The driver was missing from earlier versions and

The GEM and PRIME related callbacks in struct drm_driver are deprecated in favor of GEM object functions in struct drm_gem_object_funcs. This patchset converts the remaining drivers to object functions and removes most of the obsolete interfaces. Patches #1 to #18 convert DRM drivers to GEM object functions, one by one. Each patch moves existing callbacks from struct drm_driver to an instance of

Last update here: https://lists.freedesktop.org/archives/nouveau/2017-September/028848.html Basically big cleanup, reordering, simplifications and some renaming to make the code easier to read and to review. I also moved some bugfixes to the front so they can be merged prior the other patches. There was also a bug related to the therm daemon triggering a pstate change leading to PMU lockups,