search for: err_buffer

seems the behavior of rsync has changed when dealing with output and using both -v and -q at the same time ... for example: $ mkdir test1 $ touch test1/foo $ rsync-2.6.0 -avq test1 test2 $ rm -r test2 $ rsync-2.6.8 -avq test1 test2 test1/ test1/fo $ rm -r test2 $ rsync-cvs -avq test1 test2 building file list ... test1/ test1/fo $ rm -r test2 the new output in 2.6.8 comes from the calls to

...eate(void) +{ + struct virtio_net_config *config; + struct vhost_iotlb *iommu; + struct vdpasim *vdpasim; + struct device *dev; + void *buffer; + int ret = -ENOMEM; + + iommu = vhost_iotlb_alloc(2048, 0); + if (!iommu) + goto err; + + buffer = kmalloc(PAGE_SIZE, GFP_KERNEL); + if (!buffer) + goto err_buffer; + + vdpasim = kzalloc(sizeof(*vdpasim), GFP_KERNEL); + if (!vdpasim) + goto err_alloc; + + vdpasim->buffer = buffer; + vdpasim->iommu = iommu; + + config = &vdpasim->config; + config->mtu = 1500; + config->status = VIRTIO_NET_S_LINK_UP; + eth_random_addr(config->mac); + + IN...

...cpu_addr); - if (dma_get_attr(DMA_ATTR_NO_KERNEL_MAPPING, attrs)) + if (attrs & DMA_ATTR_NO_KERNEL_MAPPING) return cpu_addr; area = find_vm_area(cpu_addr); @@ -1512,7 +1512,7 @@ static void *arm_iommu_alloc_attrs(struct device *dev, size_t size, if (*handle == DMA_ERROR_CODE) goto err_buffer; - if (dma_get_attr(DMA_ATTR_NO_KERNEL_MAPPING, attrs)) + if (attrs & DMA_ATTR_NO_KERNEL_MAPPING) return pages; addr = __iommu_alloc_remap(pages, size, gfp, prot, @@ -1583,7 +1583,7 @@ void arm_iommu_free_attrs(struct device *dev, size_t size, void *cpu_addr, return; } - if (!dm...

Hi all: This is an update version of vDPA support in kernel. vDPA device is a device that uses a datapath which complies with the virtio specifications with vendor specific control path. vDPA devices can be both physically located on the hardware or emulated by software. vDPA hardware devices are usually implemented through PCIE with the following types: - PF (Physical Function) - A single

Hi all: This is an update version of vDPA support in kernel. vDPA device is a device that uses a datapath which complies with the virtio specifications with vendor specific control path. vDPA devices can be both physically located on the hardware or emulated by software. vDPA hardware devices are usually implemented through PCIE with the following types: - PF (Physical Function) - A single

Hi, This is third approach (complete this time) for replacing struct dma_attrs with unsigned long. The main patch (2/45) doing the change is split into many subpatches for easier review (3-43). They should be squashed together when applying. *Important:* Patchset is *only* build tested on allyesconfigs: ARM, ARM64, i386, x86_64 and powerpc. Please provide reviewes and tests for other