search for: 126,12

...min Otte <otte at gnome.org> Date: Sun Oct 28 22:54:18 2007 +0100 make GStreamer the default backend diff --git a/libswfdec/swfdec_codec_audio.c b/libswfdec/swfdec_codec_audio.c index 5e8b9aa..77ae76b 100644 --- a/libswfdec/swfdec_codec_audio.c +++ b/libswfdec/swfdec_codec_audio.c @@ -126,12 +126,12 @@ struct { SwfdecAudioDecoder * (* func) (SwfdecAudioCodec, SwfdecAudioFormat); } audio_codecs[] = { { "builtin", swfdec_audio_decoder_builtin_new }, -#ifdef HAVE_MAD - { "mad", swfdec_audio_decoder_mad_new }, -#endif #ifdef HAVE_GST { "gst", sw...

...(list_empty(&vgdev->free_vbufs))) return; @@ -113,6 +115,7 @@ void virtio_gpu_free_vbufs(struct virtio_gpu_device *vgdev) struct virtio_gpu_vbuffer, list); list_del(&vbuf->list); } + spin_unlock(&vgdev->free_vbufs_lock); kfree(vgdev->vbufs); } @@ -123,10 +126,12 @@ virtio_gpu_get_vbuf(struct virtio_gpu_device *vgdev, { struct virtio_gpu_vbuffer *vbuf; + spin_lock(&vgdev->free_vbufs_lock); BUG_ON(list_empty(&vgdev->free_vbufs)); vbuf = list_first_entry(&vgdev->free_vbufs, struct virtio_gpu_vbuffer, list); list_del(&am...

...(list_empty(&vgdev->free_vbufs))) return; @@ -113,6 +115,7 @@ void virtio_gpu_free_vbufs(struct virtio_gpu_device *vgdev) struct virtio_gpu_vbuffer, list); list_del(&vbuf->list); } + spin_unlock(&vgdev->free_vbufs_lock); kfree(vgdev->vbufs); } @@ -123,10 +126,12 @@ virtio_gpu_get_vbuf(struct virtio_gpu_device *vgdev, { struct virtio_gpu_vbuffer *vbuf; + spin_lock(&vgdev->free_vbufs_lock); BUG_ON(list_empty(&vgdev->free_vbufs)); vbuf = list_first_entry(&vgdev->free_vbufs, struct virtio_gpu_vbuffer, list); list_del(&am...

...ate, + .fb_create = bochs_gem_fb_create, }; int bochs_fbdev_init(struct bochs_device *bochs) diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c index ea9a43d31b..f3fdaf9456 100644 --- a/drivers/gpu/drm/bochs/bochs_kms.c +++ b/drivers/gpu/drm/bochs/bochs_kms.c @@ -126,12 +126,43 @@ static const struct drm_crtc_helper_funcs bochs_helper_funcs = { .commit = bochs_crtc_commit, }; +static const uint32_t bochs_formats[] = { + DRM_FORMAT_HOST_XRGB8888, +}; + +static struct drm_plane *bochs_primary_plane(struct drm_device *dev) +{ + struct drm_plane *primary; + in...

...lude <linux/falloc.h> /* For FALLOC_FL_*, glibc < 2.18 */ #endif +#if defined(__linux__) +#include <linux/fs.h> /* For BLKZEROOUT */ +#endif + #include <nbdkit-plugin.h> +#include "isaligned.h" + #ifndef O_CLOEXEC #define O_CLOEXEC 0 #endif @@ -119,9 +126,12 @@ file_config_complete (void) /* The per-connection handle. */ struct handle { int fd; + bool is_block_device; + int sector_size; bool can_punch_hole; bool can_zero_range; bool can_fallocate; + bool can_zeroout; }; /* Create the per-connection handle. */ @@ -129,6 +139,7 @@...

...lude <linux/falloc.h> /* For FALLOC_FL_*, glibc < 2.18 */ #endif +#if defined(__linux__) +#include <linux/fs.h> /* For BLKZEROOUT */ +#endif + #include <nbdkit-plugin.h> +#include "isaligned.h" + #ifndef O_CLOEXEC #define O_CLOEXEC 0 #endif @@ -119,9 +126,12 @@ file_config_complete (void) /* The per-connection handle. */ struct handle { int fd; + bool is_block_device; + int sector_size; bool can_punch_hole; bool can_zero_range; bool can_fallocate; + bool can_zeroout; }; /* Create the per-connection handle. */ @@ -129,6 +139,7 @@...

...ess requested by userspace for cross-endian support. */ bool user_be; #endif + u32 busyloop_timeout; }; struct vhost_dev { diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h index ab373191..61a8777 100644 --- a/include/uapi/linux/vhost.h +++ b/include/uapi/linux/vhost.h @@ -126,6 +126,12 @@ struct vhost_memory { #define VHOST_SET_VRING_CALL _IOW(VHOST_VIRTIO, 0x21, struct vhost_vring_file) /* Set eventfd to signal an error */ #define VHOST_SET_VRING_ERR _IOW(VHOST_VIRTIO, 0x22, struct vhost_vring_file) +/* Set busy loop timeout (in us) */ +#define VHOST_SET_VRING_BUSYL...

...GE_SHIFT); + kmem_cache_free(pmd_cache, pmd); + } /* in the non-PAE case, free_pgtables() clears user pgd entries */ kmem_cache_free(pgd_cache, pgd); } =================================================================== --- a/include/asm-i386/paravirt.h +++ b/include/asm-i386/paravirt.h @@ -126,6 +126,12 @@ struct paravirt_ops void (fastcall *flush_tlb_user)(void); void (fastcall *flush_tlb_kernel)(void); void (fastcall *flush_tlb_single)(u32 addr); + + void (fastcall *alloc_pt)(u32 pfn); + void (fastcall *alloc_pd)(u32 pfn); + void (fastcall *alloc_pd_clone)(u32 pfn, u32 clonepfn,...

...GE_SHIFT); + kmem_cache_free(pmd_cache, pmd); + } /* in the non-PAE case, free_pgtables() clears user pgd entries */ kmem_cache_free(pgd_cache, pgd); } =================================================================== --- a/include/asm-i386/paravirt.h +++ b/include/asm-i386/paravirt.h @@ -126,6 +126,12 @@ struct paravirt_ops void (fastcall *flush_tlb_user)(void); void (fastcall *flush_tlb_kernel)(void); void (fastcall *flush_tlb_single)(u32 addr); + + void (fastcall *alloc_pt)(u32 pfn); + void (fastcall *alloc_pd)(u32 pfn); + void (fastcall *alloc_pd_clone)(u32 pfn, u32 clonepfn,...

..._SIZE(_mcl)); if (unlikely(HYPERVISOR_multicall_check(_mcl, mcl - _mcl, NULL))) BUG(); + if (_mcl->op == __HYPERVISOR_fpu_taskswitch) + __get_cpu_var(xen_x86_cr0) |= X86_CR0_TS; /* * Switch DS and ES. --- a/arch/x86_64/kernel/setup64-xen.c +++ b/arch/x86_64/kernel/setup64-xen.c @@ -126,6 +126,9 @@ void __init setup_per_cpu_areas(void) } #ifdef CONFIG_XEN +DEFINE_PER_CPU(unsigned long, xen_x86_cr0); +EXPORT_PER_CPU_SYMBOL(xen_x86_cr0); + static void switch_pt(void) { xen_pt_switch(__pa_symbol(init_level4_pgt)); @@ -174,6 +177,7 @@ void pda_init(int cpu) if (HYPERVISOR_s...

...GE_SHIFT); + kmem_cache_free(pmd_cache, pmd); + } /* in the non-PAE case, free_pgtables() clears user pgd entries */ kmem_cache_free(pgd_cache, pgd); } =================================================================== --- a/include/asm-i386/paravirt.h +++ b/include/asm-i386/paravirt.h @@ -126,6 +126,12 @@ struct paravirt_ops void (fastcall *flush_tlb_user)(void); void (fastcall *flush_tlb_kernel)(void); void (fastcall *flush_tlb_single)(u32 addr); + + void (fastcall *alloc_pt)(u32 pfn); + void (fastcall *alloc_pd)(u32 pfn); + void (fastcall *alloc_pd_clone)(u32 pfn, u32 clonepfn,...

...GE_SHIFT); + kmem_cache_free(pmd_cache, pmd); + } /* in the non-PAE case, free_pgtables() clears user pgd entries */ kmem_cache_free(pgd_cache, pgd); } =================================================================== --- a/include/asm-i386/paravirt.h +++ b/include/asm-i386/paravirt.h @@ -126,6 +126,12 @@ struct paravirt_ops void (fastcall *flush_tlb_user)(void); void (fastcall *flush_tlb_kernel)(void); void (fastcall *flush_tlb_single)(u32 addr); + + void (fastcall *alloc_pt)(u32 pfn); + void (fastcall *alloc_pd)(u32 pfn); + void (fastcall *alloc_pd_clone)(u32 pfn, u32 clonepfn,...

...e_tx(struct vhost_net *net) { struct vhost_virtqueue *vq = &net->dev.vqs[VHOST_NET_VQ_TX]; - unsigned head, out, in, s; + unsigned out, in, s; + struct iovec head; struct msghdr msg = { .msg_name = NULL, .msg_namelen = 0, @@ -126,12 +127,10 @@ hdr_size = vq->hdr_size; for (;;) { - head = vhost_get_vq_desc(&net->dev, vq, vq->iov, - ARRAY_SIZE(vq->iov), - &out, &in, -...

This version addresses comments on v3. Changes since v3: - Finally got spacing right (Eric) - Reorder includes (Richard) - Return 0 or -1 instead of r (Richard) - Add common/include/isaligned.h to Makefile.am (Richard) v3 was here: https://www.redhat.com/archives/libguestfs/2018-August/msg00177.html Nir Soffer (4): file: Avoid unsupported fallocate() calls file: Support zero without

...e_tx(struct vhost_net *net) { struct vhost_virtqueue *vq = &net->dev.vqs[VHOST_NET_VQ_TX]; - unsigned head, out, in, s; + unsigned out, in, s; + struct iovec head; struct msghdr msg = { .msg_name = NULL, .msg_namelen = 0, @@ -126,12 +127,10 @@ hdr_size = vq->hdr_size; for (;;) { - head = vhost_get_vq_desc(&net->dev, vq, vq->iov, - ARRAY_SIZE(vq->iov), - &out, &in, -...

This series tries to add basic busy polling for vhost net. The idea is simple: at the end of tx/rx processing, busy polling for new tx added descriptor and rx receive socket for a while. The maximum number of time (in us) could be spent on busy polling was specified ioctl. Test A were done through: - 50 us as busy loop timeout - Netperf 2.6 - Two machines with back to back connected mlx4 - Guest

This series tries to add basic busy polling for vhost net. The idea is simple: at the end of tx/rx processing, busy polling for new tx added descriptor and rx receive socket for a while. The maximum number of time (in us) could be spent on busy polling was specified ioctl. Test A were done through: - 50 us as busy loop timeout - Netperf 2.6 - Two machines with back to back connected mlx4 - Guest

...ee_cb, free_cb+1, + sizeof (struct free_callback) * + (&h->free_callbacks[h->nr_free_callbacks] - (free_cb+1))); + h->nr_free_callbacks--; + } +} diff --git a/lib/handle.c b/lib/handle.c index 054c8a7..ae0d196 100644 --- a/lib/handle.c +++ b/lib/handle.c @@ -126,6 +126,12 @@ nbd_close (struct nbd_handle *h) free_cmd_list (h->cmds_to_issue); free_cmd_list (h->cmds_in_flight); free_cmd_list (h->cmds_done); + + /* Any remaining free callbacks indicate an error. */ + if (h->nr_free_callbacks != 0) + abort (); + free (h->free_callb...

This miscellaneous patch adds bindings for: - ntfsfix - ntfsclone - ntfslabel and unifies filesystem label setting through a single API 'set-label' which replaces 'set-e2label' and is also able to set labels on NTFS using the ntfslabel program. 'ntfsfix' has been added as a possible way to fix RHBZ#797760. However I have not found a way to fully fix this bug. See

...> bool user_be; > #endif > + u32 busyloop_timeout; > }; > > struct vhost_dev { > diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h > index ab373191..61a8777 100644 > --- a/include/uapi/linux/vhost.h > +++ b/include/uapi/linux/vhost.h > @@ -126,6 +126,12 @@ struct vhost_memory { > #define VHOST_SET_VRING_CALL _IOW(VHOST_VIRTIO, 0x21, struct vhost_vring_file) > /* Set eventfd to signal an error */ > #define VHOST_SET_VRING_ERR _IOW(VHOST_VIRTIO, 0x22, struct vhost_vring_file) > +/* Set busy loop timeout (in us) */ > +#def...