search for: 180,6

On Mon, Jul 20, 2020 at 12:54:53PM -0700, Ralph Campbell wrote: > > > diff --git a/include/linux/migrate.h b/include/linux/migrate.h > > > index 3e546cbf03dd..620f2235d7d4 100644 > > > +++ b/include/linux/migrate.h > > > @@ -180,6 +180,11 @@ static inline unsigned long migrate_pfn(unsigned long pfn) > > > return (pfn << MIGRATE_PFN_SHIFT) | MIGRATE_PFN_VALID; > > > } > > > +enum migrate_vma_direction { > > > + MIGRATE_VMA_FROM_SYSTEM, > > > + MIGRATE_VMA_FROM_DEVICE_P...

...= { > .vma = vma, > .start = start, > + .dir = MIGRATE_VMA_FROM_SYSTEM, > }; > unsigned long i; > u64 *pfns; > diff --git a/include/linux/migrate.h b/include/linux/migrate.h > index 3e546cbf03dd..620f2235d7d4 100644 > +++ b/include/linux/migrate.h > @@ -180,6 +180,11 @@ static inline unsigned long migrate_pfn(unsigned long pfn) > return (pfn << MIGRATE_PFN_SHIFT) | MIGRATE_PFN_VALID; > } > > +enum migrate_vma_direction { > + MIGRATE_VMA_FROM_SYSTEM, > + MIGRATE_VMA_FROM_DEVICE_PRIVATE, > +}; I would have guessed this i...

...Mike Burns <mburns at redhat.com> --- ovirt-node.spec.in | 4 ++++ scripts/ovirt-early | 6 +++++- 2 files changed, 9 insertions(+), 1 deletions(-) diff --git a/ovirt-node.spec.in b/ovirt-node.spec.in index 2d8a4bf..8321ba7 100644 --- a/ovirt-node.spec.in +++ b/ovirt-node.spec.in @@ -180,6 +180,9 @@ echo "# File where default configuration is kept" > %{buildroot}/%{_sysconfdir}/ # ovirt-early vendor hook dir %{__install} -d -m0755 %{buildroot}%{_sysconfdir}/ovirt-early.d +# ovirt-early vendor commandline variables +%{__install} -d -m0755 %{buildroot}%{_sysconfdir}/o...

...i Jun 30 12:59:19 2006 +# Fri Jul 28 16:33:47 2006 # # @@ -92,6 +92,7 @@ CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_IOMAP=y CONFIG_XEN=y CONFIG_XEN_IA64_DOM0_VP=y +CONFIG_XEN_IA64_VDSO_PARAVIRT=y CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_IS_DMA32=y # CONFIG_IA64_GENERIC is not set @@ -180,6 +181,8 @@ CONFIG_ACPI_CONTAINER=y # CONFIG_PCI=y CONFIG_PCI_DOMAINS=y +CONFIG_XEN_PCIDEV_FRONTEND=y +# CONFIG_XEN_PCIDEV_FE_DEBUG is not set CONFIG_PCI_LEGACY_PROC=y # CONFIG_PCI_DEBUG is not set @@ -1513,7 +1516,7 @@ CONFIG_XEN_NETDEV_BACKEND=y CONFIG_XEN_NETDEV_BACKEND=y CONFIG_XEN_NET...

...gt; --- > drivers/virtio/virtio_ring.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c > index 489bfc6..9793e1f 100644 > --- a/drivers/virtio/virtio_ring.c > +++ b/drivers/virtio/virtio_ring.c > @@ -180,6 +180,12 @@ static dma_addr_t vring_map_one_sg(const struct vring_virtqueue *vq, > if (!vring_use_dma_api(vq->vq.vdev)) > return (dma_addr_t)sg_phys(sg); > > + /* If the sg is already mapped, return the DMA address */ How come we even reach this code for rpmsg? Does vring_us...

...gt; --- > drivers/virtio/virtio_ring.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c > index 489bfc6..9793e1f 100644 > --- a/drivers/virtio/virtio_ring.c > +++ b/drivers/virtio/virtio_ring.c > @@ -180,6 +180,12 @@ static dma_addr_t vring_map_one_sg(const struct vring_virtqueue *vq, > if (!vring_use_dma_api(vq->vq.vdev)) > return (dma_addr_t)sg_phys(sg); > > + /* If the sg is already mapped, return the DMA address */ How come we even reach this code for rpmsg? Does vring_us...

...in.py | 37 +++++++++++++++---------------------- > 1 file changed, 15 insertions(+), 22 deletions(-) > > diff --git a/v2v/rhv-upload-plugin.py b/v2v/rhv-upload-plugin.py > index 5bdfdf49f..1f42c4a55 100644 > --- a/v2v/rhv-upload-plugin.py > +++ b/v2v/rhv-upload-plugin.py > @@ -180,6 +180,10 @@ def open(readonly): > inactivity_timeout = 3600, > ) > ) > + > + # At this point the transfer owns the disk and will delete the disk if the > + # transfer is canceled, or if finalizing the transfer fails. > + > debug("t...

RPMsg uses dma_alloc_coherent() to allocate memory to shared with the remote. In this case, as there is no pages setup in the dma_alloc_coherent(), we cannot get the physical address back from the virtual address, and thus, we can set the sg_dma_addr to store the DMA address and mark it already DMA mapped. When virtio vring sees the sg_dma_addr is ready set, do not call dma_map_page(). The issue

RPMsg uses dma_alloc_coherent() to allocate memory to shared with the remote. In this case, as there is no pages setup in the dma_alloc_coherent(), we cannot get the physical address back from the virtual address, and thus, we can set the sg_dma_addr to store the DMA address and mark it already DMA mapped. When virtio vring sees the sg_dma_addr is ready set, do not call dma_map_page(). The issue

...n Mon, Jul 20, 2020 at 12:54:53PM -0700, Ralph Campbell wrote: > > > > > diff --git a/include/linux/migrate.h b/include/linux/migrate.h > > > > > index 3e546cbf03dd..620f2235d7d4 100644 > > > > > +++ b/include/linux/migrate.h > > > > > @@ -180,6 +180,11 @@ static inline unsigned long migrate_pfn(unsigned long pfn) > > > > > return (pfn << MIGRATE_PFN_SHIFT) | MIGRATE_PFN_VALID; > > > > > } > > > > > +enum migrate_vma_direction { > > > > > + MIGRATE_VMA_FROM_SYSTEM,...

...rm_gem_object *obj); > +void *radeon_gem_prime_vmap(struct drm_gem_object *obj); > +void radeon_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr); > + > /* > * To exclude mutual BO access we rely on bo_reserve exclusion, as all > * function are calling it. > @@ -180,6 +193,18 @@ void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain) > } > } > > +static const struct drm_gem_object_funcs radeon_gem_object_funcs = { > + .free = radeon_gem_object_free, > + .open = radeon_gem_object_open, > + .close = radeon_gem_object...

...| 2 ++ drivers/pci/pci-driver.c | 6 ++++-- drivers/virtio/virtio_pci_common.c | 4 ++++ 3 files changed, 10 insertions(+), 2 deletions(-) diff --git a/include/linux/pci.h b/include/linux/pci.h index 860c751..80f3494 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -180,6 +180,8 @@ enum pci_dev_flags { PCI_DEV_FLAGS_NO_BUS_RESET = (__force pci_dev_flags_t) (1 << 6), /* Do not use PM reset even if device advertises NoSoftRst- */ PCI_DEV_FLAGS_NO_PM_RESET = (__force pci_dev_flags_t) (1 << 7), + /* Do not disable MSI on shutdown, disable bus master...

...| 2 ++ drivers/pci/pci-driver.c | 6 ++++-- drivers/virtio/virtio_pci_common.c | 4 ++++ 3 files changed, 10 insertions(+), 2 deletions(-) diff --git a/include/linux/pci.h b/include/linux/pci.h index 860c751..80f3494 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -180,6 +180,8 @@ enum pci_dev_flags { PCI_DEV_FLAGS_NO_BUS_RESET = (__force pci_dev_flags_t) (1 << 6), /* Do not use PM reset even if device advertises NoSoftRst- */ PCI_DEV_FLAGS_NO_PM_RESET = (__force pci_dev_flags_t) (1 << 7), + /* Do not disable MSI on shutdown, disable bus master...

...Looks like leftover debugging. > err = drv->probe(dev); > if (err) > diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c > index 200c22f..77cb953 100644 > --- a/drivers/virtio/virtio_balloon.c > +++ b/drivers/virtio/virtio_balloon.c > @@ -180,6 +180,45 @@ static void update_balloon_size(struct virtio_balloon *vb) > &actual, sizeof(actual)); > } > > +static inline void update_stat(struct virtio_device *vdev, int feature, > + unsigned long value, unsigned offset) > +{ > + if (virtio_has_feature(vdev,...

...Looks like leftover debugging. > err = drv->probe(dev); > if (err) > diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c > index 200c22f..77cb953 100644 > --- a/drivers/virtio/virtio_balloon.c > +++ b/drivers/virtio/virtio_balloon.c > @@ -180,6 +180,45 @@ static void update_balloon_size(struct virtio_balloon *vb) > &actual, sizeof(actual)); > } > > +static inline void update_stat(struct virtio_device *vdev, int feature, > + unsigned long value, unsigned offset) > +{ > + if (virtio_has_feature(vdev,...

...drivers/virtio/virtio_pci_common.c | 4 ++++ >> 3 files changed, 10 insertions(+), 2 deletions(-) >> >> diff --git a/include/linux/pci.h b/include/linux/pci.h >> index 860c751..80f3494 100644 >> --- a/include/linux/pci.h >> +++ b/include/linux/pci.h >> @@ -180,6 +180,8 @@ enum pci_dev_flags { >> PCI_DEV_FLAGS_NO_BUS_RESET = (__force pci_dev_flags_t) (1 << 6), >> /* Do not use PM reset even if device advertises NoSoftRst- */ >> PCI_DEV_FLAGS_NO_PM_RESET = (__force pci_dev_flags_t) (1 << 7), >> + /* Do not disable...

...drivers/virtio/virtio_pci_common.c | 4 ++++ >> 3 files changed, 10 insertions(+), 2 deletions(-) >> >> diff --git a/include/linux/pci.h b/include/linux/pci.h >> index 860c751..80f3494 100644 >> --- a/include/linux/pci.h >> +++ b/include/linux/pci.h >> @@ -180,6 +180,8 @@ enum pci_dev_flags { >> PCI_DEV_FLAGS_NO_BUS_RESET = (__force pci_dev_flags_t) (1 << 6), >> /* Do not use PM reset even if device advertises NoSoftRst- */ >> PCI_DEV_FLAGS_NO_PM_RESET = (__force pci_dev_flags_t) (1 << 7), >> + /* Do not disable...

...--- drm/nouveau/nouveau_debugfs.c | 76 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 76 insertions(+) diff --git a/drm/nouveau/nouveau_debugfs.c b/drm/nouveau/nouveau_debugfs.c index 3d0dc19..31b309f 100644 --- a/drm/nouveau/nouveau_debugfs.c +++ b/drm/nouveau/nouveau_debugfs.c @@ -180,6 +180,81 @@ static const struct file_operations nouveau_pstate_fops = { .write = nouveau_debugfs_pstate_set, }; +static void +nouveau_debugfs_boost_get_entry(struct seq_file *m, u8 mode, u8 entry, u16 value) +{ + if (value) { + if (mode == entry) + seq_printf(m, "*%i", entry); +...

...M, Jason Gunthorpe wrote: > On Mon, Jul 20, 2020 at 12:54:53PM -0700, Ralph Campbell wrote: >>>> diff --git a/include/linux/migrate.h b/include/linux/migrate.h >>>> index 3e546cbf03dd..620f2235d7d4 100644 >>>> +++ b/include/linux/migrate.h >>>> @@ -180,6 +180,11 @@ static inline unsigned long migrate_pfn(unsigned long pfn) >>>> return (pfn << MIGRATE_PFN_SHIFT) | MIGRATE_PFN_VALID; >>>> } >>>> +enum migrate_vma_direction { >>>> + MIGRATE_VMA_FROM_SYSTEM, >>>> + MIGRATE_VMA_F...

...SEMBLY__ -Wa,--noexecstack $(KLIBCCFLAGS) KLIBCSTRIPFLAGS += --strip-all -R .comment -R .note KLIBCLIBGCC_DEF := $(shell $(KLIBCCC) $(KLIBCCFLAGS) --print-libgcc) diff --git a/usr/klibc/Kbuild b/usr/klibc/Kbuild index b462fbec..19ccfbec 100644 --- a/usr/klibc/Kbuild +++ b/usr/klibc/Kbuild @@ -180,6 +180,7 @@ quiet_cmd_interp = BUILD $@ cmd_interp = $(KLIBCCC) $(klibccflags) -D__ASSEMBLY__ \ -DLIBDIR=\"$(SHLIBDIR)\" \ -DSOHASH=\"$(SOLIBHASH)\" \ + -Wa,--noexecstack \ -c -o $@...