search for: 500,10

...svm.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_svm.c b/drivers/gpu/drm/nouveau/nouveau_svm.c index e831f4184a17..c0cf7aeaefb3 100644 --- a/drivers/gpu/drm/nouveau/nouveau_svm.c +++ b/drivers/gpu/drm/nouveau/nouveau_svm.c @@ -500,8 +500,10 @@ nouveau_range_fault(struct hmm_mirror *mirror, struct hmm_range *range, ret = hmm_range_register(range, mirror, range->start, range->end, PAGE_SHIFT); - if (ret) + if (ret) { + up_read(&range->vma->vm_mm->mmap_sem); return (int)ret; + } if (!hmm...

Hello, I've been trying to get openssh working at our site recently, but have been running into these problems. In using the "release" version (openssh-2.3.0p1) we kept getting these broken pipe errors: zcat: stdout: Broken pipe Damien suggested we try out the snapshot versions, so I've been trying out the daily versions since last week. With the snapshots, the pipe problem

...file changed, 8 insertions(+), 7 deletions(-) > > diff --git a/drivers/gpu/drm/nouveau/nouveau_svm.c b/drivers/gpu/drm/nouveau/nouveau_svm.c > index e831f4184a17..c0cf7aeaefb3 100644 > --- a/drivers/gpu/drm/nouveau/nouveau_svm.c > +++ b/drivers/gpu/drm/nouveau/nouveau_svm.c > @@ -500,8 +500,10 @@ nouveau_range_fault(struct hmm_mirror *mirror, struct hmm_range *range, You can delete the comment "With the old API the driver must ..." (not visible in the patch here). I suggest moving the two assignments: range->default_flags = 0; range->pfn_flags_mask = -1UL; to...

Hi Jérôme, Ben and Jason, below is a series against the hmm tree which fixes up the mmap_sem locking in nouveau and while at it also removes leftover legacy HMM APIs only used by nouveau.

...;ubuf_info + nvq->upend_idx; - vq->heads[nvq->upend_idx].id = head; + vq->heads[nvq->upend_idx].id = cpu_to_vhost32(vq, head); vq->heads[nvq->upend_idx].len = VHOST_DMA_IN_PROGRESS; ubuf->callback = vhost_zerocopy_callback; ubuf->ctx = nvq->ubufs; @@ -500,6 +500,10 @@ static int get_rx_bufs(struct vhost_virtqueue *vq, int headcount = 0; unsigned d; int r, nlogs = 0; + /* len is always initialized before use since we are always called with + * datalen > 0. + */ + u32 uninitialized_var(len); while (datalen > 0 && headcount &l...

...;ubuf_info + nvq->upend_idx; - vq->heads[nvq->upend_idx].id = head; + vq->heads[nvq->upend_idx].id = cpu_to_vhost32(vq, head); vq->heads[nvq->upend_idx].len = VHOST_DMA_IN_PROGRESS; ubuf->callback = vhost_zerocopy_callback; ubuf->ctx = nvq->ubufs; @@ -500,6 +500,10 @@ static int get_rx_bufs(struct vhost_virtqueue *vq, int headcount = 0; unsigned d; int r, nlogs = 0; + /* len is always initialized before use since we are always called with + * datalen > 0. + */ + u32 uninitialized_var(len); while (datalen > 0 && headcount &l...

Further cleanup of the hv drivers. 1) Cleanup reference counting. 2) Handle all block devices using the storvsc driver. I have modified the implementation here based on Christoph's feedback on my earlier implementation. 3) Fix bugs. 4) Accomodate some host side scsi emulation bugs. 5) In case of scsi errors off-line the device. This patch-set further reduces the size of

Further cleanup of the hv drivers. 1) Cleanup reference counting. 2) Handle all block devices using the storvsc driver. I have modified the implementation here based on Christoph's feedback on my earlier implementation. 3) Fix bugs. 4) Accomodate some host side scsi emulation bugs. 5) In case of scsi errors off-line the device. This patch-set further reduces the size of

With this, I am finally able to get the nbd plugin to do out-of-order responses to the client. Once this series goes in, we should be ready for Rich to cut a release. Eric Blake (4): nbd: Split reading into separate thread nbd: Protect writes with mutex nbd: Enable parallel handling tests: Test parallel nbd behavior plugins/nbd/nbd.c | 217

This adds most of the hivex APIs directly to the libguestfs API, so that you can read and write Windows Registry hive files from libguestfs without needing to download and upload hive files from the guest. This is analogous to how Augeas APIs are exposed already (guestfs_aug_*) Also, inspection is now done using the new APIs, which fixes the following bug:

Hi Dan, Jérôme and Jason, below is a series that cleans up the dev_pagemap interface so that it is more easily usable, which removes the need to wrap it in hmm and thus allowing to kill a lot of code Note: this series is on top of Linux 5.2-rc6 and has some minor conflicts with the hmm tree that are easy to resolve. Diffstat summary: 34 files changed, 379 insertions(+), 1016 deletions(-) Git

...} break; case nv_clk_src_mem: return 0; - break; case nv_clk_src_vdec: P = (read_div(clk) & 0x00000700) >> 8; switch (mast & 0x00400000) { case 0x00400000: return nvkm_clk_read(&clk->base, nv_clk_src_core) >> P; - break; default: return 500000 >> P; - break; } break; default: break; } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c index 2ccb4b6be153..7b1eb44ff3da 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c +++ b/drivers/gpu/drm/nou...

...} break; case nv_clk_src_mem: return 0; - break; case nv_clk_src_vdec: P = (read_div(clk) & 0x00000700) >> 8; switch (mast & 0x00400000) { case 0x00400000: return nvkm_clk_read(&clk->base, nv_clk_src_core) >> P; - break; default: return 500000 >> P; - break; } break; default: break; } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c index 2ccb4b6be153..7b1eb44ff3da 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c +++ b/drivers/gpu/drm/nou...