search for: 1220,10

...ion of kmap_atomic() touched by next patch drivers/vhost/vringh.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/vhost/vringh.c b/drivers/vhost/vringh.c index a1e27da54481..0ba3ef809e48 100644 --- a/drivers/vhost/vringh.c +++ b/drivers/vhost/vringh.c @@ -1220,10 +1220,10 @@ static inline int getu16_iotlb(const struct vringh *vrh, if (ret < 0) return ret; - kaddr = kmap_atomic(iov.bv_page); + kaddr = kmap_local_page(iov.bv_page); from = kaddr + iov.bv_offset; *val = vringh16_to_cpu(vrh, READ_ONCE(*(__virtio16 *)from)); - kunmap_atomic(kaddr...

This series adds support for the use of user virtual addresses in the vDPA simulator devices. The main reason for this change is to lift the pinning of all guest memory. Especially with virtio devices implemented in software. The next step would be to generalize the code in vdpa-sim to allow the implementation of in-kernel software devices. Similar to vhost, but using vDPA so we can reuse the

I am proposing these two patches for 3.2. They allow the backend to process the REQ_FUA request as well. Previous to these patches it only did REQ_FLUSH. There is also a bug-fix for the logic of how barrier/flushes were handled. The patches are based on a branch which also has ''feature-discard'' patches, so they won''t apply nativly on top of 3.1-rc5. Please review and

v2: - rebased on Linus' tree, commit ae3419fbac84 ("vc_screen: don't clobber return value in vcs_read") - removed `struct task_struct *owner` param (unused for now, maybe ?useful to support cgroups) [Jason] - add unbind_mm callback [Jason] - call the new unbind_mm callback during the release [Jason] - avoid to call bind_mm callback after the reset, since the device ?is not

This series adds support for the use of user virtual addresses in the vDPA simulator devices. The main reason for this change is to lift the pinning of all guest memory. Especially with virtio devices implemented in software. The next step would be to generalize the code in vdpa-sim to allow the implementation of in-kernel software devices. Similar to vhost, but using vDPA so we can reuse the

--- drivers/gpu/drm/nouveau/nouveau_bios.c | 47 ++++++++++++++----------------- 1 files changed, 21 insertions(+), 26 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c index 5eec5ed..04ac564 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bios.c +++ b/drivers/gpu/drm/nouveau/nouveau_bios.c @@ -181,43 +181,42 @@ struct methods { const char

...24: toString! [type Object] 24: toString! @@ -1178,10 +1206,10 @@ true true 24: toString! 24: valueOf! --2147483648 +0 24: toString! [type Object] -Testing with: (52) [type Object] (object) +Testing with: (53) [type Object] (object) 25: toString! [type Object] 25: toString! @@ -1192,10 +1220,10 @@ true true 25: toString! 25: valueOf! --2147483648 +0 25: toString! [type Object] -Testing with: (53) [type Object] (object) +Testing with: (54) [type Object] (object) 26: toString! [type Object] 26: toString! @@ -1206,6 +1234,20 @@ true true 26: toString! 26: valueOf! --2147483648...