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From: Konstantin Neumoin <kneumoin at virtuozzo.com> The balloon has a special mechanism that is subscribed to the oom notification which leads to deflation for a fixed number of pages. The number is always fixed even when the balloon is fully deflated. But leak_balloon did not expect that the pages to deflate will...

ping On 09/29/2016 01:17 PM, Denis V. Lunev wrote: > From: Konstantin Neumoin <kneumoin at virtuozzo.com> > > The following commit 'fad7b7b27b6a (virtio_balloon: Use a workqueue > instead of "vballoon" kthread)' has added a regression. Original code with > kthread starts the thread inside probe and checks the necessity to update > ballo...

From: Konstantin Neumoin <kneumoin at virtuozzo.com> The balloon has a special mechanism that is subscribed to the oom notification which leads to deflation for a fixed number of pages. The number is always fixed even when the balloon is fully deflated. But leak_balloon did not expect that the pages to deflate will...

ping On 09/29/2016 01:17 PM, Denis V. Lunev wrote: > From: Konstantin Neumoin <kneumoin at virtuozzo.com> > > The following commit 'fad7b7b27b6a (virtio_balloon: Use a workqueue > instead of "vballoon" kthread)' has added a regression. Original code with > kthread starts the thread inside probe and checks the necessity to update > ballo...

...---------------- virtio: tests, fixes and cleanups Just minor tweaks, there's nothing major in this cycle. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> ---------------------------------------------------------------- Juergen Gross (1): virtio: remove config.c Konstantin Neumoin (1): virtio: update balloon size in balloon "probe" Ladi Prosek (1): virtio_ring: Make interrupt suppression spec compliant Markus Elfring (2): virtio_blk: Use kmalloc_array() in init_vq() virtio_blk: Delete an unnecessary initialisation in init_vq() Matt Redfea...

...---------------- virtio: tests, fixes and cleanups Just minor tweaks, there's nothing major in this cycle. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> ---------------------------------------------------------------- Juergen Gross (1): virtio: remove config.c Konstantin Neumoin (1): virtio: update balloon size in balloon "probe" Ladi Prosek (1): virtio_ring: Make interrupt suppression spec compliant Markus Elfring (2): virtio_blk: Use kmalloc_array() in init_vq() virtio_blk: Delete an unnecessary initialisation in init_vq() Matt Redfea...

...e vhost_vsock.ko VSOCK: Add Makefile and Kconfig Jason Wang (5): vhost: simplify work flushing vhost: lockless enqueuing vhost: introduce vhost memory accessors vhost: convert pre sorted vhost memory array to interval tree vhost: new device IOTLB API Konstantin Neumoin (1): balloon: check the number of available pages in leak balloon Michael S. Tsirkin (6): virtio: new feature to detect IOMMU device quirk vop: pull in vhost Kconfig vhost: drop vringh dependency vhost: drop vringh dependency vhost: detect 32 bit integer wrap ar...

...e vhost_vsock.ko VSOCK: Add Makefile and Kconfig Jason Wang (5): vhost: simplify work flushing vhost: lockless enqueuing vhost: introduce vhost memory accessors vhost: convert pre sorted vhost memory array to interval tree vhost: new device IOTLB API Konstantin Neumoin (1): balloon: check the number of available pages in leak balloon Michael S. Tsirkin (6): virtio: new feature to detect IOMMU device quirk vop: pull in vhost Kconfig vhost: drop vringh dependency vhost: drop vringh dependency vhost: detect 32 bit integer wrap ar...