search for: syncrhonization

On 2019/8/11 ??1:52, Michael S. Tsirkin wrote: > On Fri, Aug 09, 2019 at 01:48:42AM -0400, Jason Wang wrote: >> Hi all: >> >> This series try to fix several issues introduced by meta data >> accelreation series. Please review. >> >> Changes from V4: >> - switch to use spinlock synchronize MMU notifier with accessors >> >> Changes from V3:

On 2019/8/11 ??1:52, Michael S. Tsirkin wrote: > On Fri, Aug 09, 2019 at 01:48:42AM -0400, Jason Wang wrote: >> Hi all: >> >> This series try to fix several issues introduced by meta data >> accelreation series. Please review. >> >> Changes from V4: >> - switch to use spinlock synchronize MMU notifier with accessors >> >> Changes from V3:

On Mon, Aug 12, 2019 at 05:49:08AM -0400, Michael S. Tsirkin wrote: > On Mon, Aug 12, 2019 at 10:44:51AM +0800, Jason Wang wrote: > > > > On 2019/8/11 ??1:52, Michael S. Tsirkin wrote: > > > On Fri, Aug 09, 2019 at 01:48:42AM -0400, Jason Wang wrote: > > > > Hi all: > > > > > > > > This series try to fix several issues introduced by

On Mon, Aug 12, 2019 at 05:49:08AM -0400, Michael S. Tsirkin wrote: > On Mon, Aug 12, 2019 at 10:44:51AM +0800, Jason Wang wrote: > > > > On 2019/8/11 ??1:52, Michael S. Tsirkin wrote: > > > On Fri, Aug 09, 2019 at 01:48:42AM -0400, Jason Wang wrote: > > > > Hi all: > > > > > > > > This series try to fix several issues introduced by

On Fri, Aug 09, 2019 at 01:48:42AM -0400, Jason Wang wrote: > Hi all: > > This series try to fix several issues introduced by meta data > accelreation series. Please review. > > Changes from V4: > - switch to use spinlock synchronize MMU notifier with accessors > > Changes from V3: > - remove the unnecessary patch > > Changes from V2: > - use seqlck

On Mon, Aug 12, 2019 at 10:44:51AM +0800, Jason Wang wrote: > > On 2019/8/11 ??1:52, Michael S. Tsirkin wrote: > > On Fri, Aug 09, 2019 at 01:48:42AM -0400, Jason Wang wrote: > > > Hi all: > > > > > > This series try to fix several issues introduced by meta data > > > accelreation series. Please review. > > > > > > Changes from

...ys had problems with the time of my Windows guests, but I didn''t really care about it, because I ran time syncronization software after boot, and everything became normal. Recently we switched to virtualized Active Directory Controllers which makes this an even bigger problem, because time syncrhonization is very important there, and it should be precise right at boot time also. The timezone is CET (UTC+1), on the Linux host /usr/share/zoneinfo/Europe/Budapest is copied over /etc/localtime. When there is no DST (Daylight Savings Time), I need the following settings for the Windoes guest to have t...

On Tue, Aug 20, 2019 at 10:29:32AM +0800, Jason Wang wrote: > > On 2019/8/20 ??5:08, Michael S. Tsirkin wrote: > > On Tue, Aug 13, 2019 at 04:12:49PM +0800, Jason Wang wrote: > > > On 2019/8/12 ??5:49, Michael S. Tsirkin wrote: > > > > On Mon, Aug 12, 2019 at 10:44:51AM +0800, Jason Wang wrote: > > > > > On 2019/8/11 ??1:52, Michael S. Tsirkin

We recently installed Samba 3.x server on Linux system (RHEL 3.0, using stock RH samba packages). We are observing following messages in logs: lib/access.c:check_access(328) and access is denied. I know why we get access denied: we have restricted "hosts allow =" setting. My question is: why are we getting connection requests in first place? I think something is advertising this

Hi all: This series try to fix several issues introduced by meta data accelreation series. Please review. Changes from V4: - switch to use spinlock synchronize MMU notifier with accessors Changes from V3: - remove the unnecessary patch Changes from V2: - use seqlck helper to synchronize MMU notifier with vhost worker Changes from V1: - try not use RCU to syncrhonize MMU notifier with vhost

Hi all: This series try to fix several issues introduced by meta data accelreation series. Please review. Changes from V4: - switch to use spinlock synchronize MMU notifier with accessors Changes from V3: - remove the unnecessary patch Changes from V2: - use seqlck helper to synchronize MMU notifier with vhost worker Changes from V1: - try not use RCU to syncrhonize MMU notifier with vhost

On 2019/8/12 ??9:02, Jason Gunthorpe wrote: > On Mon, Aug 12, 2019 at 05:49:08AM -0400, Michael S. Tsirkin wrote: >> On Mon, Aug 12, 2019 at 10:44:51AM +0800, Jason Wang wrote: >>> On 2019/8/11 ??1:52, Michael S. Tsirkin wrote: >>>> On Fri, Aug 09, 2019 at 01:48:42AM -0400, Jason Wang wrote: >>>>> Hi all: >>>>> >>>>> This

...mode 100644 include/linux/balloon_compaction.h create mode 100644 mm/balloon_compaction.c Change log: v8: * introduce a common MM interface for balloon driver page compaction (Michael); * remove the global state preventing multiple balloon device support (Michael); * introduce RCU protection/syncrhonization to balloon page->mapping (Michael); v7: * fix a potential page leak case at 'putback_balloon_page' (Mel); * adjust vm-events-counter patch and remove its drop-on-merge message (Rik); * add 'putback_movable_pages' to avoid hacks on 'putback_lru_pages' (Minchan); v6: *...

...mode 100644 include/linux/balloon_compaction.h create mode 100644 mm/balloon_compaction.c Change log: v8: * introduce a common MM interface for balloon driver page compaction (Michael); * remove the global state preventing multiple balloon device support (Michael); * introduce RCU protection/syncrhonization to balloon page->mapping (Michael); v7: * fix a potential page leak case at 'putback_balloon_page' (Mel); * adjust vm-events-counter patch and remove its drop-on-merge message (Rik); * add 'putback_movable_pages' to avoid hacks on 'putback_lru_pages' (Minchan); v6: *...

...loon driver (Michael); * Fix issue with isolated pages breaking leak_balloon() logics (Michael); v8: * introduce a common MM interface for balloon driver page compaction (Michael); * remove the global state preventing multiple balloon device support (Michael); * introduce RCU protection/syncrhonization to balloon page->mapping (Michael); v7: * fix a potential page leak case at 'putback_balloon_page' (Mel); * adjust vm-events-counter patch and remove its drop-on-merge message (Rik); * add 'putback_movable_pages' to avoid hacks on 'putback_lru_pages'...

...loon driver (Michael); * Fix issue with isolated pages breaking leak_balloon() logics (Michael); v8: * introduce a common MM interface for balloon driver page compaction (Michael); * remove the global state preventing multiple balloon device support (Michael); * introduce RCU protection/syncrhonization to balloon page->mapping (Michael); v7: * fix a potential page leak case at 'putback_balloon_page' (Mel); * adjust vm-events-counter patch and remove its drop-on-merge message (Rik); * add 'putback_movable_pages' to avoid hacks on 'putback_lru_pages'...

Hi all: This series try to fix several issues introduced by meta data accelreation series. Please review. Changes from V2: - use seqlck helper to synchronize MMU notifier with vhost worker Changes from V1: - try not use RCU to syncrhonize MMU notifier with vhost worker - set dirty pages after no readers - return -EAGAIN only when we find the range is overlapped with metadata Jason Wang (9):

Hi all: This series try to fix several issues introduced by meta data accelreation series. Please review. Changes from V3: - remove the unnecessary patch Changes from V2: - use seqlck helper to synchronize MMU notifier with vhost worker Changes from V1: - try not use RCU to syncrhonize MMU notifier with vhost worker - set dirty pages after no readers - return -EAGAIN only when we find the

Hi all: This series try to fix several issues introduced by meta data accelreation series. Please review. Changes from V3: - remove the unnecessary patch Changes from V2: - use seqlck helper to synchronize MMU notifier with vhost worker Changes from V1: - try not use RCU to syncrhonize MMU notifier with vhost worker - set dirty pages after no readers - return -EAGAIN only when we find the

...loon driver (Michael); * Fix issue with isolated pages breaking leak_balloon() logics (Michael); v8: * introduce a common MM interface for balloon driver page compaction (Michael); * remove the global state preventing multiple balloon device support (Michael); * introduce RCU protection/syncrhonization to balloon page->mapping (Michael); v7: * fix a potential page leak case at 'putback_balloon_page' (Mel); * adjust vm-events-counter patch and remove its drop-on-merge message (Rik); * add 'putback_movable_pages' to avoid hacks on 'putback_lru_pages'...