search for: hv_vmbus

This group of patches removes all DPRINT from hv_vmbus.ko. It is divided in several patches due to size. All DPRINT calls have been removed, and where needed have been replaced with pr_XX native calls. Many debug DPRINT calls have been removed outright. The amount of clutter this driver prints has been significantly reduced. Signed-off-by: Hank Jan...

This group of patches removes all DPRINT from hv_vmbus.ko. It is divided in several patches due to size. All DPRINT calls have been removed, and where needed have been replaced with pr_XX native calls. Many debug DPRINT calls have been removed outright. The amount of clutter this driver prints has been significantly reduced. Signed-off-by: Hank Jan...

I am attaching a clocksource driver for HyperV. Signed-off-by: K. Y. Srinivasan <ksrinivasan at novell.com> -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: hyperv_clocksource.patch Url: http://lists.linux-foundation.org/pipermail/virtualization/attachments/20100405/80968881/attachment-0001.txt

I am attaching a clocksource driver for HyperV. Signed-off-by: K. Y. Srinivasan <ksrinivasan at novell.com> -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: hyperv_clocksource.patch Url: http://lists.linux-foundation.org/pipermail/virtualization/attachments/20100405/80968881/attachment-0001.txt

I am trying to take a CentOS 7 img and get hyperv to boot. First step. qemu-img convert "CentOS7.img" -O vhdx -o subformat=dynamic "CentOS7.vhdx" after adding new hyper-v I get dracut-timeout... So doing some searching it says add hv_vmbus hv_netvsc hv_storvsc to INITRD_MODULES. which doesnt really exist any more in CentOS 7. I did find /etc/dracut.conf and add_drivers... I uncommented the line for '#add_drivers += "" ' added the above modules and then ran: grub2-mkconfig -o /boot/grub2/grub.cfg Then redid the co...

Hello group, I am running the Linux kernel 2.6.32-7 and using the GPL Hyper-V drivers (hv_vmbus, hv_storvsc, hv_netvsc, hv_blkvsc). The only thing that is not working is the mouse integration. This a Linux guest under Hyper-V on Windows Server 2008 R2. I had InputVSC (Citrix Project Satori) working under kernel 2.6.18-6 with Microsoft''s Linux integration components. This worked grea...

From: Haiyang Zhang <haiyangz at microsoft.com> Subject: [PATCH 1/2] staging: hv: Fix race condition in hv_utils module initialization. There is a possible race condition when hv_utils starts to load immediately after hv_vmbus is loading - null pointer error could happen. This patch added an atomic counter to ensure the hv_utils module initialization happens after all vmbus IC channels are initialized. Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: Hank Janssen <hjanssen at microsoft.co...

From: Haiyang Zhang <haiyangz at microsoft.com> Subject: [PATCH 1/2] staging: hv: Fix race condition in hv_utils module initialization. There is a possible race condition when hv_utils starts to load immediately after hv_vmbus is loading - null pointer error could happen. This patch added an atomic counter to ensure the hv_utils module initialization happens after all vmbus IC channels are initialized. Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: Hank Janssen <hjanssen at microsoft.co...

From: Haiyang Zhang <haiyangz at microsoft.com> Subject: [PATCH] staging: hv: Fix race condition on vmbus channel initialization There is a possible race condition when hv_utils starts to load immediately after hv_vmbus is loading - null pointer error could happen. This patch added wait/completion to ensure all channels are ready before vmbus loading completes. So another module won't have any uninitialized channel. Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: Hank Janssen &lt...

From: Haiyang Zhang <haiyangz at microsoft.com> Subject: [PATCH] staging: hv: Fix race condition on vmbus channel initialization There is a possible race condition when hv_utils starts to load immediately after hv_vmbus is loading - null pointer error could happen. This patch added wait/completion to ensure all channels are ready before vmbus loading completes. So another module won't have any uninitialized channel. Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: Hank Janssen &lt...

....h files have in it, but not all. Please merge things together to have: - include/linux/hyperv.h What is needed to build the drivers that attach to the bus - drivers/staging/hv/hyperv.h The local .h file will have the vmbus*.h remaining stuff that is only needed by the hv_vmbus.ko module to be build. - the instances of hv_driver structures need to be static and not programatically defined, like all other USB and PCI drivers are handled. - module reference counting. Are you sure you got it all right for the individual modules that attach to the bus? I don...

....h files have in it, but not all. Please merge things together to have: - include/linux/hyperv.h What is needed to build the drivers that attach to the bus - drivers/staging/hv/hyperv.h The local .h file will have the vmbus*.h remaining stuff that is only needed by the hv_vmbus.ko module to be build. - the instances of hv_driver structures need to be static and not programatically defined, like all other USB and PCI drivers are handled. - module reference counting. Are you sure you got it all right for the individual modules that attach to the bus? I don...

I am enclosing a patch that implements the KVP (Key Value Pair) functionality for Linux guests on HyperV. This functionality allows Microsoft Management stack to query information from the guest. This functionality is implemented in two parts: (a) A kernel component that communicates with the host and (b) A user level daemon that implements data gathering. The attached patch (kvp.patch) implements

I am enclosing a patch that implements the KVP (Key Value Pair) functionality for Linux guests on HyperV. This functionality allows Microsoft Management stack to query information from the guest. This functionality is implemented in two parts: (a) A kernel component that communicates with the host and (b) A user level daemon that implements data gathering. The attached patch (kvp.patch) implements

From: Haiyang Zhang <haiyangz at microsoft.com> Subject: [PATCH] staging: hv: Fix race condition on IC channel initialization There is a possible race condition when hv_utils starts to load immediately after hv_vmbus is loading - null pointer error could happen. This patch added an event waiting to ensure all channels are ready before vmbus_init() returns. So another module won't have any uninitialized channel. Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: Hank Janssen <h...

From: Haiyang Zhang <haiyangz at microsoft.com> Subject: [PATCH] staging: hv: Fix race condition on IC channel initialization There is a possible race condition when hv_utils starts to load immediately after hv_vmbus is loading - null pointer error could happen. This patch added an event waiting to ensure all channels are ready before vmbus_init() returns. So another module won't have any uninitialized channel. Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: Hank Janssen <h...

The hv_utils module will be composed of more than one file; rename hv_utils.c to accommodate this without changing the module name. Signed-off-by: K. Y. Srinivasan <ksrinivasan at novell.com> -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: hv_util_cleanup.patch Url:

The hv_utils module will be composed of more than one file; rename hv_utils.c to accommodate this without changing the module name. Signed-off-by: K. Y. Srinivasan <ksrinivasan at novell.com> -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: hv_util_cleanup.patch Url:

From: Haiyang Zhang <haiyangz at microsoft.com> Subject: staging: hv: Fix race condition on IC channel initialization There is a possible race condition when hv_utils starts to load immediately after hv_vmbus is loading - null pointer error could happen. This patch added an atomic counter to ensure all channels are ready before vmbus_init() returns. So another module won't have any uninitialized channel. Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: Hank Janssen <...

From: Haiyang Zhang <haiyangz at microsoft.com> Subject: staging: hv: Fix race condition on IC channel initialization There is a possible race condition when hv_utils starts to load immediately after hv_vmbus is loading - null pointer error could happen. This patch added an atomic counter to ensure all channels are ready before vmbus_init() returns. So another module won't have any uninitialized channel. Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com> Signed-off-by: Hank Janssen <...