search for: xenstore_write

This patch series adds support for preservation of the VM generation ID buffer address in xenstore across save/restore and migrate, and also code to increment the value in all cases except for migration. The vast majority of the code is in second patch. The first patch merely changes the xenstore key name used by hvmloader to store the buffer address.

This patch series adds support for preservation of the VM generation ID buffer address in xenstore across save/restore and migrate, and also code to increment the value in all cases except for migration. The first patch modifies creation of the hvmloader key in xenstore and adds creation of a new read/write hvmloader/generation-id-addr key. The second patch changes hvmloader to use the new key (as

These patch update Windows generation ID support on ACPI. First patch mainly update to new specifications while second one introduce again the device in ACPI table. Frediano Ziglio (2): genid: Update Windows generation ID genid: Introduce again Windows generation ID device docs/misc/xenstore-paths.markdown | 6 ++++ tools/firmware/hvmloader/acpi/build.c | 49

...ance + else + vtpmdb_add_instance $domname $instance fi else if [ "$reason" == "resume" ]; then @@ -290,7 +288,6 @@ function vtpm_create_instance () { vtpm_start $instance fi fi - release_lock vtpmdb xenstore_write $XENBUS_PATH/instance $instance @@ -322,8 +319,8 @@ function vtpm_remove_instance () { if [ "$instance" != "0" ]; then vtpm_suspend $instance fi - release_lock vtpmdb + } diff --git a/tools/hotplug/Linux/vtpm-delete b/tools/hotplug/Linux/vtpm-delete...

This patch series adds support for preservation of the VM generation ID buffer address in xenstore across save/restore and migrate, and also code to increment the value in all cases except for migration. Patch 1 modifies the guest ro and rw node creation to an open coding style and cleans up some extraneous node creation. Patch 2 modifies creation of the hvmloader key in xenstore and adds

...setup -h 2>&1 | grep read-only >/dev/null then roflag="-$mode"; roflag="${roflag#-w}"; roflag="${roflag#-!}" else roflag='' fi do_or_die losetup $roflag "$loopdev" "$file" xenstore_write "$XENBUS_PATH/node" "$loopdev" write_dev "$loopdev" release_lock "block" exit 0 ;; "") claim_lock "block" success release_lock "block" ;; esac ;; remove) case...

The following is a revised patch series to add support for a VM generation ID virtual device for HVM guests. The basic requirements of this device are as follows: - It must be exposed somewhere in ACPI namespace with a _CID of "VM_Gen_Counter". - It must also include a _DDN of "VM_Gen_Counter". - It must contain a _HID object but no particular value is required. - It must

This patch series adds support for network buffering in the Remus codebase in libxl. Changes in V3: [1/5] Fix redundant checks in configure scripts (based on Ian Campbell''s suggestions) [2/5] Introduce locking in the script, during IFB setup. Add xenstore paths used by netbuf scripts to xenstore-paths.markdown [3/5] Hotplug scripts setup/teardown invocations are now