summaryrefslogtreecommitdiffstats
path: root/drivers/block
AgeCommit message (Collapse)Author
2014-02-17drbd: Rename drbdd_init() -> drbd_receiver()Andreas Gruenbacher
Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Move cpu_mask from connection to resourceAndreas Gruenbacher
Also fix drbd_calc_cpu_mask() to spread resources equally over all online cpus independent of device minor numbers. Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Define the size of res_opts->cpu_mask in a single placeAndreas Gruenbacher
Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Move susp, susp_nod, susp_fen from connection to resourceAndreas Gruenbacher
Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Move conf_mutex from connection to resourceAndreas Gruenbacher
Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: drbd_adm_prepare(): Only set adm_ctx.connection when a connection is ↵Andreas Gruenbacher
requested Also change drbd_adm_connect() to expect a resource after it requested one. Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Iterate over all connectionsAndreas Gruenbacher
in drbd_adm_down(), drbd_create_device() and drbd_set_role() Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Rename net_conf variables old_conf -> old_net_conf and new_conf -> ↵Andreas Gruenbacher
new_net_conf Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: drbd_create_device(): Take a resource instead of a connection argumentAndreas Gruenbacher
Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: drbd_adm_new_resource(): Check if resource exists, not if it has any ↵Andreas Gruenbacher
connections Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: get_one_status(): Iterate over resource->devices instead of ↵Andreas Gruenbacher
connection->peer_devices Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Rename drbd_{create,delete}_minor -> drbd_{create,delete}_deviceAndreas Gruenbacher
Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Add explicit device parameter to D_ASSERTAndreas Gruenbacher
The implicit dependency on a variable inside the macro is problematic. Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Replace and remove the obsolete conn_() macrosAndreas Gruenbacher
With the polymorphic drbd_() macros, we no longer need the connection specific variants. Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Turn drbd_printk() into a polymorphic macroAndreas Gruenbacher
This allows drbd_alert(), drbd_err(), drbd_warn(), and drbd_info() to work for a resource, device, or connection so that we don't have to introduce three separate sets of macros for that. The drbd_printk() macro itself is pretty ugly, but that problem is limited to one place in the code. Using drbd_printk() on an object type which it doesn't understand results in an undefined drbd_printk_with_wrong_object_type symbol. Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Remove the terrible DEV hackAndreas Gruenbacher
DRBD was using dev_err() and similar all over the code; instead of having to write dev_err(disk_to_dev(device->vdisk), ...) to convert a drbd_device into a kernel device, a DEV macro was used which implicitly references the device variable. This is terrible; introduce separate drbd_err() and similar macros with an explicit device parameter instead. Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Turn connection->volumes into connection->peer_devicesAndreas Gruenbacher
Let connection->peer_devices point to peer devices; connection->volumes was pointing to devices. Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Move resource options from connection to resourceAndreas Gruenbacher
Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: conn_try_disconnect(): Use parameter instead of the global variableAndreas Gruenbacher
Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Replace conn_get_by_name() with drbd_find_resource()Andreas Gruenbacher
So far, connections and resources always come in pairs, but in the future with multiple connections per resource, the names will stick with the resources. Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Add struct drbd_resource->devicesAndreas Gruenbacher
This allows to access the volumes of a resource by number. Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Minor cleanup in conn_new_minor()Andreas Gruenbacher
Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Add struct drbd_device->resourceAndreas Gruenbacher
Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: drbd_adm_down(): Move valid resource name check to drbd_adm_prepare()Andreas Gruenbacher
Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Add struct drbd_resourceAndreas Gruenbacher
In a first step, each resource has exactly one connection, and both objects are allocated at the same time. The final result will be one resource and zero or more connections. Only allow to delete a resource if all its connections are C_STANDALONE. Stop the worker threads of all connections early enough. Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Improve some function and variable namingAndreas Gruenbacher
Rename functions conn_destroy() -> drbd_destroy_connection(), drbd_minor_destroy() -> drbd_destroy_device() drbd_adm_add_minor() -> drbd_adm_add_minor() drbd_adm_delete_minor() -> drbd_adm_del_minor() Rename global variable minors to drbd_devices Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Introduce "peer_device" object between "device" and "connection"Andreas Gruenbacher
In a setup where a device (aka volume) can replicate to multiple peers and one connection can be shared between multiple devices, we need separate objects to represent devices on peer nodes and network connections. As a first step to introduce multiple connections per device, give each drbd_device object a single drbd_peer_device object which connects it to a drbd_connection object. Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Rename drbd_tconn -> drbd_connectionAndreas Gruenbacher
sed -i -e 's:all_tconn:connections:g' -e 's:tconn:connection:g' Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Rename "mdev" to "device"Andreas Gruenbacher
sed -i -e 's:mdev:device:g' Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Rename struct drbd_conf -> struct drbd_deviceAndreas Gruenbacher
sed -i -e 's:\<drbd_conf\>:drbd_device:g' Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Split off on-the-wire protocol definitionsAndreas Gruenbacher
Keep the protocol definitions separate from the kernel code; they are useful in their own right. Signed-off-by: Andreas Gruenbacher <agruen@linbit.com> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drbd: Add missing error gotoPhilipp Reisner
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
2014-02-17drivers: block: Remove unused function drbd_bm_write_lazy() in drbd_bitmap.cRashika Kheria
Remove unused function drbd_bm_write_lazy() in drbd/drbd_bitmap.c. This eliminates the following warning in drbd/drbd_bitmap.c: drivers/block/drbd/drbd_bitmap.c:1208:5: warning: no previous prototype for ‘drbd_bm_write_lazy’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drivers: block: Mark function seq_printf_with_thousands_grouping() as static ↵Rashika Kheria
in drbd_proc.c Mark function seq_printf_with_thousands_grouping() as static in drbd/drbd_proc.c because it is not used outside this file. This eliminates the following warning in drbd/drbd_proc.c: drivers/block/drbd/drbd_proc.c:49:6: warning: no previous prototype for ‘seq_printf_with_thousands_grouping’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drivers: block: Mark the function as static in drbd_worker.cRashika Kheria
Mark functions drbd_endio_read_sec_final(), drbd_send_barrier(), need_to_send_barrier(), dequeue_work_batch(), dequeue_work_item() and wait_for_work() as static in drbd/drbd_worker.c because they are not used outside this file. This eliminates the following warnings in drbd/drbd_worker.c: drivers/block/drbd/drbd_worker.c:99:6: warning: no previous prototype for ‘drbd_endio_read_sec_final’ [-Wmissing-prototypes] drivers/block/drbd/drbd_worker.c:1276:5: warning: no previous prototype for ‘drbd_send_barrier’ [-Wmissing-prototypes] drivers/block/drbd/drbd_worker.c:1774:6: warning: no previous prototype for ‘need_to_send_barrier’ [-Wmissing-prototypes] drivers/block/drbd/drbd_worker.c:1798:6: warning: no previous prototype for ‘dequeue_work_batch’ [-Wmissing-prototypes] drivers/block/drbd/drbd_worker.c:1806:6: warning: no previous prototype for ‘dequeue_work_item’ [-Wmissing-prototypes] drivers/block/drbd/drbd_worker.c:1815:6: warning: no previous prototype for ‘wait_for_work’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drivers: block: Move prototype declaration to appropriate header file from ↵Rashika Kheria
drbd_main.c Move prototype declaration of functions drbdd_init() and drbd_asender() from drbd/drbd_main.c to header file drbd/drbd_int.h because these functions are used by more than one file. This eliminates the following warning in drbd/drbd_receiver.c: drivers/block/drbd/drbd_receiver.c:4836:5: warning: no previous prototype for ‘drbdd_init’ [-Wmissing-prototypes] drivers/block/drbd/drbd_receiver.c:5245:5: warning: no previous prototype for ‘drbd_asender’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drivers: block: Mark functions as static in drbd_receiver.cRashika Kheria
Mark functions conn_wait_active_ee_empty() and drbd_crypto_alloc_digest_safe() as static in drbd/drbd_receiver.c because they are not used outside this file. This eliminates the following warning in drbd/drbd_receiver.c: drivers/block/drbd/drbd_receiver.c:1401:6: warning: no previous prototype for ‘conn_wait_active_ee_empty’ [-Wmissing-prototypes] drivers/block/drbd/drbd_receiver.c:3259:21: warning: no previous prototype for ‘drbd_crypto_alloc_digest_safe’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drivers: block: Mark functions as static in drbd_req.cRashika Kheria
Mark functions drbd_request_prepare() and find_oldest_request() as static in drbd/drbd_req.c because they are not used outside this file. This eliminates the following warnings in drbd/drbd_req.c: drivers/block/drbd/drbd_req.c:1037:1: warning: no previous prototype for ‘drbd_request_prepare’ [-Wmissing-prototypes] drivers/block/drbd/drbd_req.c:1323:22: warning: no previous prototype for ‘find_oldest_request’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drivers: block: Move prototype declaration of function tl_abort_disk_io() to ↵Rashika Kheria
appropriate header file from drbd_state.c Move the prototype declaration of function tl_abort_disk_io() from drbd/drbd_state.c to appropriate header file drbd/drbd_int.h because it is used by more than 2 files. This eliminates the following warnings in drbd/drbd_main.c: drivers/block/drbd/drbd_main.c:310:6: warning: no previous prototype for ‘tl_abort_disk_io’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drivers: block: Mark function as static in drbd_actlog.cRashika Kheria
Mark the function drbd_al_begin_io_prepare() as static in drbd/drbd_actlog.c because it is not used outside this file. This eliminates the following warnings in drbd/drbd_actlog.c: drivers/block/drbd/drbd_actlog.c:277:6: warning: no previous prototype for ‘drbd_al_begin_io_prepare’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drivers: block: Mark functions as static in drbd_nl.cRashika Kheria
Mark functions conn_khelper(), nla_put_drbd_cfg_context(), nla_put_status_info() and get_one_status() as static in drbd/drbd_nl.c because they are not used outside this file. This eliminates the following warnings in drbd/drbd_nl.c: drivers/block/drbd/drbd_nl.c:365:5: warning: no previous prototype for ‘conn_khelper’ [-Wmissing-prototypes] drivers/block/drbd/drbd_nl.c:2727:5: warning: no previous prototype for ‘nla_put_drbd_cfg_context’ [-Wmissing-prototypes] drivers/block/drbd/drbd_nl.c:2753:5: warning: no previous prototype for ‘nla_put_status_info’ [-Wmissing-prototypes] drivers/block/drbd/drbd_nl.c:2895:5: warning: no previous prototype for ‘get_one_status’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-17drivers: block: Mark functions as static in drbd_main.cRashika Kheria
Mark functions _drbd_send_uuids(), fill_bitmap_rle_bits() and init_submitter() as static in drbd/drbd_main.c because they are not used outside this file. This eliminates the following warnings in drbd/drbd_main.c: drivers/block/drbd/drbd_main.c:826:5: warning: no previous prototype for ‘_drbd_send_uuids’ [-Wmissing-prototypes] drivers/block/drbd/drbd_main.c:1070:5: warning: no previous prototype for ‘fill_bitmap_rle_bits’ [-Wmissing-prototypes] drivers/block/drbd/drbd_main.c:2592:5: warning: no previous prototype for ‘init_submitter’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
2014-02-14Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block IO fixes from Jens Axboe: "Second round of updates and fixes for 3.14-rc2. Most of this stuff has been queued up for a while. The notable exception is the blk-mq changes, which are naturally a bit more in flux still. The pull request contains: - Two bug fixes for the new immutable vecs, causing crashes with raid or swap. From Kent. - Various blk-mq tweaks and fixes from Christoph. A fix for integrity bio's from Nic. - A few bcache fixes from Kent and Darrick Wong. - xen-blk{front,back} fixes from David Vrabel, Matt Rushton, Nicolas Swenson, and Roger Pau Monne. - Fix for a vec miscount with integrity vectors from Martin. - Minor annotations or fixes from Masanari Iida and Rashika Kheria. - Tweak to null_blk to do more normal FIFO processing of requests from Shlomo Pongratz. - Elevator switching bypass fix from Tejun. - Softlockup in blkdev_issue_discard() fix when !CONFIG_PREEMPT from me" * 'for-linus' of git://git.kernel.dk/linux-block: (31 commits) block: add cond_resched() to potentially long running ioctl discard loop xen-blkback: init persistent_purge_work work_struct blk-mq: pair blk_mq_start_request / blk_mq_requeue_request blk-mq: dont assume rq->errors is set when returning an error from ->queue_rq block: Fix cloning of discard/write same bios block: Fix type mismatch in ssize_t_blk_mq_tag_sysfs_show blk-mq: rework flush sequencing logic null_blk: use blk_complete_request and blk_mq_complete_request virtio_blk: use blk_mq_complete_request blk-mq: rework I/O completions fs: Add prototype declaration to appropriate header file include/linux/bio.h fs: Mark function as static in fs/bio-integrity.c block/null_blk: Fix completion processing from LIFO to FIFO block: Explicitly handle discard/write same segments block: Fix nr_vecs for inline integrity vectors blk-mq: Add bio_integrity setup to blk_mq_make_request blk-mq: initialize sg_reserved_size blk-mq: handle dma_drain_size blk-mq: divert __blk_put_request for MQ ops blk-mq: support at_head inserations for blk_execute_rq ...
2014-02-11xen-blkback: init persistent_purge_work work_structRoger Pau Monne
Initialize persistent_purge_work work_struct on xen_blkif_alloc (and remove the previous initialization done in purge_persistent_gnt). This prevents flush_work from complaining even if purge_persistent_gnt has not been used. Signed-off-by: Roger Pau Monné <roger.pau@citrix.com> Reviewed-by: David Vrabel <david.vrabel@citrix.com> Tested-by: Sander Eikelenboom <linux@eikelenboom.it> Signed-off-by: Jens Axboe <axboe@fb.com>
2014-02-10Merge branch 'stable/for-jens-3.14' of ↵Jens Axboe
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip into for-linus Konrad writes: Please git pull the following branch: git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git stable/for-jens-3.14 which is based off v3.13-rc6. If you would like me to rebase it on a different branch/tag I would be more than happy to do so. The patches are all bug-fixes and hopefully can go in 3.14. They deal with xen-blkback shutdown and cause memory leaks as well as shutdown races. They should go to stable tree and if you are OK with I will ask them to backport those fixes. There is also a fix to xen-blkfront to deal with unexpected state transition. And lastly a fix to the header where it was using the __aligned__ unnecessarily.
2014-02-10null_blk: use blk_complete_request and blk_mq_complete_requestChristoph Hellwig
Use the block layer helpers for CPU-local completions instead of reimplementing them locally. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
2014-02-10virtio_blk: use blk_mq_complete_requestChristoph Hellwig
Make sure to complete requests on the submitting CPU. Previously this was done in blk_mq_end_io, but the responsibility shifted to the drivers. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
2014-02-07block/null_blk: Fix completion processing from LIFO to FIFOShlomo Pongratz
The completion queue is implemented using lockless list. The llist_add is adds the events to the list head which is a push operation. The processing of the completion elements is done by disconnecting all the pushed elements and iterating over the disconnected list. The problem is that the processing is done in reverse order w.r.t order of the insertion i.e. LIFO processing. By reversing the disconnected list which is done in linear time the desired FIFO processing is achieved. Signed-off-by: Shlomo Pongratz <shlomop@mellanox.com> Signed-off-by: Jens Axboe <axboe@fb.com>
2014-02-07xen-blkfront: handle backend CLOSED without CLOSINGDavid Vrabel
Backend drivers shouldn't transistion to CLOSED unless the frontend is CLOSED. If a backend does transition to CLOSED too soon then the frontend may not see the CLOSING state and will not properly shutdown. So, treat an unexpected backend CLOSED state the same as CLOSING. Signed-off-by: David Vrabel <david.vrabel@citrix.com> Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: stable@vger.kernel.org Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2014-02-07xen-blkif: drop struct blkif_request_segment_alignedRoger Pau Monne
This was wrongly introduced in commit 402b27f9, the only difference between blkif_request_segment_aligned and blkif_request_segment is that the former has a named padding, while both share the same memory layout. Also correct a few minor glitches in the description, including for it to no longer assume PAGE_SIZE == 4096. Signed-off-by: Roger Pau Monné <roger.pau@citrix.com> [Description fix by Jan Beulich] Signed-off-by: Jan Beulich <jbeulich@suse.com> Reported-by: Jan Beulich <jbeulich@suse.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: David Vrabel <david.vrabel@citrix.com> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Tested-by: Matt Rushton <mrushton@amazon.com> Cc: Matt Wilson <msw@amazon.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>