linux/include/xen/interface, branch v4.11

scripts/spelling.txt: add "an union" pattern and fix typo instances

2017-02-28T02:43:46Z

Fix typos and add the following to the scripts/spelling.txt: an union||a union Link: http://lkml.kernel.org/r/1481573103-11329-5-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

xen/privcmd: Add IOCTL_PRIVCMD_DM_OP

2017-02-14T20:13:43Z

Recently a new dm_op[1] hypercall was added to Xen to provide a mechanism for restricting device emulators (such as QEMU) to a limited set of hypervisor operations, and being able to audit those operations in the kernel of the domain in which they run. This patch adds IOCTL_PRIVCMD_DM_OP as gateway for __HYPERVISOR_dm_op. NOTE: There is no requirement for user-space code to bounce data through locked memory buffers (as with IOCTL_PRIVCMD_HYPERCALL) since privcmd has enough information to lock the original buffers directly. [1] http://xenbits.xen.org/gitweb/?p=xen.git;a=commit;h=524a98c2 Signed-off-by: Paul Durrant Acked-by: Stefano Stabellini Signed-off-by: Boris Ostrovsky

xen/pvh: Import PVH-related Xen public interfaces

2017-02-07T13:07:01Z

Signed-off-by: Boris Ostrovsky Reviewed-by: Juergen Gross Reviewed-by: Konrad Rzeszutek Wilk

xen: Sync xen header

2016-09-05T11:52:37Z

Import the actual version of include/xen/interface/sched.h from Xen. Signed-off-by: Juergen Gross Signed-off-by: Peter Zijlstra (Intel) Acked-by: David Vrabel Cc: Douglas_Warzecha@dell.com Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: akataria@vmware.com Cc: boris.ostrovsky@oracle.com Cc: chrisw@sous-sol.org Cc: hpa@zytor.com Cc: jdelvare@suse.com Cc: jeremy@goop.org Cc: linux@roeck-us.net Cc: pali.rohar@gmail.com Cc: rusty@rustcorp.com.au Cc: virtualization@lists.linux-foundation.org Cc: xen-devel@lists.xenproject.org Link: http://lkml.kernel.org/r/1472453327-19050-2-git-send-email-jgross@suse.com Signed-off-by: Ingo Molnar

xen: update xen headers

2016-07-06T09:42:13Z

Update some Xen headers to be able to use new functionality. Signed-off-by: Juergen Gross Reviewed-by: Boris Ostrovsky Reviewed-by: Stefano Stabellini Signed-off-by: David Vrabel

xen/hvm/params: Add a new delivery type for event-channel in HVM_PARAM_CALLBACK_IRQ

2016-07-06T09:34:44Z

This new delivery type which is for ARM shares the same value with HVM_PARAM_CALLBACK_TYPE_VECTOR which is for x86. val[15:8] is flag: val[7:0] is a PPI. To the flag, bit 8 stands the interrupt mode is edge(1) or level(0) and bit 9 stands the interrupt polarity is active low(1) or high(0). Signed-off-by: Shannon Zhao Acked-by: Stefano Stabellini Reviewed-by: Julien Grall Tested-by: Julien Grall

Xen: public/hvm: sync changes of HVM_PARAM_CALLBACK_VIA ABI from Xen

2016-07-06T09:34:44Z

Sync the changes of HVM_PARAM_CALLBACK_VIA ABI introduced by Xen commit (public/hvm: export the HVM_PARAM_CALLBACK_VIA ABI in the API). Signed-off-by: Shannon Zhao Acked-by: Stefano Stabellini Tested-by: Julien Grall

xen: memory : Add new XENMAPSPACE type XENMAPSPACE_dev_mmio

2016-07-06T09:34:43Z

Add a new type of Xen map space for Dom0 to map device's MMIO region. Signed-off-by: Shannon Zhao Reviewed-by: Julien Grall Tested-by: Julien Grall

xen-netback: re-import canonical netif header

2016-03-14T02:08:01Z

The canonical netif header (in the Xen source repo) and the Linux variant have diverged significantly. Recently much documentation has been added to the canonical header which is highly useful for developers making modifications to either xen-netfront or xen-netback. This patch therefore re-imports the canonical header in its entirity. To maintain compatibility and some style consistency with the old Linux variant, the header was stripped of its emacs boilerplate, and post-processed and copied into place with the following commands: ed -s netif.h << EOF H ,s/NETTXF_/XEN_NETTXF_/g ,s/NETRXF_/XEN_NETRXF_/g ,s/NETIF_/XEN_NETIF_/g ,s/XEN_XEN_/XEN_/g ,s/netif/xen_netif/g ,s/xen_xen_/xen_/g ,s/^typedef.*$//g ,s/^ /${TAB}/g w $ w EOF indent --line-length 80 --linux-style netif.h \ -o include/xen/interface/io/netif.h Signed-off-by: Paul Durrant Cc: Konrad Rzeszutek Wilk Cc: Boris Ostrovsky Cc: David Vrabel Cc: Wei Liu Acked-by: Wei Liu Signed-off-by: David S. Miller

Merge branch 'for-4.5/drivers' of git://git.kernel.dk/linux-block

2016-01-22T02:19:38Z

Pull block driver updates from Jens Axboe: "This is the block driver pull request for 4.5, with the exception of NVMe, which is in a separate branch and will be posted after this one. This pull request contains: - A set of bcache stability fixes, which have been acked by Kent. These have been used and tested for more than a year by the community, so it's about time that they got in. - A set of drbd updates from the drbd team (Andreas, Lars, Philipp) and Markus Elfring, Oleg Drokin. - A set of fixes for xen blkback/front from the usual suspects, (Bob, Konrad) as well as community based fixes from Kiri, Julien, and Peng. - A 2038 time fix for sx8 from Shraddha, with a fix from me. - A small mtip32xx cleanup from Zhu Yanjun. - A null_blk division fix from Arnd" * 'for-4.5/drivers' of git://git.kernel.dk/linux-block: (71 commits) null_blk: use sector_div instead of do_div mtip32xx: restrict variables visible in current code module xen/blkfront: Fix crash if backend doesn't follow the right states. xen/blkback: Fix two memory leaks. xen/blkback: make st_ statistics per ring xen/blkfront: Handle non-indirect grant with 64KB pages xen-blkfront: Introduce blkif_ring_get_request xen-blkback: clear PF_NOFREEZE for xen_blkif_schedule() xen/blkback: Free resources if connect_ring failed. xen/blocks: Return -EXX instead of -1 xen/blkback: make pool of persistent grants and free pages per-queue xen/blkback: get the number of hardware queues/rings from blkfront xen/blkback: pseudo support for multi hardware queues/rings xen/blkback: separate ring information out of struct xen_blkif xen/blkfront: correct setting for xen_blkif_max_ring_order xen/blkfront: make persistent grants pool per-queue xen/blkfront: Remove duplicate setting of ->xbdev. xen/blkfront: Cleanup of comments, fix unaligned variables, and syntax errors. xen/blkfront: negotiate number of queues/rings to be used with backend xen/blkfront: split per device io_lock ...