linux-toradex.git/drivers/xen/Kconfig, branch v3.0.67

xen: change xen/[gntdev/gntalloc] to default m

2011-02-16T14:30:02+00:00

When CONFIG_XEN is enabled the gntdev and gntalloc driver will be
compiled as a module by default.

[v2: Added the fix for the gntalloc driver as well]

Signed-off-by: Stefano Stabellini 
Signed-off-by: Konrad Rzeszutek Wilk

xen-gntalloc: Userspace grant allocation driver

2011-02-14T19:16:17+00:00

This allows a userspace application to allocate a shared page for
implementing inter-domain communication or device drivers. These
shared pages can be mapped using the gntdev device or by the kernel
in another domain.

Signed-off-by: Daniel De Graaf 
Signed-off-by: Konrad Rzeszutek Wilk

Merge branch 'stable/gntdev' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

2011-01-14T02:46:48+00:00

* 'stable/gntdev' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:
  xen/p2m: Fix module linking error.
  xen p2m: clear the old pte when adding a page to m2p_override
  xen gntdev: use gnttab_map_refs and gnttab_unmap_refs
  xen: introduce gnttab_map_refs and gnttab_unmap_refs
  xen p2m: transparently change the p2m mappings in the m2p override
  xen/gntdev: Fix circular locking dependency
  xen/gntdev: stop using "token" argument
  xen: gntdev: move use of GNTMAP_contains_pte next to the map_op
  xen: add m2p override mechanism
  xen: move p2m handling to separate file
  xen/gntdev: add VM_PFNMAP to vma
  xen/gntdev: allow usermode to map granted pages
  xen: define gnttab_set_map_op/unmap_op

Fix up trivial conflict in drivers/xen/Kconfig

Merge branch 'stable/platform-pci-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

2011-01-14T02:44:52+00:00

* 'stable/platform-pci-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:
  xen-platform: Fix compile errors if CONFIG_PCI is not enabled.
  xen: rename platform-pci module to xen-platform-pci.
  xen-platform: use PCI interfaces to request IO and MEM resources.

xen-platform: Fix compile errors if CONFIG_PCI is not enabled.

2011-01-12T17:58:17+00:00

drivers/xen/platform-pci.c:127: error: implicit declaration of function
          'pci_request_region'
drivers/xen/platform-pci.c:165: error: implicit declaration of function
          'pci_release_region'

Signed-off-by: Konrad Rzeszutek Wilk

xen/gntdev: allow usermode to map granted pages

2011-01-11T19:30:52+00:00

The gntdev driver allows usermode to map granted pages from other
domains.  This is typically used to implement a Xen backend driver
in user mode.

Signed-off-by: Gerd Hoffmann 
Signed-off-by: Stefano Stabellini 
Signed-off-by: Jeremy Fitzhardinge 
Signed-off-by: Konrad Rzeszutek Wilk

xen/xenbus: making backend support modular is too complex

2011-01-05T21:31:16+00:00

Impact: build fix

Making the xenbus backend support a separate module is needlessly complex
and causes build failures.

Signed-off-by: Jeremy Fitzhardinge 
Signed-off-by: Konrad Rzeszutek Wilk

xen/xenbus: fixup checkpatch issues in xenbus_probe*

2011-01-05T21:31:08+00:00

Signed-off-by: Ian Campbell 
Signed-off-by: Konrad Rzeszutek Wilk

xen: add backend driver support

2011-01-05T21:29:58+00:00

Impact: backend device support

Add the basic machinery to support backend drivers.

Signed-off-by: Ian Campbell 
Signed-off-by: Jeremy Fitzhardinge 
[corresponds to 79727b851bac in git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git]
Signed-off-by: Konrad Rzeszutek Wilk

xen: separate out frontend xenbus

2011-01-05T21:29:17+00:00

Impact: refactor

Make a distinct frontend xenbus, in preparation for adding a backend xenbus.

Signed-off-by: Ian Campbell 
Signed-off-by: Jeremy Fitzhardinge 
[corresponds to 2fd433a4188f in git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
 with adjustments to reflect changes in the code which is moved]
Signed-off-by: Konrad Rzeszutek Wilk