linux/include/xen/gntalloc.h, branch v3.4-rc2 Linux kernel source tree https://git.amat.us/linux/atom/include/xen/gntalloc.h?h=v3.4-rc2 2011-02-14T19:16:17Z xen/gntalloc,gntdev: Add unmap notify ioctl 2011-02-14T19:16:17Z Daniel De Graaf dgdegra@tycho.nsa.gov 2011-02-03T17:19:04Z urn:sha1:bdc612dc6903c4ea06e40d02f84ad5e25d93459d This ioctl allows the users of a shared page to be notified when the other end exits abnormally. [v2: updated description in structs] Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> xen-gntalloc: Userspace grant allocation driver 2011-02-14T19:16:17Z Daniel De Graaf dgdegra@tycho.nsa.gov 2011-02-07T22:23:05Z urn:sha1:dd3140588d9551235ebc2a0dacdca098e7677573 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 <dgdegra@tycho.nsa.gov> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>