Christopher James Halse Rogers 19e8697ba4 dma-buf: Expose buffer size to userspace (v2) ... Each dma-buf has an associated size and it's reasonable for userspace to want to know what it is. Since userspace already has an fd, expose the size using the size = lseek(fd, SEEK_END, 0); lseek(fd, SEEK_CUR, 0); idiom. v2: Added Daniel's sugeested documentation, with minor fixups Signed-off-by: Christopher James Halse Rogers <christopher.halse.rogers@canonical.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Tested-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>		2013-09-10 11:36:45 +05:30
..
power	ACPI and power management updates for 3.12-rc1	2013-09-03 15:59:39 -07:00
regmap	Driver core patches for 3.12-rc1	2013-09-03 11:37:15 -07:00
attribute_container.c	drivers: avoid format string in dev_set_name	2013-07-03 16:07:41 -07:00
base.h	driver core: bus_type: add drv_groups	2013-08-12 15:33:31 -07:00
bus.c	driver core: add #include <linux/sysfs.h> to core files.	2013-08-27 10:24:15 -07:00
class.c	sysfs.h: remove attr_name() macro	2013-08-22 10:25:34 -07:00
core.c	ACPI and power management updates for 3.12-rc1	2013-09-03 15:59:39 -07:00
cpu.c	ACPI and power management updates for 3.12-rc1	2013-09-03 15:59:39 -07:00
dd.c	PM / Runtime: Idle devices asynchronously after probe|release	2013-04-11 12:42:52 -07:00
devres.c	Linux 3.9-rc3	2013-03-17 19:40:50 -07:00
devtmpfs.c	driver core: handle user namespaces properly with the uid/gid devtmpfs change	2013-04-11 11:43:29 -07:00
dma-buf.c	dma-buf: Expose buffer size to userspace (v2)	2013-09-10 11:36:45 +05:30
dma-coherent.c	drivers: dma-coherent: Fix typo in dma_mmap_from_coherent documentation	2012-10-23 14:05:32 +02:00
dma-contiguous.c	drivers: dma-contiguous: clean source code and prepare for device tree	2013-08-27 09:18:29 +02:00
dma-mapping.c	[media] dma-mapping: fix dma_common_get_sgtable() conditional compilation	2012-11-27 09:42:31 -02:00
driver.c	driver core: add #include <linux/sysfs.h> to core files.	2013-08-27 10:24:15 -07:00
firmware.c
firmware_class.c	firmware loader: fix pending_fw_head list corruption	2013-08-30 12:04:27 -07:00
hypervisor.c	drivers/base: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required.	2011-10-31 19:31:38 -04:00
init.c	driver-core: implement 'sysdev' functionality for regular devices and buses	2011-12-14 14:29:38 -08:00
isa.c
Kconfig	Merge remote-tracking branch 'dma-public/for-v3.12-cma-dma' into for-next	2013-07-15 11:13:54 +02:00
Makefile	Merge remote-tracking branch 'origin/next' into kvm-ppc-next	2013-08-29 00:41:59 +02:00
map.c
memory.c	ACPI and power management updates for 3.12-rc1	2013-09-03 15:59:39 -07:00
module.c	driver core: module.c: Use kasprintf	2010-05-21 09:37:29 -07:00
node.c	drivers/base/node.c: switch to register_hotmemory_notifier()	2013-04-29 15:54:36 -07:00
pinctrl.c	drivers: pinctrl sleep and idle states in the core	2013-06-16 11:56:52 +02:00
platform.c	driver-core: platform: convert bus code to use dev_groups	2013-08-23 14:43:44 -07:00
reservation.c	reservation: cross-device reservation support, v4	2013-06-28 12:02:15 +10:00
soc.c	mode_t whack-a-mole: ->is_visible() returns umode_t...	2012-05-29 23:28:42 -04:00
syscore.c	PM: Reintroduce dropped call to check_wakeup_irqs	2011-07-11 10:51:49 +02:00
topology.c	cpu topology: remove stale arch_provides_topology_pointers and define_siblings_show_map/list()	2013-07-29 13:12:45 -07:00
transport_class.c	drivers/base: transport_class explicitly requires EXPORT_SYMBOL	2011-10-31 19:31:15 -04:00