Paul Menage
db3b14978a
cgroup files: add write_string cgroup control file method
...
This patch adds a write_string() method for cgroups control files. The
semantics are that a buffer is copied from userspace to kernelspace
and the handler function invoked on that buffer. The buffer is
guaranteed to be nul-terminated, and no longer than max_write_len
(defaulting to 64 bytes if unspecified). Later patches will convert
existing raw file write handlers in control group subsystems to use
this method.
Signed-off-by: Paul Menage <menage@google.com>
Cc: Paul Jackson <pj@sgi.com>
Cc: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Balbir Singh <balbir@in.ibm.com>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-25 10:53:35 -07:00
..
acpi
Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
2008-07-16 17:25:46 -07:00
asm-alpha
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-arm
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-avr32
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-blackfin
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-cris
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-frv
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-generic
gpiolib: allow user-selection
2008-07-25 10:53:30 -07:00
asm-h8300
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-ia64
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-m32r
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-m68k
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-m68knommu
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-mips
gpiolib: allow user-selection
2008-07-25 10:53:30 -07:00
asm-mn10300
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-parisc
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-powerpc
gpiolib: allow user-selection
2008-07-25 10:53:30 -07:00
asm-s390
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-sh
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-sparc
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-sparc64
Remove asm/semaphore.h
2008-07-24 08:31:12 -04:00
asm-um
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-v850
remove the v850 port
2008-07-24 10:47:24 -07:00
asm-x86
gpiolib: allow user-selection
2008-07-25 10:53:30 -07:00
asm-xtensa
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
crypto
drm
keys
linux
cgroup files: add write_string cgroup control file method
2008-07-25 10:53:35 -07:00
math-emu
media
V4L/DVB (8395): saa7134: Fix Kbuild dependency of ir-kbd-i2c
2008-07-20 07:29:03 -03:00
mtd
net
include: use get/put_unaligned_* helpers
2008-07-25 10:53:26 -07:00
pcmcia
rdma
RDMA/cma: Add RDMA_CM_EVENT_TIMEWAIT_EXIT event
2008-07-22 14:14:23 -07:00
rxrpc
scsi
driver core: remove KOBJ_NAME_LEN define
2008-07-21 21:54:52 -07:00
sound
video
neofb: drop the xtimings structure
2008-07-24 10:47:41 -07:00
xen
Kbuild