David Howells 4e255721d1 rxrpc: Add service upgrade support for client connections ... Make it possible for a client to use AuriStor's service upgrade facility. The client does this by adding an RXRPC_UPGRADE_SERVICE control message to the first sendmsg() of a call. This takes no parameters. When recvmsg() starts returning data from the call, the service ID field in the returned msg_name will reflect the result of the upgrade attempt. If the upgrade was ignored, srx_service will match what was set in the sendmsg(); if the upgrade happened the srx_service will be altered to indicate the service the server upgraded to. Note that: (1) The choice of upgrade service is up to the server (2) Further client calls to the same server that would share a connection are blocked if an upgrade probe is in progress. (3) This should only be used to probe the service. Clients should then use the returned service ID in all subsequent communications with that server (and not set the upgrade). Note that the kernel will not retain this information should the connection expire from its cache. (4) If a server that supports upgrading is replaced by one that doesn't, whilst a connection is live, and if the replacement is running, say, OpenAFS 1.6.4 or older or an older IBM AFS, then the replacement server will not respond to packets sent to the upgraded connection. At this point, calls will time out and the server must be reprobed. Signed-off-by: David Howells <dhowells@redhat.com>		2017-06-05 14:30:49 +01:00
..
ABI	net: sysfs: Document PHY device sysfs attributes	2017-05-26 14:37:41 -04:00
accounting
acpi	Merge branches 'acpi-button' and 'acpi-tools'	2017-05-22 20:29:06 +02:00
admin-guide	cpufreq: intel_pstate: Document the current behavior and user interface	2017-05-14 02:06:03 +02:00
aoe
arm	ARM: SoC platform updates	2017-05-09 09:49:36 -07:00
arm64	arm64: documentation: document tagged pointer stack constraints	2017-05-09 17:43:18 +01:00
auxdisplay
backlight
blackfin
block	block, bfq: stress that low_latency must be off to get max throughput	2017-05-10 07:39:43 -06:00
blockdev	remove the mg_disk driver	2017-04-14 14:00:49 -06:00
bus-devices
cdrom
cgroup-v1	Merge branch 'for-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup	2017-02-27 21:41:08 -08:00
cma
connector
console
core-api	docs-rst: core_api: move driver-specific stuff to drivers_api	2017-04-02 14:17:43 -06:00
cpu-freq	cpufreq: intel_pstate: Document the current behavior and user interface	2017-05-14 02:06:03 +02:00
cpuidle
cris
crypto	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2017-05-03 08:50:52 -07:00
dev-tools	scripts/spelling.txt: add "disble(d)" pattern and fix typo instances	2017-03-09 17:01:09 -08:00
device-mapper	- A major update for DM cache that reduces the latency for deciding	2017-05-03 10:31:20 -07:00
devicetree	dt-bindings: syscon: Add DT bindings documentation for Allwinner syscon	2017-06-01 14:53:04 -04:00
dmaengine
doc-guide	docs-rst: automatically convert Graphviz and SVG images	2017-03-09 02:59:26 -07:00
DocBook	char/misc patches for 4.12-rc1	2017-05-04 19:15:35 -07:00
driver-api	char/misc patches for 4.12-rc1	2017-05-04 19:15:35 -07:00
driver-model	PCI: Implement devm_pci_remap_cfgspace()	2017-04-24 13:53:13 -05:00
early-userspace	Documentation: Fix dead URLs to ftp.kernel.org	2017-03-29 15:46:06 -06:00
EDID	drm: use .hword to represent 16-bit numbers	2017-03-30 10:15:19 +02:00
extcon	extcon: Remove porting compatibility of swich class	2017-04-06 10:55:24 +09:00
fault-injection
fb
features	powerpc updates for 4.12 part 1.	2017-05-05 11:36:44 -07:00
filesystems	Tigran has moved	2017-05-12 15:57:15 -07:00
firmware_class
fmc
fpga
frv
gpio	gpio: return NULL from gpiod_get_optional when GPIOLIB is disabled	2017-03-15 11:16:30 +01:00
gpu	drm: Document code of conduct	2017-05-05 11:48:17 +10:00
hid	Documentation: hid: fix path to input bus definitions	2017-03-13 17:15:19 -06:00
hwmon	drivers: hwmon: Support for ASPEED PWM/Fan tach	2017-04-10 13:12:18 -07:00
i2c
ia64
ide
iio
infiniband	IB/opa-vnic: Virtual Network Interface Controller (VNIC) documentation	2017-04-20 12:01:06 -04:00
input	docs-rst: add input docs at main index and use kernel-figure	2017-05-09 13:36:02 -06:00
ioctl	TEE driver infrastructure and OP-TEE drivers	2017-05-10 11:20:09 -07:00
isdn
kbuild	uapi: export all arch specifics directories	2017-05-11 00:22:17 +09:00
kdump	Documentation: kdump: describe arm64 port	2017-04-05 18:32:32 +01:00
laptops
leds	Documentaion: leds: leds-lp55xx.txt: Fix typos	2017-03-17 13:06:14 -06:00
lightnvm	lightnvm: physical block device (pblk) target	2017-04-16 10:06:33 -06:00
livepatch	livepatch: allow removal of a disabled patch	2017-03-08 09:38:43 +01:00
locking
m68k
md	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md	2017-05-03 10:05:38 -07:00
media	media updates for v4.12-rc1	2017-05-05 17:34:57 -07:00
memory-devices
metag
mic
mips
misc-devices	Documentation: misc-devices: Add Documentation for pci-endpoint-test driver	2017-04-28 10:23:19 -05:00
mmc	MMC core:	2017-05-02 17:34:32 -07:00
mn10300
mtd
namespaces
netlabel
networking	rxrpc: Add service upgrade support for client connections	2017-06-05 14:30:49 +01:00
nfc
nios2
nvdimm
nvmem
parisc
PCI	pci-v4.12-changes	2017-05-08 19:03:25 -07:00
pcmcia
perf	perf: qcom: Add L3 cache PMU driver	2017-04-03 18:53:50 +01:00
phy
platform
power	A reasonably busy cycle for documentation this time around. There is a new	2017-05-02 10:21:17 -07:00
powerpc	powerpc/fadump: update documentation about crashkernel parameter reuse	2017-05-08 17:15:11 -07:00
pps
prctl
process	docs: complete bumping minimal GNU Make version to 3.81	2017-05-06 18:49:09 -07:00
pti
ptp
rapidio
RCU	Merge branches 'doc.2017.04.12a', 'fixes.2017.04.19a' and 'srcu.2017.04.21a' into HEAD	2017-04-21 06:00:13 -07:00
s390	docs: add documentation for vfio-ccw	2017-03-31 12:55:11 +02:00
scheduler	sched/Documentation: Add 'sched-pelt' tool	2017-04-14 10:26:35 +02:00
scsi	scsi: make asynchronous aborts mandatory	2017-04-06 13:07:33 -04:00
security	KEYS: add SP800-56A KDF support for DH	2017-04-04 22:33:38 +01:00
serial
sh
sound	ALSA: hda - Update the list of quirk models	2017-05-22 16:42:02 +02:00
sparc
sphinx	tmplcvt: make the tool more robust	2017-04-11 14:35:15 -06:00
sphinx-static
spi
sysctl	Replace 2 jiffies with sysctl netdev_budget_usecs to enable softirq tuning	2017-04-21 13:22:34 -04:00
target	Documentation/target: add an example script to configure an iSCSI target	2017-05-01 22:21:35 -07:00
thermal	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2017-05-12 11:58:45 -07:00
timers
trace	New features for this release:	2017-05-03 18:41:21 -07:00
translations	docs: update references to the device io book	2017-05-09 13:44:56 -06:00
usb	doc-rst: fixed kernel-doc directives in usb/typec.rst	2017-05-17 11:52:44 +02:00
userspace-api	docs: Convert unshare.txt to RST and add to the user-space API manual	2017-04-02 15:18:32 -06:00
virtual	Second round of KVM/ARM Changes for v4.12.	2017-05-09 12:51:49 +02:00
vm	Documentation/vm/transhuge.txt: fix trivial typos	2017-05-08 17:15:14 -07:00
w1	w1: add documentation for w1_ds2438	2017-03-17 15:10:49 +09:00
watchdog	iTCO_wdt: all versions count down twice	2017-05-19 10:42:11 +02:00
wimax
x86	x86/intel_rdt: Fix a typo in Documentation	2017-05-09 09:41:42 +02:00
xtensa
.gitignore
00-INDEX	Documentation: tee subsystem and op-tee driver	2017-03-10 14:51:57 +01:00
bcache.txt
bt8xxgpio.txt
btmrvl.txt
bus-virt-phys-mapping.txt
cachetlb.txt
cgroup-v2.txt	mm, docs: update memory.stat description with workingset* entries	2017-05-12 15:57:16 -07:00
Changes
circular-buffers.txt
clk.txt
CodingStyle
conf.py	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2017-05-03 12:38:20 -07:00
cpu-load.txt
cputopology.txt	docs: Fix a couple typos	2017-04-27 15:54:39 -06:00
crc32.txt
dcdbas.txt
debugging-modules.txt
debugging-via-ohci1394.txt	docs: Fix a couple typos	2017-04-27 15:54:39 -06:00
dell_rbu.txt
digsig.txt
DMA-API-HOWTO.txt
DMA-API.txt
DMA-attributes.txt
DMA-ISA-LPC.txt
docutils.conf
dontdiff
efi-stub.txt
eisa.txt
flexible-arrays.txt
futex-requeue-pi.txt
gcc-plugins.txt	gcc-plugins: update architecture list in documentation	2017-03-21 22:20:05 +11:00
highuid.txt
hw_random.txt
hwspinlock.txt
index.rst	docs-rst: add input docs at main index and use kernel-figure	2017-05-09 13:36:02 -06:00
intel_txt.txt
Intel-IOMMU.txt
io_ordering.txt
io-mapping.txt
iostats.txt
IPMI.txt
IRQ-affinity.txt
IRQ-domain.txt
IRQ.txt
irqflags-tracing.txt
isa.txt
isapnp.txt
kernel-doc-nano-HOWTO.txt
kernel-per-CPU-kthreads.txt
kobject.txt
kprobes.txt
kref.txt	Revert "kref: double kref_put() in my_data_handler()"	2017-04-08 18:38:10 +02:00
kselftest.txt	scripts/spelling.txt: add "an user" pattern and fix typo instances	2017-02-27 18:43:46 -08:00
ldm.txt
lockup-watchdogs.txt
logo.gif
logo.txt
lzo.txt
mailbox.txt
Makefile
Makefile.sphinx
memory-barriers.txt	Connect the newly RST-formatted documentation to the rest; this had to wait	2017-05-11 11:29:52 -07:00
memory-hotplug.txt	scripts/spelling.txt: add "followings" pattern and fix typo instances	2017-02-27 18:43:47 -08:00
men-chameleon-bus.txt
nommu-mmap.txt
ntb.txt
numastat.txt
padata.txt
parport-lowlevel.txt
percpu-rw-semaphore.txt
phy.txt	Documentation: phy: Fix repetition of word 'the'	2017-03-09 00:33:15 -07:00
pi-futex.txt
pinctrl.txt	pinctrl: core: Fix pinctrl_register_and_init() with pinctrl_enable()	2017-04-07 01:08:08 +02:00
pnp.txt
preempt-locking.txt
printk-formats.txt
pwm.txt
rbtree.txt
remoteproc.txt
rfkill.txt
robust-futex-ABI.txt
robust-futexes.txt
rpmsg.txt
rtc.txt
SAK.txt
sgi-ioc4.txt
siphash.txt
SM501.txt
smsc_ece1099.txt
static-keys.txt	docs: Fix a couple typos	2017-04-27 15:54:39 -06:00
SubmittingPatches
svga.txt
switchtec.txt	switchtec: Add IOCTLs to the Switchtec driver	2017-04-12 12:23:37 -05:00
sync_file.txt	Documentation: sync_file.txt: Fix typos	2017-03-17 13:03:36 -06:00
tee.txt	Documentation: tee subsystem and op-tee driver	2017-03-10 14:51:57 +01:00
this_cpu_ops.txt
unaligned-memory-access.txt
vfio-mediated-device.txt	docs: Fix a spelling error in vfio-mediated-device.txt	2017-04-27 15:54:39 -06:00
vfio.txt
video-output.txt
xillybus.txt
xz.txt
zorro.txt	docs: Fix a couple typos	2017-04-27 15:54:39 -06:00