linux_dsm_epyc7002/Documentation
David Howells e754eba685 rxrpc: Provide a cmsg to specify the amount of Tx data for a call
Provide a control message that can be specified on the first sendmsg() of a
client call or the first sendmsg() of a service response to indicate the
total length of the data to be transmitted for that call.

Currently, because the length of the payload of an encrypted DATA packet is
encrypted in front of the data, the packet cannot be encrypted until we
know how much data it will hold.

By specifying the length at the beginning of the transmit phase, each DATA
packet length can be set before we start loading data from userspace (where
several sendmsg() calls may contribute to a particular packet).

An error will be returned if too little or too much data is presented in
the Tx phase.

Signed-off-by: David Howells <dhowells@redhat.com>
2017-06-07 17:15:46 +01:00
..
ABI net: phy: add XAUI and 10GBASE-KR PHY connection types 2017-06-06 21:14:13 -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
bus-devices
cdrom
cgroup-v1
cma
connector
console
core-api
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
device-mapper - A major update for DM cache that reduces the latency for deciding 2017-05-03 10:31:20 -07:00
devicetree Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-06 22:20:08 -04:00
dmaengine
doc-guide
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
early-userspace
EDID
extcon
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
gpu drm: Document code of conduct 2017-05-05 11:48:17 +10:00
hid
hwmon
i2c
ia64
ide
iio
infiniband
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2017-05-26 16:45:13 -07:00
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
laptops
leds
lightnvm
livepatch
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
mmc MMC core: 2017-05-02 17:34:32 -07:00
mn10300
mtd
namespaces
netlabel
networking rxrpc: Provide a cmsg to specify the amount of Tx data for a call 2017-06-07 17:15:46 +01:00
nfc
nios2
nvdimm
nvmem
parisc
PCI pci-v4.12-changes 2017-05-08 19:03:25 -07:00
pcmcia
perf
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
s390
scheduler
scsi
security
serial
sh
sound ALSA: hda - Update the list of quirk models 2017-05-22 16:42:02 +02:00
sparc
sphinx
sphinx-static
spi
sysctl
target
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
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
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
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
crc32.txt
dcdbas.txt
debugging-modules.txt
debugging-via-ohci1394.txt
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
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
kselftest.txt
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
men-chameleon-bus.txt
nommu-mmap.txt
ntb.txt
numastat.txt
padata.txt
parport-lowlevel.txt
percpu-rw-semaphore.txt
phy.txt
pi-futex.txt
pinctrl.txt
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
SubmittingPatches
svga.txt
switchtec.txt
sync_file.txt
tee.txt
this_cpu_ops.txt
unaligned-memory-access.txt
vfio-mediated-device.txt
vfio.txt
video-output.txt
xillybus.txt
xz.txt
zorro.txt