linux/Documentation
Suzuki K Poulose 7206dc93a5 arm64: Expose Arm v8.4 features
Expose the new features introduced by Arm v8.4 extensions to
Arm v8-A profile.

These include :

 1) Data indpendent timing of instructions. (DIT, exposed as HWCAP_DIT)
 2) Unaligned atomic instructions and Single-copy atomicity of loads
    and stores. (AT, expose as HWCAP_USCAT)
 3) LDAPR and STLR instructions with immediate offsets (extension to
    LRCPC, exposed as HWCAP_ILRCPC)
 4) Flag manipulation instructions (TS, exposed as HWCAP_FLAGM).

Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Dave Martin <dave.martin@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
2018-03-19 18:14:27 +00:00
..
ABI ACPI updates for v4.16-rc2 2018-02-15 14:50:32 -08:00
accelerators ocxl: Documentation 2018-01-27 20:02:24 +11:00
accounting
acpi ACPI / LPIT: Add Low Power Idle Table (LPIT) support 2017-10-11 15:38:10 +02:00
admin-guide More ACPI updates for v4.16-rc1 2018-02-09 09:44:25 -08:00
aoe
arm ARM: sunxi: add support for R40 SoC 2017-09-22 21:57:09 +02:00
arm64 arm64: Expose Arm v8.4 features 2018-03-19 18:14:27 +00:00
auxdisplay
backlight
blackfin
block block, bfq: move debug blkio stats behind CONFIG_DEBUG_BLK_CGROUP 2017-11-14 20:13:33 -07:00
blockdev SCSI misc on 20170907 2017-09-07 21:11:05 -07:00
bpf bpf: add documentation to compare clang "-target bpf" and default target 2018-02-02 11:14:19 +01:00
bus-devices
cdrom documentation: Update ide-cd documentation to reflect CONFIG_BLK_DEV_HD_IDE removal 2017-10-12 11:25:31 -06:00
cgroup-v1 Documentation: Fix 'file_mapped' -> 'mapped_file' 2018-01-30 09:52:11 -08:00
cma
connector
console
core-api idr: Add documentation 2018-02-06 16:41:29 -05:00
cpu-freq cpufreq: Add and use cpufreq_for_each_{valid_,}entry_idx() 2018-02-08 10:21:39 +01:00
cpuidle
cris
crypto crypto: doc - adapt api sample to use async. op wait 2017-11-03 22:11:23 +08:00
dev-tools Kbuild misc updates for v4.15 2017-11-17 17:51:33 -08:00
device-mapper dm cache: Documentation: update default migration_throttling value 2018-01-30 16:55:47 -05:00
devicetree MIPS changes for 4.16-rc2 2018-02-13 09:35:17 -08:00
doc-guide scripts: kernel-doc: parse next structs/unions 2017-12-21 13:41:46 -07:00
driver-api s390/docs: reword airq section 2018-02-02 10:47:15 +01:00
driver-model serdev: Introduce devm_serdev_device_open() 2018-01-08 10:08:34 +00:00
early-userspace
EDID
extcon
fault-injection Documentation updates for 4.16. New stuff includes refcount_t 2018-01-31 19:25:25 -08:00
fb documentation: fb: update list of available compiled-in fonts 2017-11-08 03:39:52 -07:00
features membarrier-sync-core: Document architecture support 2018-02-10 12:45:10 +01:00
filesystems afs: Support the AFS dynamic root 2018-02-06 14:43:37 +00:00
firmware_class
fmc
fpga fpga: mgr: separate getting/locking FPGA manager 2017-11-28 16:30:37 +01:00
frv
gpio Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2018-02-01 10:49:58 -08:00
gpu Fixes for 4.16. I contains fixes for deadlock on runtime suspend on few 2018-02-22 08:39:26 +10:00
hid Documentation: fix input related doc refs 2017-10-12 11:14:06 -06:00
hwmon hwmon: (pmbus/max31785) Add dual tachometer support 2018-01-02 15:05:34 -08:00
i2c i2c: i801: Add missing documentation entries for Braswell and Kaby Lake 2018-02-21 09:17:20 +01:00
ia64 kbuild: /bin/pwd -> pwd 2017-11-18 11:32:27 +09:00
ide
iio
infiniband IB: Update references to libibverbs 2018-02-04 11:56:49 -05:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2018-02-01 10:49:58 -08:00
ioctl ocxl: Documentation 2018-01-27 20:02:24 +11:00
isdn
kbuild Documentation updates for 4.16. New stuff includes refcount_t 2018-01-31 19:25:25 -08:00
kdump
kernel-hacking Documentation: Fix misconversion of #if 2018-01-17 16:45:01 -07:00
laptops Documentation: fix admin-guide doc refs 2017-10-12 11:13:28 -06:00
leds Documentation: leds: Update 00-INDEX file 2017-10-23 20:17:03 +02:00
lightnvm
livepatch livepatch: Remove immediate feature 2018-01-11 10:58:03 +01:00
locking Documentation/locking/mutex-design: Update to reflect latest changes 2018-02-11 12:28:58 +01:00
m68k
maintainer docs: Add an intro note to the maintainers handbook 2017-12-11 14:46:10 -07:00
md raid5-ppl: PPL support for disks with write-back cache enabled 2018-01-15 14:29:42 -08:00
media media: lirc: lirc mode ioctls deal with current mode 2018-01-23 07:25:26 -05:00
memory-devices
metag
mic
mips Documentation: mips: Update AU1xxx_IDE Kconfig dependencies 2018-02-01 12:45:35 -07:00
misc-devices
mmc
mn10300
mtd mtd: spi-nor: add an API to restore the status of SPI flash chip 2017-12-13 00:36:00 +01:00
namespaces
netlabel
networking docs: segmentation-offloads.txt: add SCTP info 2018-02-14 14:52:39 -05:00
nfc
nios2
nvdimm
nvmem
openrisc Documentation: openrisc: Updates to README 2017-10-30 21:37:53 +09:00
parisc
PCI
pcmcia
perf perf: ARM DynamIQ Shared Unit PMU support 2018-01-02 16:43:12 +00:00
phy
platform
power regulator: Changes for v4.16 2018-01-29 11:32:44 -08:00
powerpc
pps drivers/pps: aesthetic tweaks to PPS-related content 2017-09-08 18:26:51 -07:00
process A few late-arriving fixes, along with Konstantin's PGP document that had 2018-02-07 09:42:59 -08:00
pti
ptp
rapidio
RCU Merge branches 'cond_resched.2017.12.04a', 'dyntick.2017.11.28a', 'fixes.2017.12.11a', 'srbd.2017.12.05a' and 'torture.2017.12.11a' into HEAD 2017-12-11 09:21:58 -08:00
s390
scheduler sched/deadline: Fix the description of runtime accounting in the documentation 2017-11-16 09:00:35 +01:00
scsi scsi: documentation: Fix case of 'scsi_device' struct mention(s) 2017-12-02 08:43:43 -07:00
security Documentation: security/credentials.rst: explain need to sort group_list 2018-01-08 14:20:31 -07:00
serial
sh
sound sound updates for 4.15-rc1 2017-11-14 18:01:46 -08:00
sparc sparc64: Oracle DAX driver 2018-01-22 08:17:16 -08:00
sphinx linux-next: docs-rst: Fix typos in kfigure.py 2018-01-17 16:49:05 -07:00
sphinx-static
spi
sysctl Documentation/sysctl/user.txt: fix typo 2018-02-06 18:32:48 -08:00
target
thermal cpu_cooling: Remove static-power related documentation 2018-01-03 13:11:48 +01:00
timers docs: highres: fix broken urls 2017-09-26 14:58:23 -06:00
trace docs: ftrace-uses.rst fix varios code-block directives 2017-12-21 13:39:31 -07:00
translations Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk 2018-02-01 13:36:15 -08:00
usb Documentation updates for 4.16. New stuff includes refcount_t 2018-01-31 19:25:25 -08:00
userspace-api
virtual PPC KVM update for 4.16 2018-02-01 16:13:07 +01:00
vm Documentation updates for 4.16. New stuff includes refcount_t 2018-01-31 19:25:25 -08:00
w1 Documentation updates for 4.16. New stuff includes refcount_t 2018-01-31 19:25:25 -08:00
watchdog documentation: watchdog: remove documentation of w83697hf_wdt/w83697ug_wdt 2018-02-03 11:09:54 +01:00
wimax
x86 x86/topology: Fix function name in documentation 2018-02-23 08:40:12 +01:00
xtensa xtensa: add support for KASAN 2017-12-16 22:37:12 -08:00
.gitignore
00-INDEX docs: get rid of kernel-doc-nano-HOWTO.txt 2017-12-21 13:41:46 -07:00
atomic_bitops.txt locking/atomic/bitops: Document and clarify ordering semantics for failed test_and_{}_bit() 2018-02-13 14:55:53 +01:00
atomic_t.txt
bcache.txt
bt8xxgpio.txt
btmrvl.txt
bus-virt-phys-mapping.txt
cachetlb.txt
cgroup-v2.txt cgroup, docs: document the root cgroup behavior of cpu and io controllers 2018-01-16 08:07:09 -08:00
Changes
circular-buffers.txt doc: De-emphasize smp_read_barrier_depends 2017-12-05 11:57:53 -08:00
clearing-warn-once.txt kernel debug: support resetting WARN*_ONCE 2017-11-17 16:10:00 -08:00
clk.txt
CodingStyle
conf.py docs: Remove "could not extract kernel version" warning 2017-12-11 15:20:04 -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-coherent: remove the DMA_MEMORY_MAP and DMA_MEMORY_IO flags 2017-09-01 11:59:17 +02:00
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 Documentation: Add license-rules.rst to describe how to properly identify file licenses 2018-01-06 10:58:02 -07:00
intel_txt.txt
Intel-IOMMU.txt
io_ordering.txt
io-mapping.txt
iostats.txt
IPMI.txt ipmi: Make IPMI panic strings always available 2017-09-27 16:03:45 -05:00
IRQ-affinity.txt
IRQ-domain.txt irqdomain: Kill CONFIG_IRQ_DOMAIN_DEBUG 2018-01-24 12:32:58 +01:00
IRQ.txt
irqflags-tracing.txt
isa.txt
isapnp.txt
kernel-per-CPU-kthreads.txt
kobject.txt
kprobes.txt kprobes/docs: Remove jprobes related documents 2017-10-20 11:02:55 +02:00
kref.txt
ldm.txt
lockup-watchdogs.txt
logo.gif
logo.txt
lsm.txt
lzo.txt
mailbox.txt
Makefile Documentation: add script and build target to check for broken file references 2017-10-12 11:07:42 -06:00
memory-barriers.txt doc: De-emphasize smp_read_barrier_depends 2017-12-05 11:57:53 -08:00
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 Documentation: fix locking rt-mutex doc refs 2017-10-19 12:56:44 -06:00
pnp.txt
preempt-locking.txt
pwm.txt
rbtree.txt rbtree: cache leftmost node internally 2017-09-08 18:26:48 -07:00
remoteproc.txt
rfkill.txt
robust-futex-ABI.txt
robust-futexes.txt
rpmsg.txt
rtc.txt Documentation: rtc: move iotcl interface documentation to ABI 2018-01-12 00:20:41 +01:00
SAK.txt
sgi-ioc4.txt
siphash.txt
SM501.txt
smsc_ece1099.txt
speculation.txt Documentation: Document array_index_nospec 2018-01-30 21:54:28 +01:00
static-keys.txt
SubmittingPatches
svga.txt documentation/svga.txt: update outdated file 2017-11-20 10:45:50 -07:00
switchtec.txt NTB: switchtec_ntb: Update switchtec documentation with notes for NTB 2017-11-18 20:37:13 -05:00
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