Linus Torvalds
58cf279aca
GPIO bulk updates for the v4.5 kernel cycle: ...
Infrastructural changes:
- In struct gpio_chip, rename the .dev node to .parent to better reflect
the fact that this is not the GPIO struct device abstraction. We will
add that soon so this would be totallt confusing.
- It was noted that the driver .get_value() callbacks was
sometimes reporting negative -ERR values to the gpiolib core, expecting
them to be propagated to consumer gpiod_get_value() and gpio_get_value()
calls. This was not happening, so as there was a mess of drivers
returning negative errors and some returning "anything else than zero"
to indicate that a line was active. As some would have bit 31 set to
indicate "line active" it clashed with negative error codes. This is
fixed by the largeish series clamping values in all drivers with
!!value to [0,1] and then augmenting the code to propagate error codes
to consumers. (Includes some ACKed patches in other subsystems.)
- Add a void *data pointer to struct gpio_chip. The container_of() design
pattern is indeed very nice, but we want to reform the struct gpio_chip
to be a non-volative, stateless business, and keep states internal to
the gpiolib to be able to hold on to the state when adding a proper
userspace ABI (character device) further down the road. To achieve this,
drivers need a handle at the internal state that is not dependent on
their struct gpio_chip() so we add gpiochip_add_data() and
gpiochip_get_data() following the pattern of many other subsystems.
All the "use gpiochip data pointer" patches transforms drivers to this
scheme.
- The Generic GPIO chip header has been merged into the general
<linux/gpio/driver.h> header, and the custom header for that removed.
Instead of having a separate mm_gpio_chip struct for these generic
drivers, merge that into struct gpio_chip, simplifying the code and
removing the need for separate and confusing includes.
Misc improvements:
- Stabilize the way GPIOs are looked up from the ACPI legacy
specification.
- Incremental driver features for PXA, PCA953X, Lantiq (patches from the
OpenWRT community), RCAR, Zynq, PL061, 104-idi-48
New drivers:
- Add a GPIO chip to the ALSA SoC AC97 driver.
- Add a new Broadcom NSP SoC driver (this lands in the pinctrl dir, but
the branch is merged here too to account for infrastructural changes).
- The sx150x driver now supports the sx1502.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=63rR
-----END PGP SIGNATURE-----
Merge tag 'gpio-v4.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO updates from Linus Walleij:
"Here is the bulk of GPIO changes for v4.5.
Notably there are big refactorings mostly by myself, aimed at getting
the gpio_chip into a shape that makes me believe I can proceed to
preserve state for a proper userspace ABI (character device) that has
already been proposed once, but resulted in the feedback that I need
to go back and restructure stuff. So I've been restructuring stuff.
On the way I ran into brokenness (return code from the get_value()
callback) and had to fix it. Also, refactored generic GPIO to be
simpler.
Some of that is still waiting to trickle down from the subsystems all
over the kernel that provide random gpio_chips, I've touched every
single GPIO driver in the kernel now, oh man I didn't know I was
responsible for so much...
Apart from that we're churning along as usual.
I took some effort to test and retest so it should merge nicely and we
shook out a couple of bugs in -next.
Infrastructural changes:
- In struct gpio_chip, rename the .dev node to .parent to better
reflect the fact that this is not the GPIO struct device
abstraction. We will add that soon so this would be totallt
confusing.
- It was noted that the driver .get_value() callbacks was sometimes
reporting negative -ERR values to the gpiolib core, expecting them
to be propagated to consumer gpiod_get_value() and gpio_get_value()
calls. This was not happening, so as there was a mess of drivers
returning negative errors and some returning "anything else than
zero" to indicate that a line was active. As some would have bit
31 set to indicate "line active" it clashed with negative error
codes. This is fixed by the largeish series clamping values in all
drivers with !!value to [0,1] and then augmenting the code to
propagate error codes to consumers. (Includes some ACKed patches
in other subsystems.)
- Add a void *data pointer to struct gpio_chip. The container_of()
design pattern is indeed very nice, but we want to reform the
struct gpio_chip to be a non-volative, stateless business, and keep
states internal to the gpiolib to be able to hold on to the state
when adding a proper userspace ABI (character device) further down
the road. To achieve this, drivers need a handle at the internal
state that is not dependent on their struct gpio_chip() so we add
gpiochip_add_data() and gpiochip_get_data() following the pattern
of many other subsystems. All the "use gpiochip data pointer"
patches transforms drivers to this scheme.
- The Generic GPIO chip header has been merged into the general
<linux/gpio/driver.h> header, and the custom header for that
removed. Instead of having a separate mm_gpio_chip struct for
these generic drivers, merge that into struct gpio_chip,
simplifying the code and removing the need for separate and
confusing includes.
Misc improvements:
- Stabilize the way GPIOs are looked up from the ACPI legacy
specification.
- Incremental driver features for PXA, PCA953X, Lantiq (patches from
the OpenWRT community), RCAR, Zynq, PL061, 104-idi-48
New drivers:
- Add a GPIO chip to the ALSA SoC AC97 driver.
- Add a new Broadcom NSP SoC driver (this lands in the pinctrl dir,
but the branch is merged here too to account for infrastructural
changes).
- The sx150x driver now supports the sx1502"
* tag 'gpio-v4.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (220 commits)
gpio: generic: make bgpio_pdata always visible
gpiolib: fix chip order in gpio list
gpio: mpc8xxx: Do not use gpiochip_get_data() in mpc8xxx_gpio_save_regs()
gpio: mm-lantiq: Do not use gpiochip_get_data() in ltq_mm_save_regs()
gpio: brcmstb: Allow building driver for BMIPS_GENERIC
gpio: brcmstb: Set endian flags for big-endian MIPS
gpio: moxart: fix build regression
gpio: xilinx: Do not use gpiochip_get_data() in xgpio_save_regs()
leds: pca9532: use gpiochip data pointer
leds: tca6507: use gpiochip data pointer
hid: cp2112: use gpiochip data pointer
bcma: gpio: use gpiochip data pointer
avr32: gpio: use gpiochip data pointer
video: fbdev: via: use gpiochip data pointer
gpio: pch: Optimize pch_gpio_get()
Revert "pinctrl: lantiq: Implement gpio_chip.to_irq"
pinctrl: nsp-gpio: use gpiochip data pointer
pinctrl: vt8500-wmt: use gpiochip data pointer
pinctrl: exynos5440: use gpiochip data pointer
pinctrl: at91-pio4: use gpiochip data pointer
...
2016-01-17 12:32:01 -08:00
tty: amba-pl011: add support for ZTE UART (EXPERIMENTAL)
2015-12-13 19:59:48 -08:00
mtd: bcm47xxnflash: really unregister NAND on device removal
2015-12-14 10:11:09 -08:00
net/can: can_dropped_invalid_skb can be boolean
2015-10-09 07:49:01 -07:00
libceph: add nocephx_sign_messages option
2015-11-02 23:37:46 +01:00
clk: ti: omap5+: dpll: implement errata i810
2015-11-30 11:34:17 -08:00
dmaengine: hsu: remove platform data
2015-10-17 21:22:08 -07:00
extcon: gpio: Fix minor coding style and remove the unused fields.
2015-09-30 19:22:50 +09:00
add FPGA manager core
2015-10-07 18:08:15 +01:00
EDAC, mpc85xx: Make mpc85xx-pci-edac a platform device
2015-12-11 16:56:16 +01:00
gpio: generic: make bgpio_pdata always visible
2016-01-13 16:00:32 +01:00
HSI: Remove struct hsi_client private fields from kernel-doc
2015-11-21 18:42:00 +01:00
i2c: rcar: Remove obsolete platform data support
2015-10-20 18:10:25 +02:00
iio: Make IIO value formating function globally available.
2015-12-22 17:04:56 +00:00
Input: edt-ft5x06 - remove support for platform data
2015-09-27 17:33:59 -07:00
Merge branch 'irq/gic-v2m-acpi' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core
2015-12-29 10:08:45 +01:00
lockd: constify nlmsvc_binding structure
2016-01-07 10:10:50 -05:00
regulator: Update for v4.5
2016-01-15 12:14:47 -08:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-12-17 22:08:28 -05:00
IB/mlx5: Add flow steering support
2016-01-11 17:48:53 -05:00
mmc: dw_mmc: remove the unused quirks
2016-01-05 18:04:58 +01:00
mtd: nand: add helpers to access ->priv
2016-01-07 09:55:39 -08:00
netfilter: nfnetlink: pass down netns pointer to commit() and abort() callbacks
2015-12-28 18:43:15 +01:00
inet netfilter: Remove hook from ip6t_do_table, arp_do_table, ipt_do_table
2015-09-18 21:57:43 +02:00
netfilter: ebtables: Simplify the arguments to ebt_do_table
2015-09-18 21:57:35 +02:00
inet netfilter: Remove hook from ip6t_do_table, arp_do_table, ipt_do_table
2015-09-18 21:57:43 +02:00
inet netfilter: Remove hook from ip6t_do_table, arp_do_table, ipt_do_table
2015-09-18 21:57:43 +02:00
drivers/perf: kill armpmu_register
2015-11-16 15:41:49 +00:00
phy: omap-usb2: use *syscon* framework API to power on/off the PHY
2015-12-21 14:26:28 +05:30
drivers/pinctrl: Add the concept of an "init" state
2015-10-27 11:24:23 +01:00
GPIO bulk updates for the v4.5 kernel cycle:
2016-01-17 12:32:01 -08:00
power: bq27xxx_battery: Reorganize I2C into a module
2015-12-05 02:06:51 +01:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-12-17 22:08:28 -05:00
Merge remote-tracking branches 'regulator/topic/pv88090', 'regulator/topic/qcom-smd', 'regulator/topic/tps6105x', 'regulator/topic/tps65086' and 'regulator/topic/tps65218' into regulator-next
2016-01-12 18:26:10 +00:00
sched/deadline: Unify dl_time_before() usage
2015-09-23 09:51:25 +02:00
netcp: try to reduce type confusion in descriptors
2015-12-11 19:34:39 -05:00
Merge remote-tracking branches 'spi/topic/overlay', 'spi/topic/pxa2xx', 'spi/topic/s3c64xx', 'spi/topic/sh-msiof' and 'spi/topic/spidev' into spi-next
2016-01-11 16:48:35 +00:00
ssb: pick SoC invariants code from MIPS BCM47xx arch
2015-12-16 16:36:25 +02:00
sunrpc: Add a function to close temporary transports immediately
2015-12-23 10:08:15 -05:00
USB patches for 4.5-rc1
2016-01-13 09:26:40 -08:00
Merge branches 'acpi-pci', 'acpi-irq' and 'acpi-assorted'
2016-01-12 01:10:19 +01:00
PCI/AER: Clear error status registers during enumeration and restore
2015-09-17 10:09:37 -05:00
ARM: 8478/2: arm/arm64: add arm-smccc
2016-01-04 16:19:57 +00:00
misc: atmel_tclib: get and use slow clock
2015-10-06 12:33:14 +02:00
atomic: remove all traces of READ_ONCE_CTRL() and atomic*_read_ctrl()
2015-11-03 17:22:17 -08:00
audit: audit_string_contains_control can be boolean
2015-11-04 08:23:51 -05:00
writeback: bdi_writeback iteration must not skip dying ones
2015-10-12 10:31:12 -06:00
Merge branch 'for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
2015-11-05 14:51:32 -08:00
block, badblocks: introduce devm_init_badblocks
2016-01-09 08:39:04 -08:00
watchdog: bcm47xx_wdt: use core reboot notifier
2015-12-13 15:55:55 +01:00
bitops.h: correctly handle rol32 with 0 byte shift
2015-12-09 10:35:16 -08:00
blkcg: fix incorrect read/write sync/async stat accounting
2015-10-27 15:04:56 +09:00
block: add block polling support
2015-11-07 10:40:47 -07:00
block: don't hardcode blk_qc_t -> tag mask
2015-11-11 09:37:34 -07:00
block: add blk_start_queue_async()
2015-12-28 13:07:07 -07:00
mtd: provide proper 32/64-bit compat_ioctl() support for BLKPG
2015-09-29 13:37:04 -07:00
x86/mm: Introduce max_possible_pfn
2015-12-06 12:46:31 +01:00
bpf: fix clearing on persistent program array maps
2015-11-25 12:14:09 -05:00
net: phy: bcm7xxx: Add entry for Broadcom BCM7435
2015-11-25 11:35:14 -05:00
vfs: remove unused wrapper block_page_mkwrite()
2015-11-11 02:19:33 -05:00
Merge branch 'for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
2016-01-12 19:20:32 -08:00
Merge branch 'for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
2016-01-12 19:20:32 -08:00
cgroup: kill cgrp_ss_priv[CGROUP_CANFORK_COUNT] and friends
2015-12-03 10:24:08 -05:00
Merge branch 'clk-rockchip' into clk-next
2015-12-23 13:08:56 -08:00
clockevents: Remove unused set_mode() callback
2015-09-14 11:00:55 +02:00
timekeeping: Lift clocksource cacheline restriction
2015-11-25 22:28:30 +01:00
mm: cma: fix incorrect type conversion for size during dma allocation
2015-10-23 17:55:10 +09:00
mm, compaction: distinguish contended status in tracepoints
2015-11-05 19:34:48 -08:00
include/linux/compiler-gcc.h: improve __visible documentation
2015-11-06 17:50:42 -08:00
locking, sched: Introduce smp_cond_acquire() and use it
2015-12-04 10:33:41 +01:00
component: add support for releasing match data
2015-12-07 00:02:05 +00:00
configfs: implement binary attributes
2016-01-04 12:31:46 +01:00
sched/cputime: Rename vtime_accounting_enabled() to vtime_accounting_cpu_enabled()
2015-12-04 10:34:45 +01:00
context_tracking: Switch to new static_branch API
2015-11-24 09:56:43 +01:00
coresight: fixing typographical error
2015-10-07 17:54:09 +01:00
move count_zeroes.h out of asm-generic
2015-10-15 00:21:07 +02:00
cpu: Remove try_get_online_cpus()
2015-10-07 16:02:49 -07:00
cpufreq: Simplify core code related to boost support
2016-01-01 03:49:51 +01:00
mm, page_alloc: remove unnecessary taking of a seqlock when cpusets are disabled
2015-11-06 17:50:42 -08:00
dmaengine: ioatdma: constify dca_ops structures
2015-11-16 09:27:32 +05:30
include/linux/dcache.h: remove semicolons from HASH_LEN_DECLARE
2016-01-14 16:00:49 -08:00
net/dccp: dccp_list_has_service can be boolean
2015-10-09 07:49:02 -07:00
debugfs: Add debugfs_create_ulong()
2015-10-18 10:14:39 -07:00
switch ->get_link() to delayed_call, kill ->put_link()
2015-12-30 13:01:03 -05:00
thermal: devfreq_cooling: use a thermal_cooling_device for register and unregister
2015-11-02 13:14:44 -08:00
dm: refactor ioctl handling
2015-10-31 19:05:59 -04:00
device core: add BUS_NOTIFY_DRIVER_NOT_BOUND notification
2015-12-09 01:25:01 +01:00
mm: cma: fix incorrect type conversion for size during dma allocation
2015-10-23 17:55:10 +09:00
iommu: Implement common IOMMU ops for DMA mapping
2015-10-15 16:41:04 +02:00
dma-mapping: tidy up dma_parms default handling
2015-11-06 17:50:42 -08:00
iommu/vt-d: Implement deferred invalidate for SVM
2015-10-15 13:22:35 +01:00
Merge branch 'topic/async' into for-linus
2016-01-06 15:17:47 +05:30
firmware: dmi_scan: Save SMBIOS Type 9 System Slots
2016-01-15 22:08:45 +01:00
net: dns_resolver: convert time_t to time64_t
2015-11-18 16:27:46 -05:00
quota: constify qtree_fmt_operations structures
2016-01-04 10:58:35 +01:00
EDAC: Unexport and make edac_subsys static
2015-12-11 16:56:40 +01:00
efi: Use correct type for struct efi_memory_map::phys_map
2015-10-28 12:28:06 +01:00
ses: fix additional element traversal bug
2015-12-11 11:05:57 -08:00
net: Add eth_platform_get_mac_address() helper.
2016-01-06 16:31:56 -05:00
extcon: Modify the id and name of external connector
2015-10-16 08:30:09 +09:00
f2fs: add symbol to avoid any confusion with tools
2015-12-14 18:58:42 -08:00
debugfs: Pass bool pointer to debugfs_create_bool()
2015-10-04 11:36:07 +01:00
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2015-11-10 09:33:06 -08:00
vfs: Fix pathological performance case for __alloc_fd()
2015-10-31 16:12:10 -07:00
dma-buf/fence: add fence_is_later()
2015-10-30 01:47:27 -04:00
bpf: cleanup bpf_prog_run_{save,clear}_cb helpers
2016-01-08 21:40:34 -05:00
libnvdimm for 4.5
2016-01-13 19:15:14 -08:00
fsnotify: destroy marks with call_srcu instead of dedicated thread
2016-01-14 16:00:49 -08:00
Not much new with tracing for this release. Mostly just clean ups and
2016-01-12 20:04:15 -08:00
Power management and ACPI updates for v4.4-rc1
2015-11-04 18:10:13 -08:00
genalloc:support allocating specific region
2015-12-22 17:10:17 -06:00
net/netlink: lockdep_genl_is_held can be boolean
2015-10-09 07:48:59 -07:00
block: kill disk_{check|set|clear|alloc}_badblocks
2016-01-09 22:42:31 -08:00
mm: fix noisy sparse warning in LIBCFS_ALLOC_PRE()
2016-01-14 16:00:49 -08:00
net: move napi_hash[] into read mostly section
2015-11-18 16:17:42 -05:00
WAN: HDLC: Call notifiers before and after changing device type
2015-12-05 17:41:42 -05:00
HID: add a new helper to_hid_driver()
2015-12-28 13:41:50 +01:00
kmap_atomic_to_page() has no users, remove it
2015-11-09 15:11:24 -08:00
include/linux/hugetlb.h: is_file_hugepages() can be boolean
2016-01-14 16:00:49 -08:00
mm: make compound_head() robust
2015-11-06 17:50:42 -08:00
Drivers: hv: vmbus: fix the building warning with hyperv-keyboard
2015-12-21 13:07:56 -08:00
i2c: ocores: support big-endian register layout
2015-10-20 17:47:45 +02:00
i2c: create builtin_i2c_driver to avoid registration boilerplate
2016-01-13 11:06:03 +01:00
wireless: add WNM action frame categories
2015-10-13 10:34:46 +02:00
ieee802154: remove unnecessary includes
2015-09-24 20:42:37 +02:00
bridge: define some min/max/default ageing time constants
2015-09-23 14:35:58 -07:00
if_link: Add control trust VF
2015-10-23 05:44:28 -07:00
ppp: remove PPPOX_ZOMBIE socket state
2015-11-20 11:31:26 -05:00
team: fill-up LAG changeupper info struct and pass it along
2015-12-03 11:49:26 -05:00
net: Eliminate NETIF_F_GEN_CSUM and NETIF_F_V[46]_CSUM
2015-12-15 16:50:20 -05:00
net/ipv4: Pass proto as u8 instead of u16 in ip_check_mc_rcu
2015-09-29 16:27:47 -07:00
net: diag: Support SOCK_DESTROY for inet sockets.
2015-12-15 23:26:51 -05:00
net/inetdevice: bad_mask can be boolean
2015-10-09 07:49:05 -07:00
sched/cputime: Convert vtime_seqlock to seqcount
2015-12-04 10:34:46 +01:00
Input: improve autorepeat initialization
2015-10-13 23:30:31 -07:00
iommu/vt-d: Implement SVM_FLAG_PRIVATE_PASID to allocate unique PASIDs
2015-10-15 15:35:32 +01:00
iommu/vt-d: Expose struct svm_dev_ops without CONFIG_INTEL_IOMMU_SVM
2015-10-27 08:36:08 +09:00
genirq: Implement irq_percpu_is_enabled()
2015-12-08 12:53:29 +01:00
move io-64-nonatomic*.h out of asm-generic
2015-10-15 00:21:07 +02:00
move io-64-nonatomic*.h out of asm-generic
2015-10-15 00:21:07 +02:00
iommu-common: Fix error code used in iommu_tbl_range_{alloc,free}().
2015-11-04 11:30:57 -08:00
iommu: Add generic_device_group() function
2015-10-22 00:00:49 +02:00
ACPI/PCI: Enhance ACPI core to support sparse IO space
2015-10-16 22:18:51 +02:00
iommu: iova: Move iova cache management to the iova library
2015-10-04 12:46:06 +01:00
ipv6: add complete rcu protection around np->opt
2015-12-02 23:37:16 -05:00
genirq: Add flag to force mask in disable_irq[_nosync]()
2015-10-11 11:33:42 +02:00
virt: IRQ bypass manager
2015-10-01 15:06:43 +02:00
irqchip / ACPI: Add probing infrastructure for ACPI-based irqchips
2015-10-01 02:18:38 +02:00
genirq: Free irq_desc with rcu
2015-12-14 10:03:46 +01:00
Merge branch 'irq/gic-v2m-acpi' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core
2015-12-29 10:08:45 +01:00
genirq: Remove irq argument from irq flow handlers
2015-09-16 15:47:51 +02:00
Document that IRQ_NONE should be returned when IRQ not actually handled
2015-10-30 10:13:26 +01:00
ext4, jbd2: ensure entering into panic after recording an error in superblock
2015-10-18 17:02:56 -04:00
treewide: Remove old email address
2015-11-23 09:44:58 +01:00
include/linux/kdev_t.h: old/new_valid_dev() can return bool
2015-11-09 15:11:24 -08:00
panic, x86: Allow CPUs to save registers even if looping in NMI context
2015-12-19 11:07:01 +01:00
kernfs: implement kernfs_walk_and_get()
2015-11-20 15:55:52 -05:00
kexec: Fix race between panic() and crash_kexec()
2015-12-19 11:07:01 +01:00
KEYS: Merge the type-specific data with the payload data
2015-10-21 15:18:36 +01:00
KEYS: Merge the type-specific data with the payload data
2015-10-21 15:18:36 +01:00
mm: kmemleak: mark kmemleak_init prototype as __init
2015-12-12 10:15:34 -08:00
kobject: explain what kobject's sd field is
2015-10-04 11:46:16 +01:00
kref: Remove kref_put_spinlock_irqsave()
2015-11-28 19:33:29 -08:00
KVM: move architecture-dependent requests to arch/
2016-01-08 19:04:36 +01:00
KVM: eventfd: add irq bypass consumer management
2015-10-01 15:06:46 +02:00
KVM: kvm_para_has_feature can be boolean
2015-11-25 17:24:23 +01:00
leds: core: add managed version of led_trigger_register
2016-01-04 09:57:40 +01:00
Merge branch 'for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
2016-01-11 19:33:59 -08:00
libnvdimm: Add a poison list and export badblocks
2016-01-09 08:39:03 -08:00
lightnvm: replace req queue with nvmdev for lld
2015-12-07 09:14:19 -07:00
list: Use WRITE_ONCE() when initializing list_head structures
2015-12-04 12:34:33 -08:00
list: Use READ_ONCE() when testing for empty lists
2015-11-23 10:37:35 -08:00
list: Use READ_ONCE() when testing for empty lists
2015-11-23 10:37:35 -08:00
livepatch: add sympos as disambiguator field to klp_reloc
2015-12-03 23:01:27 +01:00
treewide: Remove old email address
2015-11-23 09:44:58 +01:00
phy: marvell: Add support for 88E1540 PHY
2015-11-17 15:25:43 -05:00
KVM: x86: Replace call-back set_tsc_khz() with a common function
2015-11-10 12:06:16 +01:00
mdio: Abstract device_remove() and device_free()
2016-01-07 14:31:27 -05:00
mei: bus: use mei_cldev_ prefix for the API functions
2015-09-20 19:31:10 -07:00
include/linux/memblock.h: fix ordering of 'flags' argument in comments
2016-01-14 16:00:49 -08:00
mm: memcontrol: switch to the updated jump-label API
2016-01-14 16:00:49 -08:00
mm: memory hotplug with an existing resource
2015-10-23 14:19:58 +01:00
mm/mempolicy.c: convert the shared_policy lock to a rwlock
2016-01-14 16:00:49 -08:00
misc: mic: Remove COSM functionality from the MIC card driver
2015-10-04 12:46:06 +01:00
Input: add userio module
2015-10-27 18:55:31 -07:00
mm: rework virtual memory accounting
2016-01-14 16:00:49 -08:00
mm: move lru_to_page to mm_inline.h
2016-01-14 16:00:49 -08:00
mm: rework virtual memory accounting
2016-01-14 16:00:49 -08:00
include/linux/mmdebug.h: should include linux/bug.h
2015-12-18 14:25:40 -08:00
mm: page_alloc: generalize the dirty balance reserve
2016-01-14 16:00:49 -08:00
Drivers: hv: vmbus: Use uuid_le type consistently
2015-12-14 19:15:05 -08:00
module: clean up RO/NX handling.
2015-12-04 22:46:26 +01:00
module: export param_free_charp()
2015-11-06 17:50:42 -08:00
lib/mpi: clean unused SHA1_DIGEST_LENGTH
2015-10-20 22:10:45 +08:00
net: ipmr: move struct mr_table and VIF_EXISTS to mroute.h
2015-11-30 15:26:22 -05:00
platform-msi: Allow creation of a MSI-based stacked irq domain
2015-12-16 15:29:44 +00:00
tty: r3964: Replace/remove bogus tty lock use
2015-10-17 21:11:29 -07:00
nfsd: don't hold i_mutex over userspace upcalls
2016-01-09 03:07:52 -05:00
net: fix sock_wake_async() rcu protection
2015-12-01 15:45:05 -05:00
net: Eliminate NETIF_F_GEN_CSUM and NETIF_F_V[46]_CSUM
2015-12-15 16:50:20 -05:00
net: Fix typo in netdev_intersect_features
2016-01-11 23:28:44 -05:00
netfilter: turn NF_HOOK into an inline function
2015-10-16 18:45:36 +02:00
netfilter: Pass net into okfn
2015-09-17 17:18:37 -07:00
netfilter: ingress: fix wrong input interface on hook
2015-11-06 19:33:12 +01:00
ipv4: Pass struct net into ip_route_me_harder
2015-09-29 20:21:32 +02:00
ipv6: Pass struct net through ip6_fragment
2015-09-30 01:45:03 -05:00
netlink: add a start callback for starting a netlink dump
2015-12-15 23:25:20 -05:00
NFS client updates for Linux 4.5
2016-01-14 16:08:23 -08:00
NFS client updates for Linux 4.5
2016-01-14 16:08:23 -08:00
nfs: machine credential support for additional operations
2015-12-28 09:57:15 -05:00
Merge branch 'pnfs_generic'
2016-01-04 13:19:55 -05:00
kernel/watchdog.c: perform all-CPU backtrace in case of hard lockup
2015-11-05 19:34:48 -08:00
nvme: include <linux/types.ĥ> in <linux/nvme.h>
2015-10-09 10:40:37 -06:00
of: Provide static inline function for of_translate_address if needed
2015-11-10 17:27:12 -06:00
of: fix declaration of of_io_request_and_map
2015-12-17 10:43:06 -06:00
dmaengine: of_dma: Correct return code for of_dma_request_slave_channel in case !CONFIG_OF
2015-11-16 09:03:21 +05:30
gpio: of: provide optional of_mm_gpiochip_add_data() function
2016-01-05 11:20:12 +01:00
of/irq: move of_msi_map_rid declaration to the correct ifdef section
2015-12-09 09:23:28 -06:00
More power management and ACPI updates for v4.4-rc1
2015-11-12 11:50:33 -08:00
dmaengine: omap-dma: Add support for DMA filter mapping to slave devices
2015-12-18 11:17:26 +05:30
once: make helper generic for calling functions once
2015-10-08 05:26:36 -07:00
mm: make compound_head() robust
2015-11-06 17:50:42 -08:00
mm: page_counter: let page_counter_try_charge() return bool
2015-11-05 19:34:48 -08:00
mm: use 'unsigned int' for page order
2015-11-06 17:50:42 -08:00
mm, fs: introduce mapping_gfp_constraint()
2015-11-06 17:50:42 -08:00
PCI/ACPI: Add interface acpi_pci_root_create()
2015-10-16 22:18:51 +02:00
acpi: pci: Setup MSI domain for ACPI based pci devices
2015-12-21 13:49:32 +00:00
pci_ids: add Netronome Systems vendor
2015-12-03 14:17:51 -05:00
percpu: Remove unneeded return from void function
2015-11-16 10:40:50 -05:00
locking/percpu-rwsem: Make use of the rcu_sync infrastructure
2015-10-06 11:25:31 -07:00
percpu: remove PERCPU_ENOUGH_ROOM which is stale definition
2015-11-16 10:50:25 -05:00
perf/core: Robustify the perf_cgroup_from_task() RCU checks
2015-11-23 09:21:03 +01:00
mm: add PHYS_PFN, use it in __phys_to_pfn()
2016-01-14 16:00:49 -08:00
mdio: Add support for mdio drivers.
2016-01-07 14:31:27 -05:00
net: ipmr: move pimsm_enabled to pim.h and rename
2015-11-30 15:26:22 -05:00
Power management and ACPI updates for v4.5-rc1
2016-01-12 20:25:09 -08:00
PM / PCI / ACPI: Kick devices that might have been reset by firmware
2015-10-14 02:17:34 +02:00
PM / Domains: Merge measurements for PM QoS device latencies
2015-10-28 04:33:04 +01:00
PM / OPP: Parse 'opp-<prop>-<name>' bindings
2015-12-10 23:08:51 +01:00
PM / runtime: Add new helper for conditional usage count incrementation
2015-12-21 03:11:12 +01:00
pmem: kill memremap_pmem()
2015-10-09 17:00:32 -04:00
posix acls: Remove duplicate xattr name definitions
2015-12-06 21:25:17 -05:00
powercap: constify powercap_zone_ops and powercap_zone_constraint_ops structures
2016-01-02 00:29:35 +01:00
ntp/pps: use y2038 safe types in pps_event_time
2015-10-01 09:59:16 -07:00
block: add an API for Persistent Reservations
2015-10-21 14:46:56 -06:00
sched/core: Kill PREEMPT_ACTIVE
2015-10-06 17:08:19 +02:00
device property: add spaces to PROPERTY_ENTRY_STRING macro
2016-01-01 02:09:51 +01:00
treewide: Remove old email address
2015-11-23 09:44:58 +01:00
drivers: firmware: psci: move power_state handling to generic code
2015-10-02 14:35:16 +01:00
pstore: add pstore unregister
2015-10-22 08:59:18 -07:00
ptp: Change ptp_class to a proper bitmask
2015-11-03 11:08:22 -05:00
pwm: Set enable state properly on failed call to enable
2015-11-10 13:06:16 +01:00
spi: pxa2xx: Add support for Intel Broxton
2015-10-30 11:18:05 +09:00
qcom-scm: add missing prototype for qcom_scm_is_available()
2015-10-14 14:51:22 -05:00
random32: add prandom_init_once helper for own rngs
2015-10-08 05:26:38 -07:00
rbtree: clarify documentation of rbtree_postorder_for_each_entry_safe()
2015-11-06 17:50:42 -08:00
rcu_sync: Cleanup the CONFIG_PROVE_RCU checks
2015-10-06 11:25:45 -07:00
Merge branches 'doc.2015.12.05a', 'exp.2015.12.07a', 'fixes.2015.12.07a', 'list.2015.12.04b' and 'torture.2015.12.05a' into HEAD
2015-12-07 17:02:54 -08:00
Merge branches 'doc.2015.12.05a', 'exp.2015.12.07a', 'fixes.2015.12.07a', 'list.2015.12.04b' and 'torture.2015.12.05a' into HEAD
2015-12-07 17:02:54 -08:00
rcu: Don't redundantly disable irqs in rcu_irq_{enter,exit}()
2015-12-07 17:01:31 -08:00
rcu: Don't redundantly disable irqs in rcu_irq_{enter,exit}()
2015-12-07 17:01:31 -08:00
Merge remote-tracking branches 'regmap/topic/64bit' and 'regmap/topic/irq-type' into regmap-next
2016-01-05 19:07:17 +00:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-12-17 22:08:28 -05:00
ring_buffer: ring_buffer_empty{cpu}() can return boolean
2015-11-02 14:23:38 -05:00
Input: rotary-encoder - add support for quarter-period mode
2015-10-16 15:32:18 -07:00
net, sched: add clsact qdisc
2016-01-10 22:13:15 -05:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2016-01-12 18:57:02 -08:00
time: Define dummy functions for the generic sched clock
2015-12-15 09:41:09 +01:00
misc: mic: SCIF RMA header file and IOCTL changes
2015-10-04 12:54:54 +01:00
scpi: hide get_scpi_ops in module from built-in code
2015-11-19 16:22:43 +01:00
seccomp, ptrace: add support for dumping seccomp filters
2015-10-27 19:55:13 -07:00
security: fix typo in security_task_prctl
2015-09-20 17:00:26 -07:00
fs/seq_file: convert int seq_vprint/seq_printf/etc... returns to void
2015-09-11 15:21:34 -07:00
serial: Fix UPIO_MEM comment
2015-12-13 19:59:48 -08:00
serial: sh-sci: Add BRG register definitions
2015-12-17 11:18:44 +01:00
sh_eth: remove EDMAC_BIG_ENDIAN
2016-01-04 16:11:11 -05:00
mm, proc: reduce cost of /proc/pid/smaps for unpopulated shmem mappings
2016-01-14 16:00:49 -08:00
kernel/signal.c: unexport sigsuspend()
2015-11-20 16:17:32 -08:00
net: preserve IP control block during GSO segmentation
2016-01-15 14:35:24 -05:00
slab: add SLAB_ACCOUNT flag
2016-01-14 16:00:49 -08:00
stop_machine: Kill smp_hotplug_thread->pre_unpark, introduce stop_machine_unpark()
2015-10-20 10:23:55 +02:00
net: diag: Add the ability to destroy a socket.
2015-12-15 23:26:51 -05:00
spmi: Auto-populate driver.owner in spmi_driver_register()
2015-09-20 19:32:02 -07:00
rcu: Move preemption disabling out of __srcu_read_lock()
2015-10-06 11:15:43 -07:00
stm class: Introduce an abstraction for System Trace Module devices
2015-10-04 20:28:58 +01:00
Merge branch 'sched/urgent' into sched/core, to pick up fixes before merging new patches
2016-01-06 11:02:29 +01:00
new helper: memdup_user_nul()
2016-01-04 10:20:19 -05:00
bus: sunxi-rsb: Add driver for Allwinner Reduced Serial Bus
2015-10-26 10:11:58 +09:00
PM / sleep: Add flags to indicate platform firmware involvement
2015-10-14 02:17:33 +02:00
mm: page_alloc: generalize the dirty balance reserve
2016-01-14 16:00:49 -08:00
vfs: add copy_file_range syscall and vfs helper
2015-12-01 14:00:53 -05:00
platform/chrome: Branch for v4.4
2015-11-13 21:53:18 -08:00
block: Consolidate static integrity profile properties
2015-10-21 14:42:38 -06:00
tcp: fix req->saved_syn race
2015-11-05 14:36:09 -05:00
thermal: fix thermal_zone_bind_cooling_device prototype
2015-11-23 15:34:34 -08:00
kmemcg: account certain kmem allocations to memcg
2016-01-14 16:00:49 -08:00
ti-st: use worker instead of calling st_int_write in wake up
2015-09-20 22:52:13 -07:00
time: Verify time values in adjtimex ADJ_SETOFFSET to avoid overflow
2015-12-10 22:41:06 -08:00
ntp/pps: replace getnstime_raw_and_real with 64-bit version
2015-10-01 09:59:01 -07:00
ntp/pps: use timespec64 for hardpps()
2015-10-01 09:57:59 -07:00
tpm: seal/unseal for TPM 2.0
2015-10-19 01:01:21 +02:00
tracing: Implement event pid filtering
2015-10-25 21:33:56 -04:00
memcg: punt high overage reclaim to return-to-userland path
2015-11-05 19:34:48 -08:00
tracepoints: Move struct tracepoint to new tracepoint-defs.h header
2015-12-06 12:56:06 +01:00
Not much new with tracing for this release. Mostly just clean ups and
2016-01-12 20:04:15 -08:00
tty: Remove dead tty_write_flush() declaration and macro
2015-12-13 19:59:48 -08:00
arm64: fix building without CONFIG_UID16
2015-11-25 15:49:13 +00:00
uaccess: reimplement probe_kernel_address() using probe_kernel_read()
2015-11-05 19:34:48 -08:00
Input: uinput - add new UINPUT_DEV_SETUP and UI_ABS_SETUP ioctl
2015-12-18 17:48:50 -08:00
iov_iter: constify {csum_and_,}copy_to_iter()
2015-12-06 20:42:15 -05:00
treewide: Remove old email address
2015-11-23 09:44:58 +01:00
usb: core: lpm: remove usb3_lpm_enabled in usb_device
2015-12-01 14:58:18 -08:00
vfio: Include No-IOMMU mode
2015-12-21 15:28:11 -07:00
vga_switcheroo: Drop client power state VGA_SWITCHEROO_INIT
2015-11-05 11:07:36 +10:00
[media] use https://linuxtv.org for LinuxTV URLs
2015-12-04 10:38:59 -02:00
include/linux/vm_event_item.h: change HIGHMEM_ZONE macro definition
2015-11-05 19:34:48 -08:00
mm, vmalloc: remove VM_VPAGES
2016-01-14 16:00:49 -08:00
vme: 8-bit status/id takes 256 values, not 255
2015-10-17 22:03:00 -07:00
mm: memcontrol: hook up vmpressure to socket pressure
2016-01-14 16:00:49 -08:00
vmstat: make vmstat_updater deferrable again and shut down on idle
2016-01-14 16:00:49 -08:00
sched/cputime: Introduce vtime accounting check for readers
2015-12-04 10:34:45 +01:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2016-01-12 18:57:02 -08:00
watchdog: Drop pointer to watchdog device from struct watchdog_device
2016-01-11 21:53:59 +01:00
workqueue: implement lockup detector
2015-12-08 11:29:47 -05:00
xattr handlers: Simplify list operation
2015-12-13 19:46:12 -05:00
mm: zsmalloc: constify struct zs_pool name
2015-11-06 17:50:42 -08:00
mm: zsmalloc: constify struct zs_pool name
2015-11-06 17:50:42 -08:00
include/linux/zutil.h: fix usage example of zlib_adler32()
2015-11-06 17:50:42 -08:00
58cf279aca