Arianna Avanzini
e21b7a0b98
block, bfq: add full hierarchical scheduling and cgroups support ...
Add complete support for full hierarchical scheduling, with a cgroups
interface. Full hierarchical scheduling is implemented through the
'entity' abstraction: both bfq_queues, i.e., the internal BFQ queues
associated with processes, and groups are represented in general by
entities. Given the bfq_queues associated with the processes belonging
to a given group, the entities representing these queues are sons of
the entity representing the group. At higher levels, if a group, say
G, contains other groups, then the entity representing G is the parent
entity of the entities representing the groups in G.
Hierarchical scheduling is performed as follows: if the timestamps of
a leaf entity (i.e., of a bfq_queue) change, and such a change lets
the entity become the next-to-serve entity for its parent entity, then
the timestamps of the parent entity are recomputed as a function of
the budget of its new next-to-serve leaf entity. If the parent entity
belongs, in its turn, to a group, and its new timestamps let it become
the next-to-serve for its parent entity, then the timestamps of the
latter parent entity are recomputed as well, and so on. When a new
bfq_queue must be set in service, the reverse path is followed: the
next-to-serve highest-level entity is chosen, then its next-to-serve
child entity, and so on, until the next-to-serve leaf entity is
reached, and the bfq_queue that this entity represents is set in
service.
Writeback is accounted for on a per-group basis, i.e., for each group,
the async I/O requests of the processes of the group are enqueued in a
distinct bfq_queue, and the entity associated with this queue is a
child of the entity associated with the group.
Weights can be assigned explicitly to groups and processes through the
cgroups interface, differently from what happens, for single
processes, if the cgroups interface is not used (as explained in the
description of the previous patch). In particular, since each node has
a full scheduler, each group can be assigned its own weight.
Signed-off-by: Fabio Checconi <fchecconi@gmail.com>
Signed-off-by: Paolo Valente <paolo.valente@linaro.org>
Signed-off-by: Arianna Avanzini <avanzini.arianna@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
2017-04-19 08:30:26 -06:00
dmaengine updates for 4.10-rc1
2016-12-14 20:42:45 -08:00
mtd: bcm47xxsflash: use platform_(set|get)_drvdata
2017-02-08 11:19:43 -08:00
can: rx-offload: Add support for timestamp based irq offloading
2017-02-06 15:13:24 +01:00
libceph: osd_request_timeout option
2017-03-07 14:30:38 +01:00
crush: merge working data and scratch
2017-02-20 12:16:11 +01:00
dmaengine: dw: register IRQ and DMA pool with instance ID
2017-01-25 11:51:39 +05:30
extcon: adc-jack: Fix incompatible pointer type warning
2017-01-09 10:04:09 +09:00
firmware /meson
fpga: Add scatterlist based programming
2017-02-10 15:20:44 +01:00
soc: fsl: add GUTS driver for QorIQ platforms
2016-11-29 09:17:20 +01:00
serial: st-asc: Use new GPIOD API to obtain RTS pin
2017-03-14 10:36:41 +01:00
Linux 4.10-rc5
2017-01-24 12:37:43 -08:00
iio: sw-device: Fix config group initialization
2017-03-13 20:42:34 +00:00
Input: tca8418 - switch to using generic device properties
2017-01-31 11:31:49 -08:00
KVM: arm/arm64: vgic-v3: Don't pretend to support IRQ/FIQ bypass
2017-03-06 10:30:57 +00:00
nlm: Ensure callback code also checks that the files match
2017-02-13 17:02:50 -05:00
RTC for 4.11
2017-02-27 19:59:21 -08:00
net/mlx4_core: Avoid delays during VF driver device shutdown
2017-03-16 20:14:51 -07:00
Mellanox specific updates for 4.11 merge window
2017-02-23 11:27:49 -08:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2017-02-22 10:15:09 -08:00
scripts/spelling.txt: add "partiton" pattern and fix typo instances
2017-02-27 18:43:46 -08:00
netfilter: nfnetlink: allow to check for generation ID
2017-02-12 14:45:11 +01:00
SCSI misc on 20161213
2016-12-14 10:49:33 -08:00
Merge branch 'ib-pinctrl-genprops' into devel
2017-01-26 15:27:54 +01:00
RTC for 4.11
2017-02-27 19:59:21 -08:00
power: supply: bq27xxx: adds specific support for bq27520-g4 revision.
2017-01-12 02:30:13 +01:00
qed: Add support for hardware offloaded FCoE.
2017-02-19 18:10:42 -05:00
scripts/spelling.txt: add "disble(d)" pattern and fix typo instances
2017-03-09 17:01:09 -08:00
rpmsg: qcom: smd: Return positively when not enabled
2017-02-06 13:49:29 -08:00
sched/headers: Remove the <linux/topology.h> include from <linux/sched.h>
2017-03-03 01:45:41 +01:00
ARM: SoC driver updates
2017-02-23 15:57:04 -08:00
scripts/spelling.txt: add "partiton" pattern and fix typo instances
2017-02-27 18:43:46 -08:00
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
usb-core: Add LINEAR_FRAME_INTR_BINTERVAL USB quirk
2017-03-14 17:07:31 +08:00
acpi/processor: Check for duplicate processor ids at hotplug time
2017-03-11 14:41:20 +01:00
ACPI/IORT: Make dma masks set-up IORT specific
2016-12-06 16:57:33 +01:00
ahci-remap.h: add ahci remapping definitions
2016-12-05 14:31:24 -05:00
move aio compat to fs/aio.c
2016-12-22 22:58:37 -05:00
alarmtimer: Add tracepoints for alarm timers
2016-12-01 14:45:08 +01:00
ARM: smccc: Update HVC comment to describe new quirk parameter
2017-02-08 14:54:12 +00:00
async_tx: deprecate broken support for channel switching
2017-02-16 10:08:41 +05:30
misc: atmel-ssc: register as sound DAI if #sound-dai-cells is present
2016-12-15 12:13:31 +00:00
Merge branch 'stable-4.11' of git://git.infradead.org/users/pcmoore/audit
2017-02-21 13:25:50 -08:00
average: change to declare precision, not factor
2017-03-02 08:32:46 +01:00
bdi: Do not wait for cgwbs release in bdi_unregister()
2017-03-22 20:11:30 -06:00
block: Get rid of blk_get_backing_dev_info()
2017-02-02 08:21:32 -07:00
sched/headers, vfs/execve: Move the do_execve*() prototypes from <linux/sched.h> to <linux/binfmts.h>
2017-03-03 01:45:23 +01:00
block: make nr_iovecs unsigned in bio_alloc_bioset()
2017-03-23 08:16:11 -06:00
bitfield.h: add FIELD_FIT() helper
2017-02-10 15:52:24 -05:00
Revert "blkcg: allocate struct blkcg_gq outside request queue spinlock"
2017-03-29 11:25:48 -06:00
blk-mq: provide a default queue mapping for virtio device
2017-02-27 20:54:05 +02:00
blk-mq: export helpers
2017-04-14 14:06:55 -06:00
block: add a REQ_NOUNMAP flag for REQ_OP_WRITE_ZEROES
2017-04-08 11:25:38 -06:00
block, bfq: add full hierarchical scheduling and cgroups support
2017-04-19 08:30:26 -06:00
blktrace: make do_blk_trace_setup() static
2017-02-02 10:20:16 -07:00
bpf: introduce BPF_F_ALLOW_OVERRIDE flag
2017-02-12 21:52:19 -05:00
bpf: make jited programs visible in traces
2017-02-17 13:40:05 -05:00
bpf: add initial bpf tracepoints
2017-01-25 13:17:47 -05:00
bpf: fix state equivalence
2016-12-08 13:31:11 -05:00
net: phy: bcm7xxx: Add BCM74371 PHY ID
2017-02-07 13:03:10 -05:00
block/bsg: move queue creation into bsg_setup_queue
2017-01-27 15:08:35 -07:00
mm: avoid returning VM_FAULT_RETRY from ->page_mkwrite handlers
2017-02-08 15:41:43 -08:00
bug: switch data corruption check to __must_check
2017-02-24 17:46:56 -08:00
Merge branch 'x86-cache-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-12-22 09:25:45 -08:00
exec: Ensure mm->user_ns contains the execed files
2016-11-22 13:21:00 -06:00
crypto: ccp - Assign DMA commands to the channel's CCP
2017-03-16 17:43:08 +08:00
cdrom: Make device operations read-only
2017-02-14 08:29:56 -07:00
sched/headers, cgroups: Remove the threadgroup_change_*() wrappery
2017-03-02 08:42:25 +01:00
cgroup: fix a comment typo
2016-12-27 14:52:47 -05:00
rdmacg: Added rdma cgroup controller
2017-01-10 11:14:27 -05:00
rdmacg: Added rdma cgroup controller
2017-01-10 11:14:27 -05:00
clk: add devm_get_clk_from_child() API
2016-12-08 16:37:33 -08:00
clockevents: Add a clkevt-of mechanism like clksrc-of
2017-02-07 20:58:30 +01:00
sched/clock, clocksource: Add optional cs::mark_unstable() method
2017-01-14 11:29:43 +01:00
mm: cma_alloc: allow to specify GFP mask
2017-02-24 17:46:55 -08:00
sigaltstack: support SS_AUTODISARM for CONFIG_COMPAT
2017-02-27 18:43:45 -08:00
objtool, modules: Discard objtool annotation sections for modules
2017-03-01 20:32:25 +01:00
Merge branch 'akpm' (patches from Andrew)
2017-02-27 23:09:29 -08:00
Merge branch 'scsi-target-for-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/bvanassche/linux
2016-12-21 10:16:05 -08:00
console: Add callback to flush scrollback buffer to consw struct
2017-01-25 11:54:02 +01:00
coredump: Ensure proper size of sparse core files
2017-01-14 19:32:40 -05:00
sched/headers: Prepare to move _init() prototypes from <linux/sched.h> to <linux/sched/init.h>
2017-03-02 08:42:40 +01:00
cpufreq: Fix typos in comments
2017-02-04 00:47:59 +01:00
virtio, vhost: optimizations, fixes
2017-03-02 13:53:13 -08:00
cpuidle:powernv: Add helper function to populate powernv idle states.
2017-01-31 08:32:13 +11:00
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-02-20 10:06:32 -08:00
sched/headers: Prepare to move the task_lock()/unlock() APIs to <linux/sched/task.h>
2017-03-02 08:42:38 +01:00
sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>
2017-03-02 08:42:31 +01:00
This pull contains one set of changes: a conversion of the crypto DocBook
2016-12-17 16:00:34 -08:00
ext4: move halfmd4 into hash.c directly
2017-02-02 11:52:14 -05:00
mm: replace FAULT_FLAG_SIZE with parameter to huge_fault
2017-02-24 17:46:54 -08:00
rcu: Separate the RCU synchronization types and APIs into <linux/rcupdate_wait.h>
2017-03-02 08:42:24 +01:00
dccp: fix use-after-free in dccp_feat_activate_values
2017-03-07 14:15:27 -08:00
constify get_dcookie() and friends
2016-12-05 19:01:16 -05:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2017-02-23 20:33:51 -08:00
delay: Add explanation of udelay() inaccuracy
2017-01-20 14:32:39 -08:00
sched/headers: Remove <linux/sched.h> and <linux/slab.h> from <linux/delayacct.h>
2017-03-03 01:45:28 +01:00
PM / devfreq: Fix available_governor sysfs
2017-01-31 15:46:49 +09:00
devfreq_cooling: pass a pointer to devfreq in the power model callbacks
2016-11-23 10:07:35 +08:00
block: remove the discard_zeroes_data flag
2017-04-08 11:25:38 -06:00
drivers core: remove assert_held_device_hotplug()
2017-03-16 16:56:19 -07:00
dma-buf: Use recommended structure member reference
2016-12-30 13:34:16 +01:00
mm: wire up GFP flag passing in dma_alloc_from_contiguous
2017-02-24 17:46:55 -08:00
dma-fence: Introduce drm_fence_set_error() helper
2017-01-09 21:13:49 +05:30
iommu/dma: Remove bogus dma_supported() implementation
2017-02-06 13:14:10 +01:00
This is a tree wide change and has been kept separate for that reason.
2017-02-25 13:45:43 -08:00
dmaengine: Provide a wrapper for memcpy operations
2017-01-31 09:03:20 +05:30
sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>
2017-03-02 08:42:38 +01:00
clocksource: Use a plain u64 instead of cycle_t
2016-12-25 11:04:12 +01:00
EDAC: Fix typos in enum mem_type comments
2017-01-06 15:56:18 +01:00
efi/x86: Move the EFI BGRT init code to early init code
2017-02-01 08:45:46 +01:00
efi: Get and store the secure boot status
2017-02-07 10:42:10 +01:00
blk-mq-sched: make completed_request() callback more useful
2017-04-14 14:06:57 -06:00
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>
2017-03-02 08:42:36 +01:00
tcp: mark skbs with SCM_TIMESTAMPING_OPT_STATS
2017-03-21 18:44:17 -07:00
net: add devm version of alloc_etherdev_mqs function
2017-01-29 19:24:12 -05:00
module: unify absolute krctab definitions for 32-bit and 64-bit
2017-02-03 08:28:25 -08:00
extcon: Add new EXTCON_CHG_USB_PD type for USB Power Delivery
2017-01-09 10:04:58 +09:00
f2fs: introduce free nid bitmap
2017-02-27 10:07:47 -08:00
sched/headers: Remove <linux/sched.h> and <linux/slab.h> from <linux/delayacct.h>
2017-03-03 01:45:28 +01:00
constify alloc_file()
2016-12-05 19:01:16 -05:00
bpf: improve read-only handling
2017-03-12 23:51:34 -07:00
objtool, modules: Discard objtool annotation sections for modules
2017-03-01 20:32:25 +01:00
mm, frontswap: make sure allocated frontswap map is assigned
2016-11-11 08:12:37 -08:00
include/linux/fs.h: fix unsigned enum warning with gcc-4.2
2017-03-09 17:01:09 -08:00
fscache: Fix dead object requeue
2017-01-31 13:23:09 -05:00
fscrypt: eliminate ->prepare_context() operation
2017-03-15 14:15:47 -04:00
fscrypt: split supp and notsupp declarations into their own headers
2017-02-06 23:26:43 -05:00
fscrypt: split supp and notsupp declarations into their own headers
2017-02-06 23:26:43 -05:00
drivers/fsi: add driver to device matches
2017-02-10 15:19:48 +01:00
video: fbdev: fsl-diu-fb: fix spelling mistake "palette"
2017-02-20 13:51:07 +01:00
fsl/usb: Workarourd for USB erratum-A005697
2016-12-05 15:13:58 +01:00
mtd: nand: ifc: Fix location of eccstat registers for IFC V1.0
2017-02-06 08:54:01 +01:00
fsnotify: constify the places working with ->f_path
2016-12-05 18:58:32 -05:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2017-02-23 20:33:51 -08:00
This release has a few updates:
2016-12-15 13:49:34 -08:00
ktime: Get rid of the union
2016-12-25 17:21:22 +01:00
ACPI: Add FWNODE_ACPI_STATIC fwnode type
2016-11-29 15:57:42 +00:00
block: constify struct blk_integrity_profile
2017-03-24 20:34:39 -06:00
mm: alloc_contig_range: allow to specify GFP mask
2017-02-24 17:46:55 -08:00
iio: accel: hid-sensor-accel-3d: Add timestamp
2016-12-03 10:06:13 +00:00
iio: Add gravity sensor support
2017-01-05 13:07:24 +00:00
Merge branches 'for-4.10/asus', 'for-4.10/cp2112', 'for-4.10/i2c-hid-nopower', 'for-4.10/intel-ish', 'for-4.10/mayflash', 'for-4.10/microsoft-surface-3', 'for-4.10/multitouch', 'for-4.10/sony', 'for-4.10/udraw-ps3', 'for-4.10/upstream' and 'for-4.10/wacom/generic' into for-linus
2016-12-14 10:12:26 +01:00
sched/headers, hrtimer: Remove the <linux/wait.h> include from <linux/hrtimer.h>
2017-03-03 01:45:40 +01:00
mm, x86: add support for PUD-sized transparent hugepages
2017-02-24 17:46:54 -08:00
mm: convert generic code to 5-level paging
2017-03-09 11:48:47 -08:00
hwrng: Make explicit that max >= 32 always
2016-11-21 22:50:45 +08:00
hwmon: Add missing HWMON_T_ALARM
2017-03-22 00:18:22 -07:00
vmbus: remove hv_event_tasklet_disable/enable
2017-03-16 16:42:00 +09:00
i2c: use an IRQ to report Host Notify events, not alert
2016-11-24 16:22:06 +01:00
sched/headers: Prepare for the removal of <linux/rtmutex.h> from <linux/sched.h>
2017-03-02 08:42:32 +01:00
block: fold cmd_type into the REQ_OP_ space
2017-01-31 14:00:44 -07:00
idr: Return the deleted entry from idr_remove
2017-02-13 21:44:03 -05:00
nl80211: add HT/VHT capabilities to AP parameters
2017-02-08 10:06:24 +01:00
bpf: reuse dev_is_mac_header_xmit for redirect
2016-11-27 20:38:47 -05:00
bridge: uapi: add per vlan tunnel info
2017-02-03 15:21:21 -05:00
net: wan: Remove unused stats member from struct frad_local
2017-01-27 11:32:26 -05:00
tap: Renaming tap related APIs, data structures, macros
2017-02-11 20:59:41 -05:00
tap: tap as an independent module
2017-02-11 20:59:41 -05:00
vxlan: avoid vlan processing in vxlan device.
2016-11-15 12:16:13 -05:00
ima: on soft reboot, save the measurement list
2016-12-20 09:48:44 -08:00
net/utils: generic inet_pton_with_scope helper
2017-04-04 09:48:23 -06:00
arch: Rename CONFIG_DEBUG_RODATA and CONFIG_DEBUG_MODULE_RONX
2017-02-07 12:32:52 -08:00
sched/headers: Move the 'root_task_group' declaration to <linux/sched/autogroup.h>
2017-03-03 01:43:47 +01:00
Merge branches 'iommu/fixes', 'arm/exynos', 'arm/renesas', 'arm/smmu', 'arm/mediatek', 'arm/core', 'x86/vt-d' and 'core' into next
2017-02-10 15:13:10 +01:00
mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf
2017-02-24 17:46:54 -08:00
iommu: Disambiguate MSI region types
2017-03-22 16:16:17 +01:00
include/linux/iopoll.h: include <linux/ktime.h> instead of <linux/hrtimer.h>
2017-02-24 17:46:56 -08:00
ipmi: make ipmi_usr_hndl const
2017-01-05 15:01:55 -06:00
net/ipv6: allow sysctl to change link-local address generation mode
2017-01-27 10:25:34 -05:00
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-02-20 10:52:23 -08:00
irqdomain: Add empty irq_domain_check_msi_remap
2017-03-06 14:40:04 +00:00
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
time: Introduce jiffies64_to_nsecs()
2017-02-01 09:13:45 +01:00
There was some breakage with the changes for jump labels in the 4.11 merge
2017-03-07 09:37:28 -08:00
jump_labels: API for flushing deferred jump label updates
2017-01-12 14:33:16 +01:00
kasan: add a prototype of task_struct to avoid warning
2017-03-16 16:56:18 -07:00
scripts/spelling.txt: add "followings" pattern and fix typo instances
2017-02-27 18:43:47 -08:00
kdb: call vkdb_printf() from vprintk_default() only when wanted
2016-12-14 16:04:08 -08:00
linux/kernel.h: fix DIV_ROUND_CLOSEST to support negative divisors
2017-02-24 17:46:57 -08:00
sched/cputime: Push time to account_system_time() in nsecs
2017-02-01 09:13:58 +01:00
kernfs: add kernfs_ops->open/release() callbacks
2016-12-27 14:49:03 -05:00
powerpc updates for 4.10
2016-12-16 09:26:42 -08:00
KEYS: Differentiate uses of rcu_dereference_key() and user_key_payload()
2017-03-02 10:09:00 +11:00
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/coredump.h>
2017-03-02 08:42:28 +01:00
kmod: make usermodehelper path a const string
2017-01-19 12:45:33 +01:00
kobject: Export kobject_get_unless_zero()
2017-03-22 20:11:35 -06:00
kprobes: move kprobe declarations to asm-generic/kprobes.h
2017-02-27 18:43:45 -08:00
kref: Implement 'struct kref' using refcount_t
2017-02-10 09:04:19 +01:00
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/coredump.h>
2017-03-02 08:42:28 +01:00
kthread: add __printf attributes
2016-12-12 18:55:06 -08:00
ktime: Get rid of ktime_equal()
2016-12-25 17:21:23 +01:00
KVM: kvm_io_bus_unregister_dev() should never fail
2017-03-23 19:02:25 +01:00
leds: class: Add new optional brightness_hw_changed attribute
2017-01-29 19:59:42 +01:00
Merge branch 'for-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
2017-02-21 17:21:32 -08:00
nfit, libnvdimm: fix interleave set cookie calculation
2017-03-01 00:49:42 -08:00
lightnvm: allow to init targets on factory mode
2017-04-16 10:06:25 -06:00
list: introduce list_for_each_entry_from_reverse helper
2017-02-03 16:35:42 -05:00
bpf: convert htab map to hlist_nulls
2017-03-09 13:27:17 -08:00
llist: Clarify comments about when locking is needed
2017-01-23 11:37:13 -08:00
locking/lockdep: Provide a type check for lock_is_held
2016-11-30 14:32:25 +11:00
give up on gcc ilog2() constant optimizations
2017-03-02 12:17:22 -08:00
Merge branch 'stable-4.11' of git://git.infradead.org/users/pcmoore/selinux into next
2017-02-10 10:28:49 +11:00
lib/lz4: remove back-compat wrappers
2017-02-24 17:46:57 -08:00
net: phy: marvell: Add support for 88e1545 PHY
2017-02-02 22:05:28 -05:00
math64, timers: Fix 32bit mul_u64_u32_shr() and friends
2017-01-14 11:31:50 +01:00
bus: mvebu-bus: Provide inline stub for mvebu_mbus_get_dram_win_info
2016-11-18 13:54:21 -05:00
timekeeping: Ignore the bogus sleep time if pm_trace is enabled
2016-11-29 18:02:58 +01:00
vfio-mdev: fix non-standard ioctl return val causing i386 build fail
2017-01-04 13:22:38 -07:00
net: phy: Allow pre-declaration of MDIO devices
2017-02-07 10:51:46 -05:00
mei: bus: enable non-blocking RX
2016-12-06 11:05:46 +01:00
memblock: embed memblock type name within struct memblock_type
2017-02-24 17:46:54 -08:00
slab: use memcg_kmem_cache_wq for slab destruction operations
2017-02-22 16:41:27 -08:00
memory-hotplug: use dev_online for memhp_auto_online
2017-02-24 17:46:56 -08:00
base/memory, hotplug: fix a kernel oops in show_valid_zones()
2017-02-03 14:13:19 -08:00
mm: disable numa migration faults for dax vmas
2016-12-12 18:55:07 -08:00
treewide: Constify most dma_map_ops structures
2017-01-24 12:23:35 -05:00
net: phy: micrel: add support for KSZ8795
2017-01-27 11:10:50 -05:00
mm/migration: make isolate_movable_page always defined
2017-02-24 17:46:55 -08:00
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2017-02-23 09:54:19 -08:00
mm: convert generic code to 5-level paging
2017-03-09 11:48:47 -08:00
mm: vmscan: move dirty pages out of the way until they're flushed
2017-02-24 17:46:54 -08:00
mm/headers, sched/headers: Move task related MM types from <linux/mm_types.> to <linux/mm_types_task.h>
2017-03-03 01:43:48 +01:00
sched/headers, mm: Move 'struct tlbflush_unmap_batch' from <linux/sched.h> to <linux/mm_types_task.h>
2017-03-03 01:45:25 +01:00
mm, x86: add support for PUD-sized transparent hugepages
2017-02-24 17:46:54 -08:00
mm: vmscan: scan dirty pages even in laptop mode
2017-02-24 17:46:54 -08:00
net: phy: Allow pre-declaration of MDIO devices
2017-02-07 10:51:46 -05:00
Modules updates for v4.11
2017-02-22 17:08:33 -08:00
fs: Better permission checking for submounts
2017-02-02 04:36:12 +13:00
ipmr: improve hash scalability
2017-01-12 16:48:26 -05:00
net: ipv6: remove nowait arg to rt6_fill_node
2017-01-18 15:43:59 -05:00
pci-v4.11-changes
2017-02-23 11:53:22 -08:00
Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-02-20 13:23:30 -08:00
net: Work around lockdep limitation in sockets that use sockets
2017-03-09 18:23:27 -08:00
net: remove support for per driver ndo_busy_poll()
2017-02-03 17:28:29 -05:00
net: solve a NAPI race
2017-03-01 09:50:58 -08:00
netfilter: decouple nf_hook_entry and nf_hook_ops
2016-12-06 21:42:16 +01:00
netfilter: ingress: translate 0 nf_hook_slow retval to -1
2016-12-06 21:48:21 +01:00
netpoll: more efficient locking
2016-11-16 18:32:02 -05:00
nfs: Don't increment lock sequence ID after NFS4ERR_MOVED
2017-01-24 12:50:47 -05:00
statx: Add a system call to make enhanced file info available
2017-03-02 20:51:15 -05:00
nfs: add support for the umask attribute
2016-12-09 23:47:10 -05:00
sched/headers: Move softlockup detector watchdog methods to <linux/nmi.h>
2017-03-03 01:43:38 +01:00
NTB bug fixes for removing an unnecessary call to ntb_peer_spad_read,
2016-12-24 11:23:24 -08:00
nvme_fc: Clean up host fcpio done status handling
2017-04-04 09:48:23 -06:00
nvme_fc: Sync FC-NVME header with standard
2017-04-04 09:48:23 -06:00
nvme-rdma: move nvme cm status helper to .h file
2017-02-22 13:34:00 -07:00
nvme: Correct NVMF enum values to match NVMe-oF rev 1.0
2017-04-02 10:24:07 +03:00
of: base: add support to find the level of the last cache
2017-01-17 12:09:33 +00:00
DeviceTree updates for 4.11:
2017-02-22 19:23:14 -08:00
of/fdt: mark hotpluggable memory
2016-12-12 18:55:07 -08:00
of: introduce of_graph_get_remote_node
2017-02-15 08:53:32 -06:00
iommu: Remove iommu_register_instance interface
2017-02-10 14:54:37 +01:00
of_mdio: add helper to deregister fixed-link PHYs
2016-11-29 23:17:02 -05:00
of/pci: Add of_pci_get_max_link_speed() to parse max-link-speed from DT
2016-11-14 15:21:14 -06:00
ARM: OMAP2+: Remove legacy gpmc-nand.c
2017-02-28 09:08:33 -08:00
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>
2017-03-02 08:42:29 +01:00
mm: optimize PageWaiters bit use for unlock_page()
2016-12-29 11:03:15 -08:00
mm: fix <linux/pagemap.h> stray kernel-doc notation
2017-02-22 16:41:30 -08:00
lib: Introduce priority array area manager
2017-02-03 16:35:42 -05:00
parser: add u64 number parser
2016-12-06 10:17:03 +02:00
PCI/ACPI: Extend pci_mcfg_lookup() to return ECAM config accessors
2016-12-06 13:45:48 -06:00
PCI: Add MCFG quirks for X-Gene host controller
2016-12-06 13:45:50 -06:00
PCI: add an API to get node from vector
2017-03-02 08:56:04 -07:00
ACPI / hotplug / PCI: Make device_is_managed_by_native_pciehp() public
2016-11-17 18:47:58 -06:00
PCI: Disable MSI for HiSilicon Hip06/Hip07 Root Ports
2017-02-09 09:13:20 -06:00
percpu-refcount: fix reference leak during percpu-atomic transition
2017-01-28 07:49:42 -05:00
locking/percpu-rwsem: Replace waitqueue with rcuwait
2017-01-14 11:14:35 +01:00
perf/core: Allow kernel filters on CPU events
2017-02-10 09:08:09 +01:00
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>
2017-03-02 08:42:36 +01:00
mm, x86: add support for PUD-sized transparent hugepages
2017-02-24 17:46:54 -08:00
net: phy: Do not perform software reset for Generic PHY
2017-03-05 17:57:27 -08:00
net: phy: leds: Fix truncated LED trigger names
2017-01-25 14:40:19 -05:00
sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>
2017-03-02 08:42:38 +01:00
procfs: use an enum for possible hidepid values
2017-02-24 17:46:56 -08:00
timekeeping: Ignore the bogus sleep time if pm_trace is enabled
2016-11-29 18:02:58 +01:00
PM / core / docs: Convert sleep states API document to reST
2017-02-06 11:25:55 -07:00
PM / Domains: Provide dummy governors if CONFIG_PM_GENERIC_DOMAINS=n
2017-02-09 14:29:27 +01:00
PM / OPP: Expose _of_get_opp_desc_node as dev_pm_opp API
2017-02-09 22:52:17 +01:00
Merge branches 'pm-cpuidle', 'pm-cpufreq' and 'pm-sleep'
2017-03-03 00:43:11 +01:00
Driver core patches for 4.10-rc1
2016-12-13 11:42:18 -08:00
locking/mutex: Initialize mutex_waiter::ww_ctx with poison when debugging
2017-01-14 11:14:53 +01:00
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
timers/itimer: Convert internal cputime_t units to nsec
2017-02-01 09:13:55 +01:00
sched/headers: Move the PREEMPT_COUNT defines from <linux/sched.h> to <linux/preempt.h>
2017-03-03 01:43:47 +01:00
lib: Add a simple prime number generator
2016-12-27 12:30:56 +01:00
printk: introduce per-cpu safe_print seq buffer
2017-02-08 11:07:11 +01:00
xen: features and fixes for 4.10 rc0
2016-12-13 16:07:55 -08:00
device property: export code duplicating array of property entries
2017-02-07 13:21:15 +01:00
pstore: Add ftrace timestamp counter
2016-11-15 16:34:27 -08:00
ramoops: Split ftrace buffer space into per-CPU zones
2016-11-15 16:34:26 -08:00
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-12-12 19:56:15 -08:00
ptr_ring: fix race conditions when resizing
2017-02-20 10:27:56 -05:00
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>
2017-03-02 08:42:29 +01:00
kexec, x86/purgatory: Unbreak it and clean it up
2017-03-10 20:55:09 +01:00
pwm: Try to load modules during pwm_get()
2017-01-30 09:36:42 +01:00
spi: pxa2xx: fix indentation of the comments in header
2017-01-04 18:36:41 +00:00
firmware: qcom_scm: Add set remote state API
2017-01-16 23:45:04 -06:00
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
2016-12-19 08:23:53 -08:00
quota: constify struct path in quota_on
2016-12-05 19:03:06 -05:00
radix-tree: Fix __rcu annotations
2017-02-13 21:44:09 -05:00
random: convert get_random_int/long into get_random_u32/u64
2017-01-27 14:25:06 -05:00
ratelimit: fix WARN_ON_RATELIMIT return value
2016-12-20 09:48:47 -08:00
rbtree: use designated initializers
2017-02-24 17:46:57 -08:00
bpf: convert htab map to hlist_nulls
2017-03-09 13:27:17 -08:00
rcu: Separate the RCU synchronization types and APIs into <linux/rcupdate_wait.h>
2017-03-02 08:42:24 +01:00
rcu: Separate the RCU synchronization types and APIs into <linux/rcupdate_wait.h>
2017-03-02 08:42:24 +01:00
rcu: Separate the RCU synchronization types and APIs into <linux/rcupdate_wait.h>
2017-03-02 08:42:24 +01:00
sched/wait, rcuwait: Fix typo in comment
2017-02-01 09:17:51 +01:00
locking/refcounts: Add missing kernel.h header to have UINT_MAX defined
2017-02-24 09:02:10 +01:00
Merge remote-tracking branches 'regmap/topic/doc' and 'regmap/topic/rbtree' into regmap-next
2017-02-03 12:34:59 +01:00
remoteproc: Drop firmware_loading_complete
2017-01-30 14:18:54 -08:00
dma-buf: Provide wrappers for reservation's lock
2016-12-12 07:54:43 +01:00
reset: fix optional reset_control_get stubs to return NULL
2017-03-21 18:19:43 +01:00
thread_info: factor out restart_block
2016-11-11 18:24:16 +00:00
sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>
2017-03-02 08:42:38 +01:00
tracing/rb: Convert to hotplug state machine
2016-12-02 00:52:34 +01:00
mm: drop page_check_address{,_transhuge}
2017-02-24 17:46:55 -08:00
Input: synaptics-rmi4 - add support for F34 V7 bootloader
2016-12-12 11:26:47 -08:00
mm: add arch-independent testcases for RODATA
2017-02-27 18:43:48 -08:00
rpmsg: Introduce "poll" to endpoint ops
2017-01-18 10:43:15 -08:00
sbitmap: add sbitmap_get_shallow() operation
2017-04-14 14:06:52 -06:00
sched/headers: Clean up <linux/sched.h>
2017-03-03 01:45:41 +01:00
sctp: add support for generating stream reconf resp chunk
2017-02-19 18:17:59 -05:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2017-02-23 20:33:51 -08:00
block/sed-opal: Introduce free_opal_dev to free the structure and clean up state
2017-02-23 11:55:41 -07:00
ipc/sem: add hysteresis
2017-02-27 18:43:46 -08:00
serdev: add a tty port controller driver
2017-02-03 10:17:02 +01:00
serial: 8250: Expose set_ldisc function
2016-11-16 10:59:38 +01:00
serial: do not accept sysrq characters via serial port
2017-01-12 11:51:24 +01:00
serial: sh-sci: Compute the regshift value for SCI ports
2017-01-19 14:17:05 +01:00
mm: remove shmem_mapping() shmem_zero_setup() duplicates
2017-02-24 17:46:56 -08:00
signals: Move signal data types from <linux/signal.h> to <linux/signal_types.h>
2017-03-03 01:43:48 +01:00
signals: Move signal data types from <linux/signal.h> to <linux/signal_types.h>
2017-03-03 01:43:48 +01:00
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>
2017-03-02 08:42:29 +01:00
siphash: implement HalfSipHash1-3 for hash tables
2017-01-09 13:58:57 -05:00
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h>
2017-03-02 08:42:27 +01:00
slab: remove synchronous synchronize_sched() from memcg cache deactivation path
2017-02-22 16:41:27 -08:00
slub: separate out sysfs_slab_release() from sysfs_slab_remove()
2017-02-22 16:41:27 -08:00
smc: establish new socket family
2017-01-09 16:07:38 -05:00
locking/spinlocks: Remove the unused spin_lock_bh_nested() API
2017-01-12 09:33:39 +01:00
locking/spinlocks: Remove the unused spin_lock_bh_nested() API
2017-01-12 09:33:39 +01:00
locking/spinlocks: Remove the unused spin_lock_bh_nested() API
2017-01-12 09:33:39 +01:00
misc: sram: Introduce support code for protect-exec sram type
2017-01-25 11:48:03 +01:00
srcu: Implement more-efficient reader counts
2017-01-25 12:53:20 -08:00
statx: Add a system call to make enhanced file info available
2017-03-02 20:51:15 -05:00
stm: Mark the functions of writing STM with notrace
2016-11-22 17:48:04 -05:00
net: stmmac: Remove the bus_setup function pointer
2017-02-08 15:11:22 -05:00
Revert "PM / sleep / ACPI: Use the ACPI_FADT_LOW_POWER_S0 flag"
2017-01-20 03:33:57 +01:00
mm/swap: add cache for swap slots allocation
2017-02-22 16:41:30 -08:00
mm/swap: skip readahead only when swap slot cache is enabled
2017-02-22 16:41:30 -08:00
swiotlb: Export swiotlb_max_segment to users
2017-01-06 13:00:01 -05:00
statx: Add a system call to make enhanced file info available
2017-03-02 20:51:15 -05:00
proc/sysctl: prune stale dentries during unregistering
2017-02-13 17:00:06 +13:00
block: constify struct blk_integrity_profile
2017-03-24 20:34:39 -06:00
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>
2017-03-02 08:42:29 +01:00
tcp: add tcp_mss_clamp() helper
2017-02-03 11:19:34 -05:00
thermal core: convert ID allocation to IDA
2017-01-04 12:47:28 +08:00
thread_info: include <current.h> for THREAD_INFO_IN_TASK
2016-11-11 18:25:08 +00:00
ktime: Get rid of the union
2016-12-25 17:21:22 +01:00
sched/headers, timekeeping: Move the timer tick function prototypes to <linux/timekeeping.h>
2017-03-03 01:45:25 +01:00
clocksource: Use a plain u64 instead of cycle_t
2016-12-25 11:04:12 +01:00
clocksource: Use a plain u64 instead of cycle_t
2016-12-25 11:04:12 +01:00
sched/headers, timekeeping: Move the timer tick function prototypes to <linux/timekeeping.h>
2017-03-03 01:45:25 +01:00
sched/headers, timers: Remove the <linux/sysctl.h> include from <linux/timer.h>
2017-03-03 01:45:39 +01:00
timerfd: export defines to userspace
2017-01-10 18:31:55 -08:00
tracing: Add hook to function tracing for other subsystems to use
2016-11-22 17:40:00 -05:00
tracing: add __print_flags_u64()
2017-02-22 16:41:26 -08:00
tracing: Have the reg function allow to fail
2016-12-09 09:13:30 -05:00
tracing: Have the reg function allow to fail
2016-12-09 09:13:30 -05:00
tty_port: Add port client functions
2017-02-03 10:17:02 +01:00
clocksource: Use a plain u64 instead of cycle_t
2016-12-25 11:04:12 +01:00
udp: add batching to udp_rmem_release()
2016-12-09 22:12:21 -05:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-12-16 10:24:44 -08:00
sparc64:Support User Probes for sparc
2016-12-11 18:01:51 -08:00
ucount: Remove the atomicity from ucount->count
2017-03-06 15:26:37 -06:00
userfaultfd: non-cooperative: userfaultfd_remove revalidate vma in MADV_DONTNEED
2017-03-09 17:01:10 -08:00
afs: Move UUID struct to linux/uuid.h
2017-02-10 16:34:17 +00:00
vfio: support notifier chain in vfio_group
2016-12-01 10:40:05 -07:00
virtio_net: refactor freeze/restore logic into virtnet reset logic
2017-02-07 10:05:12 -05:00
virtio: provide a method to get the IRQ affinity mask for a virtqueue
2017-02-27 20:54:05 +02:00
virtio-net: restore VIRTIO_HDR_F_DATA_VALID on receiving
2017-01-20 11:01:17 -05:00
vsock: track pkt owner vsock
2017-03-21 14:41:46 -07:00
mm/vmstats: add thp_split_pud event for clarity
2017-03-09 17:01:10 -08:00
mm/vmacache, sched/headers: Introduce 'struct vmacache' and move it from <linux/sched.h> to <linux/mm_types>
2017-03-02 08:42:25 +01:00
mm: add vfree_atomic()
2016-12-12 18:55:08 -08:00
VME: Remove node entry from vme_driver
2017-01-11 09:21:41 +01:00
vmw_vmci: switch to pci_irq_alloc_vectors
2017-02-03 11:49:06 +01:00
sched/cputime: Rename vtime_account_user() to vtime_flush()
2017-01-14 09:54:13 +01:00
sched/headers: fix up header file dependency on <linux/sched/signal.h>
2017-03-08 10:36:03 -08:00
watchdog: Introduce watchdog_stop_on_unregister helper
2017-02-24 14:00:23 -08:00
workqueue: avoid clang warning
2017-02-02 15:22:18 -05:00
block: Fix oops in locked_inode_to_wb_and_lock_list()
2017-03-22 20:11:33 -06:00
locking/ww_mutex: Turn off __must_check for now
2017-01-14 12:11:59 +01:00
e21b7a0b98