Dennis Chen
a571d4eb55
mm/memblock.c: add new infrastructure to address the mem limit issue ...
In some cases, memblock is queried by kernel to determine whether a
specified address is RAM or not. For example, the ACPI core needs this
information to determine which attributes to use when mapping ACPI
regions(acpi_os_ioremap). Use of incorrect memory types can result in
faults, data corruption, or other issues.
Removing memory with memblock_enforce_memory_limit() throws away this
information, and so a kernel booted with 'mem=' may suffer from the
issues described above. To avoid this, we need to keep those NOMAP
regions instead of removing all above the limit, which preserves the
information we need while preventing other use of those regions.
This patch adds new infrastructure to retain all NOMAP memblock regions
while removing others, to cater for this.
Link: http://lkml.kernel.org/r/1468475036-5852-2-git-send-email-dennis.chen@arm.com
Signed-off-by: Dennis Chen <dennis.chen@arm.com>
Acked-by: Steve Capper <steve.capper@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: Tang Chen <tangchen@cn.fujitsu.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Rafael J. Wysocki <rafael@kernel.org>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Kaly Xin <kaly.xin@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-07-28 16:07:41 -07:00
dmaengine: pl08x: allocate OF slave channel data at probe time
2016-04-05 16:53:41 -07:00
wireless-drivers-next patches for 4.8
2016-07-25 11:09:19 -07:00
can: fix handling of unmodifiable configuration options
2016-05-09 11:07:28 +02:00
libceph: change ceph_osdmap_flag() to take osdc
2016-05-30 23:00:22 +02:00
phy: tegra: Changes for v4.7-rc1
2016-05-09 16:18:37 +02:00
crush: add chooseleaf_stable tunable
2016-02-04 18:25:55 +01:00
dmaengine: hsu: Export hsu_dma_get_status()
2016-06-25 14:30:42 -07:00
extcon: adc-jack: add suspend/resume support
2016-07-02 14:31:34 +09:00
powerpc/rcpm: add RCPM driver
2016-03-04 23:50:27 -06:00
gpio: support native single-ended hardware drivers
2016-04-05 16:57:15 +02:00
HSI: core: switch port event notifier from atomic to blocking
2016-06-28 00:38:53 +02:00
gpio: sx150x: move platform data into driver
2016-04-14 14:03:25 +02:00
iio: st_sensors: harden interrupt handling
2016-07-02 20:40:15 +01:00
Input: of_touchscreen - add support for inverted / swapped axes
2016-07-15 14:50:53 -07:00
irqchip/gicv3-its: Implement two-level(indirect) device table support
2016-06-13 11:53:53 +01:00
Merge remote-tracking branches 'regulator/topic/qcom-spmi', 'regulator/topic/rn5t618', 'regulator/topic/tps65218' and 'regulator/topic/twl' into regulator-next
2016-07-20 18:02:08 +01:00
net/mlx4_en: break out tx_desc write into separate function
2016-07-19 21:46:33 -07:00
net/mlx5e: Query minimum required header copy during xmit
2016-07-25 17:53:40 -07:00
MMC core:
2016-05-26 09:36:10 -07:00
mtd: spi-nor: support GigaDevice gd25lq64c
2016-05-10 15:44:18 -07:00
netfilter: x_tables: speed up jump target validation
2016-07-18 21:35:23 +02:00
netfilter: xtables: prepare for on-demand hook register
2016-03-02 20:05:23 +01:00
netfilter: Convert FWINV<[foo]> macros and uses to NF_INVF
2016-07-03 10:55:07 +02:00
netfilter: xtables: prepare for on-demand hook register
2016-03-02 20:05:23 +01:00
netfilter: xtables: prepare for on-demand hook register
2016-03-02 20:05:23 +01:00
arm64/perf: Filter common events based on PMCEIDn_EL0
2016-04-25 14:11:10 +01:00
phy: Add set_mode callback
2016-07-04 17:19:22 +05:30
pinctrl: Add devm_ apis for pinctrl_{register, unregister}
2016-04-21 00:01:21 +02:00
Merge branch 'i2c/for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2016-07-27 14:19:25 -07:00
max8903: cleans up confusing relationship between dc_valid, dok and dcm.
2016-06-28 20:05:41 +02:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-06-30 05:03:36 -04:00
Merge remote-tracking branches 'regulator/topic/fixed', 'regulator/topic/headers', 'regulator/topic/lp837x', 'regulator/topic/max8973' and 'regulator/topic/mt6323' into regulator-next
2016-07-20 18:02:03 +01:00
mm: move max_map_count bits into mm.h
2016-03-17 15:09:34 -07:00
ARM: SoC driver updates for v4.7
2016-05-18 13:14:02 -07:00
spi: Split bus and I/O locking
2016-07-25 11:47:52 +01:00
rpc: share one xps between all backchannels
2016-06-15 10:32:25 -04:00
include/linux/unaligned: force inlining of byteswap operations
2016-03-17 15:09:34 -07:00
Merge 4.7-rc6 into usb-next
2016-07-04 08:19:21 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2016-07-27 12:03:20 -07:00
alarmtimer: Fix comments describing structure fields
2016-06-20 12:47:09 -07:00
ACPI / utils: Rename acpi_dev_present()
2016-04-09 03:12:58 +02:00
ata: define ATA_PROT_* in terms of ATA_PROT_FLAG_*
2016-07-18 20:55:38 -04:00
ath9k: Allow configuration of LED polarity in platform data.
2016-07-08 17:01:14 +03:00
tty/serial: at91: fix bad offset for UART timeout register
2016-03-07 16:11:14 -08:00
locking/atomic: Introduce inc/dec variants for the atomic_fetch_$op() API
2016-07-07 09:16:20 +02:00
Merge branch 'stable-4.7' of git://git.infradead.org/users/pcmoore/audit
2016-06-29 15:18:47 -07:00
autofs4: fix string.h include in auto_dev-ioctl.h
2016-03-15 16:55:16 -07:00
autofs4: coding style fixes
2016-03-15 16:55:16 -07:00
mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage
2016-04-04 10:41:08 -07:00
mm, vmscan: move LRU lists to node
2016-07-28 16:07:41 -07:00
video / backlight: remove the backlight_device_registered API
2016-05-04 23:41:14 +02:00
mm: fix build warnings in <linux/compaction.h>
2016-07-26 16:19:19 -07:00
MIPS: BCM47xx: Move SPROM driver to drivers/firmware/
2016-05-13 14:01:43 +02:00
coredump: fix dumping through pipes
2016-06-07 22:07:09 -04:00
Merge branch 'for-4.8/drivers' of git://git.kernel.dk/linux-block
2016-07-26 15:37:51 -07:00
bitmap: bitmap_equal memcmp optimization
2016-06-13 15:58:21 +02:00
md: set MD_CHANGE_PENDING in a atomic region
2016-05-09 09:24:02 -07:00
blkg_rwstat: separate op from flags
2016-06-07 13:41:38 -06:00
blk-mq: Introduce blk_mq_reinit_tagset
2016-07-08 08:38:49 -06:00
Merge branch 'for-4.8/drivers' of git://git.kernel.dk/linux-block
2016-07-26 15:37:51 -07:00
Merge branch 'for-4.8/drivers' of git://git.kernel.dk/linux-block
2016-07-26 15:37:51 -07:00
blktrace: use op accessors
2016-06-07 13:41:38 -06:00
include/linux: apply __malloc attribute
2016-05-19 19:12:14 -07:00
bpf, events: fix offset in skb copy handler
2016-07-25 10:34:11 -07:00
net: phy: bcm7xxx: Add entries for Broadcom BCM7346 and BCM7362
2016-03-25 11:37:57 -04:00
Merge branch 'for-4.8/core' of git://git.kernel.dk/linux-block
2016-07-26 15:03:07 -07:00
mm: Some arch may want to use HPAGE_PMD related values as variables
2016-03-03 21:18:29 +11:00
block: mark 1st parameter of bvec_iter_advance as const
2016-06-09 10:02:47 -06:00
arch: Introduce post-init read-only memory
2016-02-22 08:51:38 +01:00
cred/userns: define current_user_ns() as a function
2016-03-22 15:36:02 -07:00
crypto: ccp - Register the CCP as a DMA resource
2016-04-20 17:50:06 +08:00
[media] cec-funcs.h: add missing 'reply' for short audio descriptor
2016-07-08 18:35:42 -03:00
[media] cec: split the timestamp into an rx and tx timestamp
2016-07-13 07:59:30 -03:00
cgroup, cpuset: replace cpuset_post_attach_flush() with cgroup_subsys->post_attach callback
2016-04-25 15:45:14 -04:00
cgroup: Add cgroup_get_from_fd
2016-07-01 16:30:38 -04:00
clk: Remove CLK_IS_ROOT flag
2016-06-01 14:56:57 -07:00
clk: Add missing clk_get_sys() stub
2016-06-28 10:22:02 +02:00
clkdev: Add clk_hw based registration APIs
2016-04-19 16:54:26 -07:00
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
mm: fix build warnings in <linux/compaction.h>
2016-07-26 16:19:19 -07:00
compat: add in_compat_syscall to ask whether we're in a compat syscall
2016-03-22 15:36:02 -07:00
Kbuild: provide a __UNIQUE_ID for clang
2016-02-08 19:04:55 +01:00
compiler.h: add support for malloc attribute
2016-05-19 19:12:14 -07:00
locking/barriers: Move smp_cond_load_acquire() to asm-generic/barrier.h
2016-06-14 11:55:14 +02:00
configfs: fix CONFIGFS_BIN_ATTR_[RW]O definitions
2016-03-25 19:10:03 +01:00
tty: vt, remove consw->con_bmove
2016-06-25 09:04:48 -07:00
tty: vt, remove unused vc_deccolm
2016-06-25 09:04:48 -07:00
x86/entry: Avoid interrupt flag save and restore
2016-07-10 13:33:02 +02:00
coresight: introducing a global trace ID function
2016-02-20 14:11:01 -08:00
coresight: stm: adding driver for CoreSight STM component
2016-05-03 14:59:30 -07:00
coresight: etb10: implementing AUX API
2016-02-20 14:11:01 -08:00
sched/hotplug: Move migration CPU_DYING to sched_cpu_dying()
2016-05-06 14:58:25 +02:00
cpufreq: add cpufreq_driver_resolve_freq()
2016-07-21 14:46:08 +02:00
sched/hotplug: Make activate() the last hotplug step
2016-05-06 14:58:25 +02:00
cpuidle: introduce CPU_PM_CPU_IDLE_ENTER macro for ARM{32, 64}
2016-07-21 23:29:38 +02:00
sched: Allow per-cpu kernel threads to run on online && !active
2016-05-06 14:58:22 +02:00
cpuset: use static key better and convert to new API
2016-05-19 19:12:14 -07:00
crash_dump: Add vmcore_elf32_check_arch
2016-05-13 14:01:59 +02:00
cred/userns: define current_user_ns() as a function
2016-03-22 15:36:02 -07:00
crypto: skcipher - Remove top-level givcipher interface
2016-07-18 17:35:46 +08:00
misc: at24: replace memory_accessor with nvmem_device_read
2016-03-01 16:55:48 -08:00
dax: remote unused fault wrappers
2016-07-26 16:19:19 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-06-20 10:41:51 -07:00
debugfs: add support for self-protecting attribute file fops
2016-04-12 14:14:21 -07:00
debugobjects.h: fix trivial kernel doc warning
2016-07-26 16:19:19 -07:00
devcoredump: add scatterlist support
2016-04-15 11:20:32 -07:00
PM / devfreq: Add new passive governor
2016-05-03 11:20:07 +09:00
dm: add infrastructure for DAX support
2016-07-20 23:49:49 -04:00
driver core update for 4.7-rc1
2016-05-20 21:26:15 -07:00
devpts: Make each mount of devpts an independent filesystem.
2016-06-05 10:36:01 -07:00
dm: use bio op accessors
2016-06-07 13:41:38 -06:00
ARM: 8506/1: common: DMA-mapping: add DMA_ATTR_ALLOC_SINGLE_PAGES attribute
2016-02-11 15:33:38 +00:00
dma-buf: headerdoc fixes
2016-05-31 22:12:43 +05:30
iommu/dma: Finish optimising higher-order allocations
2016-05-09 15:33:29 +02:00
iommu: of: enforce const-ness of struct iommu_ops
2016-05-09 15:33:29 +02:00
dmaengine: ensure dmaengine helpers check valid callback
2016-04-12 21:07:06 +05:30
quota_v2: Implement get_next_id() for V2 quota format
2016-02-09 13:05:23 +01:00
drbd: correctly handle failed crypto_alloc_hash
2016-06-13 21:43:08 -06:00
drbd: when receiving P_TRIM, zero-out partial unaligned chunks
2016-06-13 21:43:05 -06:00
drbd: allow larger max_discard_sectors
2016-06-13 21:43:05 -06:00
misc: eeprom_93xx46: Add support for a GPIO 'select' line.
2016-02-11 19:23:28 -08:00
efi: Reorganize the GUID table to make it easier to read
2016-07-08 15:21:37 +02:00
block: do not merge requests without consulting with io scheduler
2016-07-20 21:35:12 -06:00
make IS_ERR_VALUE() complain about non-pointer-sized arguments
2016-05-27 16:03:22 -07:00
pnfs: rework LAYOUTGET retry handling
2016-05-17 15:48:12 -04:00
etherdevice.h & bridge: netfilter: Add and use ether_addr_equal_masked
2016-07-01 16:37:06 +02:00
net: ethtool: export conversion function between u32 and link mode
2016-04-18 14:45:08 -04:00
kbuild: add fine grained build dependencies for exported symbols
2016-03-29 16:30:56 -04:00
fs: move struct iomap from exportfs.h to a separate header
2016-06-21 09:22:39 +10:00
extcon: Fix the wrong description about extcon_set/get_cable_state_()
2016-06-29 19:50:43 +09:00
f2fs: fix to convert inline directory correctly
2016-04-15 08:49:47 -07:00
mm: fault-inject take over bootstrap kmem_cache check
2016-03-15 16:55:16 -07:00
fbdev: fb_defio: Export fb_deferred_io_mmap
2016-05-02 16:24:49 +02:00
staging/android: bring struct sync_pt back
2016-06-17 21:17:40 -07:00
give readdir(2)/getdents(2)/etc. uniform exclusion with lseek()
2016-05-02 19:49:28 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-07-24 00:53:32 -04:00
objtool: Add STACK_FRAME_NON_STANDARD() macro
2016-02-29 08:35:10 +01:00
timer: convert timer_slack_ns from unsigned long to u64
2016-03-17 15:09:34 -07:00
mm, frontswap: convert frontswap_enabled to static key
2016-07-26 16:19:19 -07:00
Merge branch 'akpm' (patches from Andrew)
2016-07-26 19:55:54 -07:00
FS-Cache: make check_consistency callback return int
2016-06-01 10:29:39 +02:00
fscrypto/f2fs: allow fs-specific key prefix for fs encryption
2016-05-07 10:32:33 -07:00
mtd/ifc: Add support for IFC controller version 2.0
2016-04-19 22:04:53 +02:00
untangle fsnotify_d_instantiate() a bit
2016-03-14 00:17:28 -04:00
fsnotify: avoid spurious EMFILE errors from inotify_init()
2016-05-19 19:12:14 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching
2016-05-17 17:11:27 -07:00
block: remove ->driverfs_dev
2016-06-27 12:26:08 -07:00
block/drbd: align properly u64 in nl messages
2016-05-10 15:43:09 -04:00
mm: charge/uncharge kmemcg from generic page allocator paths
2016-07-26 16:19:19 -07:00
Revert "gpio: remove broken irq_to_gpio() interface"
2016-02-20 12:53:31 +01:00
printk/nmi: generic solution for safe printk in NMI
2016-05-20 17:58:30 -07:00
<linux/hash.h>: Add support for architecture-specific functions
2016-05-28 15:48:31 -04:00
timer: convert timer_slack_ns from unsigned long to u64
2016-03-17 15:09:34 -07:00
mm, THP: clean up return value of madvise_free_huge_pmd
2016-07-28 16:07:41 -07:00
include/linux/hugetlb.h: use bool instead of int for hugepage_migration_supported()
2016-05-20 17:58:30 -07:00
include/linux/hugetlb*.h: clean up code
2016-05-20 17:58:30 -07:00
mm/hugetlb: is_vm_hugetlb_page() can return bool
2016-05-19 19:12:14 -07:00
drivers:hv: Make a function to free mmio regions through vmbus
2016-04-30 14:01:37 -07:00
i2c: mux: relax locking of the top i2c adapter during mux-locked muxing
2016-05-04 22:39:17 +02:00
i2c: i2c-smbus: drop useless stubs
2016-07-22 09:07:02 +02:00
Revert "i2c: core: Add function for finding the bus speed from ACPI"
2016-07-19 05:57:23 +02:00
ipv6: RFC 4884 partial support for SIT/GRE tunnels
2016-06-18 22:11:39 -07:00
mac80211: Encrypt "Group addressed privacy" action frames
2016-06-30 12:06:20 +02:00
ieee802154: add ieee802154_skb_src_pan helper
2016-07-08 13:23:12 +02:00
bridge: allow zero ageing time
2016-03-11 14:58:58 -05:00
vxlan: Add checksum check to the features check function
2016-05-03 16:00:54 -04:00
team: track sum of rx_nohandler for all slaves
2016-02-06 02:59:51 -05:00
igmp: Namespacify igmp_qrv sysctl knob
2016-02-11 09:59:22 -05:00
ima: add support for creating files using the mknodat syscall
2016-05-01 09:23:52 -04:00
net: diag: add missing declarations
2016-06-10 23:22:55 -07:00
asm-generic: Consolidate mark_rodata_ro()
2016-02-22 08:51:37 +01:00
fix up initial thread stack pointer vs thread_info confusion
2016-06-24 17:07:33 -07:00
Input: fix a double word "is is" in include/linux/input.h
2016-07-13 17:27:24 -07:00
iommu/vt-d: Clear PPR bit to ensure we get more page request interrupts
2016-02-15 12:42:38 +00:00
genirq: Add a helper to spread an affinity mask for MSI/MSI-X vectors
2016-07-04 12:25:14 +02:00
io-64-nonatomic: Add relaxed accessor variants
2016-05-03 18:23:02 +01:00
io-64-nonatomic: Add relaxed accessor variants
2016-05-03 18:23:02 +01:00
memremap: add MEMREMAP_WC flag
2016-03-22 15:36:02 -07:00
fs: iomap based fiemap implementation
2016-06-21 09:38:45 +10:00
Merge branches 'arm/io-pgtable', 'arm/rockchip', 'arm/omap', 'x86/vt-d', 'ppc/pamu', 'core' and 'x86/amd' into next
2016-05-09 19:39:17 +02:00
PCI: Identify Enhanced Allocation (EA) BAR Equivalent resources in sysfs
2016-05-16 15:12:02 -05:00
iommu/iova: introduce per-cpu caching to iova allocation
2016-04-20 15:42:24 -04:00
ipmi: remove trydefaults parameter and default init
2016-07-27 10:24:38 -05:00
net: vrf: Fix crash when IPv6 is disabled at boot time
2016-06-09 23:34:42 -07:00
Merge branch 'irq/for-block' into irq/core
2016-07-04 12:26:05 +02:00
irqbypass: Disallow NULL token
2016-05-11 22:37:54 +02:00
genirq: Allow the affinity of a percpu interrupt to be set/retrieved
2016-05-02 13:42:51 +02:00
Merge branch 'irq/for-block' into irq/core
2016-07-04 12:26:05 +02:00
isa: Dummy isa_register_driver should return error code
2016-06-17 20:47:11 -07:00
ibft: Expose iBFT acpi header via sysfs
2016-05-16 11:14:29 -04:00
jbd2: track more dependencies on transaction commit
2016-06-30 11:40:54 -04:00
locking/static_key: Fix concurrent static_key_slow_inc()
2016-06-24 08:23:16 +02:00
mm/kasan: add API to check memory regions
2016-05-20 17:58:30 -07:00
mm: mempool: kasan: don't poot mempool objects in quarantine
2016-06-24 17:23:52 -07:00
kernel: add kcov code coverage
2016-03-22 15:36:02 -07:00
kdb: use task_cpu() instead of task_thread_info()->cpu
2016-07-28 16:07:41 -07:00
rcu: sysctl: Panic on RCU Stall
2016-06-15 16:00:05 -07:00
xen: add steal_clock support on x86
2016-07-06 10:34:48 +01:00
driver core update for 4.7-rc1
2016-05-20 21:26:15 -07:00
s390/kexec: consolidate crash_map/unmap_reserved_pages() and arch_kexec_protect(unprotect)_crashkres()
2016-05-23 17:04:14 -07:00
KEYS: Remove KEY_FLAG_TRUSTED and KEY_ALLOC_TRUSTED
2016-04-11 22:44:15 +01:00
KEYS: Remove KEY_FLAG_TRUSTED and KEY_ALLOC_TRUSTED
2016-04-11 22:44:15 +01:00
kfifo: fix sparse complaints
2016-03-22 15:36:02 -07:00
thp: extract khugepaged from mm/huge_memory.c
2016-07-26 16:19:19 -07:00
mm: migrate: support non-lru movable page migration
2016-07-26 16:19:19 -07:00
KVM: Create debugfs dir and stat files for each VM
2016-05-25 16:12:05 +02:00
sched/debug: Make schedstats a runtime tunable that is disabled by default
2016-02-09 11:54:23 +01:00
leds: LED driver for TI LP3952 6-Channel Color LED
2016-07-18 08:46:09 +02:00
leds: pca9532: Add device tree support
2016-06-20 09:43:33 +02:00
leds: Add no-op gpio_led_register_device when LED subsystem is disabled
2016-06-27 08:58:42 +02:00
ata: define ATA_PROT_* in terms of ATA_PROT_FLAG_*
2016-07-18 20:55:38 -04:00
nfit, libnvdimm: clarify "commands" vs "_DSMs"
2016-04-28 16:23:16 -07:00
lightnvm: make ppa_list const in nvm_set_rqd_list
2016-07-07 08:51:52 -06:00
hlist: Add hlist_is_singular_node() helper
2016-07-07 10:35:07 +02:00
include/linux/list_bl.h: use bool instead of int for boolean functions
2016-03-17 15:09:34 -07:00
Merge branches 'for-4.7/core', 'for-4.7/livepatching-doc' and 'for-4.7/livepatching-ppc64' into for-linus
2016-05-17 12:06:35 +02:00
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-05-16 14:47:16 -07:00
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2016-05-19 09:21:36 -07:00
mbcache: add reusable flag to cache entries
2016-02-22 22:44:04 -05:00
bus: mvebu-mbus: provide api for obtaining IO and DRAM window information
2016-03-14 12:19:46 -04:00
mcb: export bus information via sysfs
2016-05-03 15:07:35 -07:00
mdio: mux: Enhanced MDIO mux framework for integrated multiplexers
2016-06-10 23:24:53 -07:00
net: mdio: Fix lockdep falls positive splat
2016-04-11 21:15:48 -04:00
mm/memblock.c: add new infrastructure to address the mem limit issue
2016-07-28 16:07:41 -07:00
mm: fix memcg stack accounting for sub-page stacks
2016-07-28 16:07:41 -07:00
Char/Misc patches for 4.6-rc1
2016-03-17 13:47:50 -07:00
memory-hotplug: more general validation of zone during online
2016-07-26 16:19:19 -07:00
tmpfs: preliminary minor tidyups
2016-05-19 19:12:14 -07:00
include/linux: apply __malloc attribute
2016-05-19 19:12:14 -07:00
mm: cleanup ifdef guards for vmem_altmap
2016-07-28 16:07:41 -07:00
net: phy: micrel: Add KSZ8041FTL fiber mode support
2016-07-15 11:53:02 -07:00
mm: fix build warnings in <linux/compaction.h>
2016-07-26 16:19:19 -07:00
isdn: Use ktime_t instead of 'struct timeval'
2016-03-20 16:47:13 -04:00
mm, vmstat: add infrastructure for per-node vmstats
2016-07-28 16:07:41 -07:00
mm, vmscan: remove highmem_file_pages
2016-07-28 16:07:41 -07:00
mm, vmscan: move lru_lock to the node
2016-07-28 16:07:41 -07:00
mm/core, arch, powerpc: Pass a protection key in to calc_vm_flag_bits()
2016-02-18 19:46:30 +01:00
include/linux/mmdebug.h: add VM_WARN which maps to WARN()
2016-07-26 16:19:19 -07:00
sched/core: Add switch_mm_irqs_off() and use it in the scheduler
2016-04-28 11:44:19 +02:00
mm: track NR_KERNEL_STACK in KiB instead of number of stacks
2016-07-28 16:07:41 -07:00
staging: fsl-mc: add support for device table matching
2016-06-26 17:14:03 -07:00
module: preserve Elf information for livepatch modules
2016-04-01 15:00:10 +02:00
crypto: rsa - Generate fixed-length output
2016-07-01 23:45:18 +08:00
net: ipmr/ip6mr: add support for keeping an entry age
2016-07-16 20:19:43 -07:00
net: ipmr/ip6mr: add support for keeping an entry age
2016-07-16 20:19:43 -07:00
genirq/msi: Make use of affinity aware allocations
2016-07-04 12:25:14 +02:00
devpts: Make each mount of devpts an independent filesystem.
2016-06-05 10:36:01 -07:00
libnvdimm, pmem, pfn: make pmem_rw_bytes generic and refactor pfn setup
2016-04-22 12:26:23 -07:00
tun: switch to use skb array for tx
2016-07-01 05:32:17 -04:00
sctp: Add GSO support
2016-06-03 19:37:21 -04:00
net/sched: Add match-all classifier hw offloading.
2016-07-24 23:11:59 -07:00
netfilter: don't call hooks unless needed
2016-03-02 20:05:26 +01:00
nfnetlink: Revert "nfnetlink: add support for memory mapped netlink"
2016-02-18 11:42:22 -05:00
pnfs: rework LAYOUTGET retry handling
2016-05-17 15:48:12 -04:00
Merge branch 'work.preadv2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-05-17 15:05:23 -07:00
NFS: Add COPY nfs operation
2016-05-17 15:47:55 -04:00
mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage
2016-04-04 10:41:08 -07:00
NFS client updates for Linux 4.7
2016-05-26 10:33:33 -07:00
nilfs2: fix block comments
2016-05-23 17:04:14 -07:00
ieee802154: use nla_put_u64_64bit()
2016-04-25 15:09:11 -04:00
Revert "perf/x86/intel, watchdog: Switch NMI watchdog to ref cycles on x86"
2016-07-10 20:58:36 +02:00
include/linux/nodemask.h: create next_node_in() helper
2016-05-19 19:12:14 -07:00
rcu: Make CPU_DYING_IDLE an explicit call
2016-03-01 20:36:58 +01:00
cgroup: introduce cgroup namespaces
2016-02-16 13:04:58 -05:00
NTB: Make _addr functions optional in the API
2016-03-21 19:30:06 -04:00
nvme-rdma.h: Add includes for nvme rdma_cm negotiation
2016-07-08 08:38:49 -06:00
nvme.h: Add keep-alive opcode and identify controller attribute
2016-07-05 11:28:18 -06:00
nvmem: Declare nvmem_cell_read() consistently
2016-06-25 07:42:55 -07:00
nvmem: core: remove regmap dependency
2016-05-01 14:01:00 -07:00
Merge branch 'clockevents/4.8' of http://git.linaro.org/people/daniel.lezcano/linux into timers/core
2016-07-07 15:41:13 +02:00
PCI, of: Move PCI I/O space management to PCI core code
2016-05-12 07:07:42 -05:00
FDT: Add a helper to get the subnode by given name
2016-07-06 10:34:46 +01:00
of: include errno.h in of_graph.h
2016-05-02 09:00:56 -05:00
iommu: of: enforce const-ness of struct iommu_ops
2016-05-09 15:33:29 +02:00
of_mdio: Abstract a general interface for phy connect
2016-07-16 21:32:58 -07:00
drivers: of: Fix of_pci.h header guard
2016-06-08 08:18:06 -05:00
Linux 4.7-rc6
2016-07-08 18:14:03 -03:00
memory: omap-gpmc: Implement IRQ domain for NAND IRQs
2016-04-15 11:52:28 +03:00
mailbox/omap: kill omap_mbox_{save/restore}_ctx() functions
2016-04-26 10:19:38 +05:30
mm, oom: fortify task_will_free_mem()
2016-07-28 16:07:41 -07:00
kernel/padata.c: removed unused code
2016-05-19 19:12:14 -07:00
mm: exclude ZONE_DEVICE from GFP_ZONE_TABLE
2016-03-17 15:09:34 -07:00
page-flags: relax policy for PG_mappedtodisk and PG_reclaim
2016-07-26 16:19:19 -07:00
mm/page_owner: use stackdepot to store stacktrace
2016-07-26 16:19:19 -07:00
mm: check the return value of lookup_page_ext for all call sites
2016-06-03 15:06:22 -07:00
mm/page_owner: introduce split_page_owner and replace manual handling
2016-07-26 16:19:19 -07:00
mm: rename _count, field of the struct page, to _refcount
2016-05-19 19:12:14 -07:00
mm, memcg: use consistent gfp flags during readahead
2016-07-26 16:19:19 -07:00
PCI: Consolidate PCI DMA constants and interfaces in linux/pci-dma-compat.h
2016-03-07 11:39:16 -06:00
PCI changes for the v4.7 merge window:
2016-05-19 13:10:54 -07:00
PCI: Add Intel Thunderbolt device IDs
2016-04-08 11:08:12 -05:00
PCI: Add Downstream Port Containment portdrv service type
2016-05-03 10:35:49 -05:00
percpu, locking: Revert ("percpu: Replace smp_read_barrier_depends() with lockless_dereference()")
2016-06-03 12:06:11 +02:00
printk/nmi: generic solution for safe printk in NMI
2016-05-20 17:58:30 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2016-07-27 12:03:20 -07:00
mm: fix pfn_t vs highmem
2016-02-11 18:35:48 -08:00
mm: fix pfn_t vs highmem
2016-02-11 18:35:48 -08:00
net: phy: add phy_ethtool_{get|set}_link_ksettings
2016-05-10 15:06:19 -04:00
phy: fixed: Fix removal of phys.
2016-03-14 15:43:11 -04:00
mm/core, x86/mm/pkeys: Add execute-only protection keys support
2016-02-18 19:46:33 +01:00
device property: don't bother the drivers with struct property_set
2016-04-09 03:10:50 +02:00
PM / Runtime: Move ignore_children flag under CONFIG_PM
2016-04-22 01:32:37 +02:00
PM / clk: Add support for adding a specific clock from device-tree
2016-06-28 00:42:10 +02:00
PM / Domains: Convert pm_genpd_init() to return an error code
2016-06-29 02:15:19 +02:00
PM / OPP: add non-OF versions of dev_pm_opp_{cpumask_, }remove_table
2016-05-05 01:38:44 +02:00
PM / Runtime: Move ignore_children flag under CONFIG_PM
2016-04-22 01:32:37 +02:00
pmem: fix BUG() error in pmem.h:48 on X86_32
2016-04-14 09:01:47 -06:00
x86, drivers/pnpbios: Replace paravirt_enabled() check with legacy device check
2016-04-22 10:29:05 +02:00
mm/page_poisoning.c: allow for zero poisoning
2016-03-15 16:55:16 -07:00
fs: poll/select/recvmmsg: use timespec64 for timeout events
2016-05-19 19:12:14 -07:00
posix-cpu-timers: Migrate to use new tick dependency mask model
2016-03-02 16:44:27 +01:00
posix_acl: de-union a_refcount and a_rcu
2016-07-11 13:48:02 -04:00
power_supply: fix return value of get_property
2016-07-01 22:44:34 +02:00
time: Remove duplicated code in ktime_get_raw_and_real()
2016-03-02 17:13:02 -08:00
printk: Make the printk*once() variants return a value
2016-07-08 11:33:18 +02:00
cgroup: introduce cgroup namespaces
2016-02-16 13:04:58 -05:00
device property: don't bother the drivers with struct property_set
2016-04-09 03:10:50 +02:00
drivers: firmware: psci: make two helper functions static
2016-04-25 23:47:44 +02:00
pstore: add lzo/lz4 compression support
2016-06-02 10:59:31 -07:00
pstore: Add support for 64 Bit address space
2016-03-10 09:43:36 -08:00
ptp: Add PTP_SYS_OFFSET_PRECISE for driver crosstimestamping
2016-03-03 14:23:43 -08:00
ptr_ring: support resizing multiple queues
2016-07-01 05:32:17 -04:00
pwm: Fix pwm_apply_args()
2016-06-23 18:37:05 +02:00
spi: pxa2xx: Add support for both chip selects on Intel Braswell
2016-02-09 19:01:11 +00:00
fix Christoph's email addresses
2016-03-17 15:09:34 -07:00
quota: Add support for ->get_nextdqblk() for VFS quota
2016-02-09 13:05:23 +01:00
quota: Add support for ->get_nextdqblk() for VFS quota
2016-02-09 13:05:23 +01:00
radix-tree: implement radix_tree_maybe_preload_order()
2016-07-26 16:19:19 -07:00
x86, asm: use bool for bitops and other assembly outputs
2016-06-08 12:41:20 -07:00
Introduce rb_replace_node_rcu()
2016-07-06 10:51:14 +01:00
Introduce rb_replace_node_rcu()
2016-07-06 10:51:14 +01:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-04-23 18:51:33 -04:00
soreuseport: fix ordering for mixed v4/v6 sockets
2016-04-14 21:14:03 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2016-07-27 12:03:20 -07:00
rcutorture: Expedited-GP batch progress access to torturing
2016-03-31 13:37:37 -07:00
rcutorture: Expedited-GP batch progress access to torturing
2016-03-31 13:37:37 -07:00
Merge remote-tracking branches 'regmap/topic/bulk', 'regmap/topic/i2c', 'regmap/topic/iopoll', 'regmap/topic/irq' and 'regmap/topic/maintainers' into regmap-next
2016-07-15 13:44:47 +01:00
remoteproc: Add additional crash reasons
2016-05-12 15:50:19 -07:00
reservation: add headerdoc comments
2016-05-31 22:12:43 +05:30
reset: Share struct reset_control between reset_control_get calls
2016-03-30 15:42:03 +02:00
reset: TRIVIAL: Add line break at same place for similar APIs
2016-06-29 21:24:53 +02:00
net: rfkill: add rfkill_find_type function
2016-02-24 09:12:45 +01:00
rhashtable: accept GFP flags in rhashtable_walk_init
2016-04-05 10:56:32 +02:00
rapidio: add outbound window support
2016-03-22 15:36:02 -07:00
rapidio: add outbound window support
2016-03-22 15:36:02 -07:00
rapidio: add query_mport operation
2016-03-22 15:36:02 -07:00
rmap: support file thp
2016-07-26 16:19:19 -07:00
Input: synaptics-rmi4 - add SPI transport driver
2016-03-10 16:04:24 -08:00
rpmsg: add helper macro module_rpmsg_driver
2016-05-06 11:09:00 -07:00
rtc: Add functions to set and read rtc offset
2016-03-14 17:08:15 +01:00
net_sched: add the ability to defer skb freeing
2016-06-15 14:08:34 -07:00
locking/rwsem: Introduce basis for down_write_killable()
2016-04-13 10:42:20 +02:00
locking/rwsem: Convert sem->count to 'atomic_long_t'
2016-06-08 15:16:42 +02:00
rxrpc: Fix exclusive connection handling
2016-06-22 09:10:00 +01:00
lib: scatterlist: move SG pool code from SCSI driver to lib/sg_pool.c
2016-04-15 16:53:14 -04:00
mm, oom_reaper: do not attempt to reap a task more than twice
2016-07-28 16:07:41 -07:00
hwmon: (scpi) add energy meter support
2016-02-16 09:26:27 +00:00
sctp: sctp_diag should dump sctp socket type
2016-05-31 11:59:06 -07:00
Merge branch 'work.const-path' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-05-17 14:41:03 -07:00
tty: vt, use proper type for default colors
2016-04-30 09:26:55 -07:00
Make file credentials available to the seqfile interfaces
2016-04-14 12:56:09 -07:00
locking/seqcount: Re-fix raw_read_seqcount_latch()
2016-06-03 08:37:25 +02:00
tty/serial/8250: use mctrl_gpio helpers
2016-06-25 14:30:42 -07:00
earlycon: mark earlycon code as __used iif the caller is built-in
2016-06-25 14:31:04 -07:00
x86/sfi: Enable enumeration of SD devices
2016-07-13 09:24:51 +02:00
shmem: split huge pages beyond i_size under memory pressure
2016-07-26 16:19:19 -07:00
signal: move the "sig < SIGRTMIN" check into siginmask(sig)
2016-05-23 17:04:14 -07:00
skb_array: add wrappers for resizing
2016-07-01 05:32:17 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-07-06 10:35:22 -07:00
mm: faster kmalloc_array(), kcalloc()
2016-07-26 16:19:19 -07:00
mm: reorganize SLAB freelist randomization
2016-07-26 16:19:19 -07:00
mm: SLUB freelist randomization
2016-07-26 16:19:19 -07:00
sock_diag: do not broadcast raw socket destruction
2016-06-28 09:08:51 -04:00
net: Add Qualcomm IPC router
2016-05-08 23:46:14 -04:00
locking/spinlock, arch: Update and fix spin_unlock_wait() implementations
2016-06-14 11:55:15 +02:00
rcu: Document unique-name limitation for DEFINE_STATIC_SRCU()
2016-02-23 19:59:55 -08:00
mm, kasan: stackdepot implementation. Enable stackdepot for SLAB
2016-03-25 16:37:42 -07:00
stm class: Support devices that override software assigned masters
2016-05-03 14:59:30 -07:00
drivers: net: stmmac: add port selection programming
2016-06-28 08:54:23 -04:00
include/linux: apply __malloc attribute
2016-05-19 19:12:14 -07:00
string_helpers: add kstrdup_quotable_file
2016-04-21 10:47:26 +10:00
fs/namei.c: Add hashlen_string() function
2016-05-28 15:42:50 -04:00
PM / sleep: Make pm_prepare_console() return void
2016-06-15 01:26:04 +02:00
wait.[ch]: Introduce the simple waitqueue (swait) implementation
2016-02-25 11:27:16 +01:00
mm: remove reclaim and compaction retry approximations
2016-07-28 16:07:41 -07:00
dma-buf/sync_file: de-stage sync_file headers
2016-04-29 17:37:10 -07:00
include/linux/syscalls.h: use pid_t instead of int
2016-05-20 17:58:30 -07:00
tcp: Add RFC4898 tcpEStatsPerfDataSegsOut/In
2016-03-14 14:55:26 -04:00
thermal: add the note for set_trip_temp
2016-06-01 22:25:48 +08:00
drivers: misc: ti-st: Use int instead of fuzzy char for callback status
2016-07-17 19:59:26 +02:00
param: convert some "on"/"off" users to strtobool
2016-03-17 15:09:34 -07:00
time: Add time64_to_tm()
2016-06-20 12:47:15 -07:00
time: remove timespec_add_safe()
2016-05-19 19:12:14 -07:00
time: Add history to cross timestamp interface supporting slower devices
2016-03-02 17:13:17 -08:00
time: Make settimeofday error checking work again
2016-06-01 21:13:43 +02:00
timers: Remove set_timer_slack() leftovers
2016-07-07 10:35:09 +02:00
mm: convert zone_reclaim to node_reclaim
2016-07-28 16:07:41 -07:00
torture: Break online and offline functions out of torture_onoff()
2016-06-14 16:02:16 -07:00
This includes two new updates for the ftrace infrastructure.
2016-05-18 18:55:19 -07:00
tracepoints: move trace_print_flags definitions to tracepoint-defs.h
2016-03-15 16:55:16 -07:00
tracing: Fix check for cpu online when event is disabled
2016-03-09 11:58:41 -05:00
TTY and Serial driver update for 4.7-rc1
2016-05-20 20:57:27 -07:00
devpts: more pty driver interface cleanups
2016-04-26 15:47:32 -07:00
signal: make oom_flags a bool
2016-05-23 17:04:14 -07:00
tcp: fix lockdep splat in tcp_snd_una_update()
2016-05-04 16:55:11 -04:00
lib/ucs2_string: Add ucs2 -> utf8 helper functions
2016-02-10 13:19:03 +00:00
udp: Add GRO functions to UDP socket
2016-04-07 16:53:29 -04:00
fix the copy vs. map logics in blk_rq_map_user_iov()
2016-04-08 19:46:28 -04:00
USB: leave LPM alone if possible when binding/unbinding interface drivers
2016-05-03 14:32:07 -07:00
USB: uas: Add a new NO_REPORT_LUNS quirk
2016-04-13 12:02:28 -07:00
mm: introduce fault_env
2016-07-26 16:19:19 -07:00
lib/uuid.c: remove FSF address
2016-05-20 17:58:30 -07:00
PKCS#7: Make trust determination dependent on contents of trust keyring
2016-04-06 16:14:24 +01:00
vfio: Add capability chain helpers
2016-02-22 16:10:08 -07:00
vga_switcheroo: Add support for switching only the DDC
2016-02-09 11:21:07 +01:00
virtio: Add improved queue allocation API
2016-03-02 17:01:57 +02:00
virtio_net: introduce virtio_net_hdr_{from,to}_skb
2016-06-10 23:03:55 -07:00
virtio: Add improved queue allocation API
2016-03-02 17:01:57 +02:00
mm: vmstat: account per-zone stalls and pages skipped during reclaim
2016-07-28 16:07:41 -07:00
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2016-05-23 11:48:48 -07:00
mm: vmstat: replace __count_zone_vm_events with a zone id equivalent
2016-07-28 16:07:41 -07:00
VMCI: Use 32bit atomics for queue headers on X86_32
2016-02-07 21:36:02 -08:00
tty: vt, ignore PIO_UNIMAPCLR param
2016-06-25 09:04:48 -07:00
sched/cputime: Reorganize vtime native irqtime accounting headers
2016-07-14 10:42:35 +02:00
sched/wait: Fix wait_event_freezable() documentation
2016-02-24 09:09:45 +01:00
watchdog: Add support for minimum time between heartbeats
2016-03-16 21:11:19 +01:00
mm, page_alloc: consider dirtyable memory in terms of nodes
2016-07-28 16:07:41 -07:00
switch ->setxattr() to passing dentry and inode separately
2016-05-27 20:09:16 -04:00
zsmalloc: require GFP in zs_malloc()
2016-05-20 17:58:30 -07:00
a571d4eb55