Linus Torvalds
a4c20b9a57
Merge branch 'for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
...
Pull percpu updates from Tejun Heo:
"These are the percpu changes for the v4.13-rc1 merge window. There are
a couple visibility related changes - tracepoints and allocator stats
through debugfs, along with __ro_after_init markings and a cosmetic
rename in percpu_counter.
Please note that the simple O(#elements_in_the_chunk) area allocator
used by percpu allocator is again showing scalability issues,
primarily with bpf allocating and freeing large number of counters.
Dennis is working on the replacement allocator and the percpu
allocator will be seeing increased churns in the coming cycles"
* 'for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:
percpu: fix static checker warnings in pcpu_destroy_chunk
percpu: fix early calls for spinlock in pcpu_stats
percpu: resolve err may not be initialized in pcpu_alloc
percpu_counter: Rename __percpu_counter_add to percpu_counter_add_batch
percpu: add tracepoint support for percpu memory
percpu: expose statistics about percpu memory via debugfs
percpu: migrate percpu data structures to internal header
percpu: add missing lockdep_assert_held to func pcpu_free_area
mark most percpu globals as __ro_after_init
2017-07-06 08:59:41 -07:00
..
842
fonts
lib/fonts/Kconfig: keep non-Sparc fonts listed together
2017-02-27 18:43:46 -08:00
lz4
lib/lz4: remove back-compat wrappers
2017-02-24 17:46:57 -08:00
lzo
mpi
mpi: Fix NULL ptr dereference in mpi_powm() [ver #3 ]
2016-11-25 12:57:50 +11:00
raid6
lib/raid6: Add AVX2 optimized xor_syndrome functions
2016-11-07 15:08:20 -08:00
reed_solomon
xz
zlib_deflate
zlib_inflate
lib/zlib_inflate/inftrees.c: fix potential buffer overflow
2017-05-08 17:15:12 -07:00
.gitignore
argv_split.c
asn1_decoder.c
assoc_array.c
atomic64.c
atomic64_test.c
lib: add module support to atomic64 tests
2017-02-24 17:46:57 -08:00
audit.c
bcd.c
bch.c
bitmap.c
kernel-api.rst: fix some complex tags at lib/bitmap.c
2017-04-02 14:29:33 -06:00
bitrev.c
bsearch.c
btree.c
bug.c
debug: Add _ONCE() logic to report_bug()
2017-03-30 09:37:20 +02:00
build_OID_registry
bust_spinlocks.c
chacha20.c
check_signature.c
checksum.c
clz_ctz.c
clz_tab.c
cmdline.c
lib/cmdline.c: fix get_options() overflow while parsing ranges
2017-06-23 16:15:55 -07:00
compat_audit.c
cordic.c
cpu_rmap.c
cpumask.c
sched/fair, cpumask: Export for_each_cpu_wrap()
2017-05-15 10:15:23 +02:00
crc-ccitt.c
crc-itu-t.c
crc-t10dif.c
crc4.c
lib: Add crc4 module
2017-06-09 11:52:07 +02:00
crc7.c
crc8.c
crc16.c
crc32.c
lib: add module support to crc32 tests
2017-02-24 17:46:57 -08:00
crc32defs.h
crc32test.c
lib: add module support to crc32 tests
2017-02-24 17:46:57 -08:00
ctype.c
debug_info.c
debug_locks.c
debugobjects.c
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>
2017-03-02 08:42:36 +01:00
dec_and_lock.c
decompress.c
decompress_bunzip2.c
decompress_inflate.c
decompress_unlz4.c
lib/decompress_unlz4: change module to work with new LZ4 module version
2017-02-24 17:46:57 -08:00
decompress_unlzma.c
decompress_unlzo.c
decompress_unxz.c
devres.c
devres: fix devm_ioremap_*() offset parameter kerneldoc description
2017-04-24 13:53:13 -05:00
digsig.c
KEYS: Differentiate uses of rcu_dereference_key() and user_key_payload()
2017-03-02 10:09:00 +11:00
div64.c
dma-debug.c
dmaengine updates for 4.12-rc1
2017-05-09 15:40:28 -07:00
dma-noop.c
lib/dma-noop: Clarify a comment
2017-01-24 12:23:35 -05:00
dma-virt.c
lib/dma-virt: Add dma_virt_ops
2017-01-24 12:23:35 -05:00
dump_stack.c
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/debug.h>
2017-03-02 08:42:34 +01:00
dynamic_debug.c
dynamic_debug: add jump label support
2016-08-04 08:50:07 -04:00
dynamic_queue_limits.c
earlycpio.c
extable.c
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
fault-inject.c
lib/fault-inject.c: use correct check for interrupts
2017-05-08 17:15:12 -07:00
fdt.c
fdt_empty_tree.c
fdt_ro.c
fdt_rw.c
fdt_strerror.c
fdt_sw.c
fdt_wip.c
find_bit.c
lib/find_bit.c: micro-optimise find_next_*_bit
2017-02-24 17:46:57 -08:00
flex_array.c
flex_proportions.c
percpu_counter: Rename __percpu_counter_add to percpu_counter_add_batch
2017-06-20 15:42:32 -04:00
gcd.c
gen_crc32table.c
genalloc.c
lib/genalloc.c: start search from start of chunk
2016-10-27 18:43:43 -07:00
glob.c
lib: add module support to glob tests
2017-02-24 17:46:57 -08:00
globtest.c
lib: add module support to glob tests
2017-02-24 17:46:57 -08:00
hexdump.c
hweight.c
idr.c
idr: Add missing __rcu annotations
2017-02-13 21:44:10 -05:00
inflate.c
int_sqrt.c
interval_tree.c
interval_tree_test.c
iomap.c
iomap_copy.c
iommu-common.c
iommu-helper.c
lib/iommu-helper: skip to next segment
2016-08-02 19:35:07 -04:00
ioremap.c
mm: convert generic code to 5-level paging
2017-03-09 11:48:47 -08:00
iov_iter.c
Merge branch 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-05-09 09:01:21 -07:00
irq_poll.c
This adds a new gcc plugin named "latent_entropy". It is designed to
2016-10-15 10:03:15 -07:00
irq_regs.c
is_single_threaded.c
sched/headers: Prepare to move 'init_task' and 'init_thread_union' from <linux/sched.h> to <linux/sched/task.h>
2017-03-02 08:42:38 +01:00
jedec_ddr_data.c
kasprintf.c
Kconfig
lib: Add crc4 module
2017-06-09 11:52:07 +02:00
Kconfig.debug
There has been a fair amount of activity in the docs tree this time
2017-07-03 21:13:25 -07:00
Kconfig.kasan
mm, kasan: switch SLUB to stackdepot, enable memory quarantine for SLUB
2016-07-28 16:07:41 -07:00
Kconfig.kgdb
lib: update location of kgdb documentation
2017-05-16 08:44:22 -03:00
Kconfig.kmemcheck
Kconfig.ubsan
Kconfig: lib/Kconfig.ubsan fix reference to ubsan documentation
2016-12-14 16:04:08 -08:00
kfifo.c
klist.c
kobject.c
kobject: Export kobject_get_unless_zero()
2017-03-22 20:11:35 -06:00
kobject_uevent.c
kobject: support passing in variables for synthetic uevents
2017-05-25 18:30:51 +02:00
kstrtox.c
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
kstrtox.h
lcm.c
libcrc32c.c
crypto: Work around deallocated stack frame reference gcc bug on sparc.
2017-06-08 17:36:03 +08:00
list_debug.c
bug: switch data corruption check to __must_check
2017-02-24 17:46:56 -08:00
list_sort.c
lib: add module support to linked list sorting tests
2017-05-08 17:15:10 -07:00
llist.c
locking-selftest-hardirq.h
locking-selftest-mutex.h
locking-selftest-rlock-hardirq.h
locking-selftest-rlock-softirq.h
locking-selftest-rlock.h
locking-selftest-rsem.h
locking-selftest-rtmutex.h
locking/selftest: Add RT-mutex support
2017-06-08 10:35:50 +02:00
locking-selftest-softirq.h
locking-selftest-spin-hardirq.h
locking-selftest-spin-softirq.h
locking-selftest-spin.h
locking-selftest-wlock-hardirq.h
locking-selftest-wlock-softirq.h
locking-selftest-wlock.h
locking-selftest-wsem.h
locking-selftest.c
locking/selftest: Add RT-mutex support
2017-06-08 10:35:50 +02:00
lockref.c
locking/core: Remove cpu_relax_lowlatency() users
2016-11-16 10:15:10 +01:00
lru_cache.c
Makefile
Char/Misc patches for 4.13-rc1
2017-07-03 20:55:59 -07:00
memory-notifier-error-inject.c
memweight.c
net_utils.c
netdev-notifier-error-inject.c
nlattr.c
net: manual clean code which call skb_put_[data:zero]
2017-06-20 13:30:15 -04:00
nmi_backtrace.c
printk: Use the main logbuf in NMI when logbuf_lock is available
2017-05-19 14:42:19 +02:00
nodemask.c
notifier-error-inject.c
notifier-error-inject.h
of-reconfig-notifier-error-inject.c
oid_registry.c
once.c
parman.c
lib: Introduce priority array area manager
2017-02-03 16:35:42 -05:00
parser.c
parser: add u64 number parser
2016-12-06 10:17:03 +02:00
pci_iomap.c
percpu-refcount.c
percpu-refcount: support synchronous switch to atomic mode.
2017-03-22 19:18:43 -07:00
percpu_counter.c
percpu_counter: Rename __percpu_counter_add to percpu_counter_add_batch
2017-06-20 15:42:32 -04:00
percpu_ida.c
sched/headers: Prepare to remove the <linux/gfp.h> include from <linux/sched.h>
2017-03-02 08:42:34 +01:00
percpu_test.c
plist.c
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h>
2017-03-02 08:42:27 +01:00
pm-notifier-error-inject.c
prime_numbers.c
lib/prime_numbers: Suppress warn on kmalloc failure
2017-01-23 09:17:12 +01:00
radix-tree.c
lockdep: allow to disable reclaim lockup detection
2017-05-03 15:52:09 -07:00
random32.c
This adds a new gcc plugin named "latent_entropy". It is designed to
2016-10-15 10:03:15 -07:00
ratelimit.c
ratelimit: extend to print suppressed messages on release
2016-08-02 19:35:06 -04:00
rational.c
rbtree.c
rbtree: use designated initializers
2017-02-24 17:46:57 -08:00
rbtree_test.c
reciprocal_div.c
refcount.c
locking/refcount: Create unchecked atomic_t implementation
2017-06-28 18:54:46 +02:00
rhashtable.c
lib/rhashtable.c: simplify a strange allocation pattern
2017-05-08 17:15:12 -07:00
sbitmap.c
sbitmap: add sbitmap_get_shallow() operation
2017-04-14 14:06:52 -06:00
scatterlist.c
scatterlist: add sg_zero_buffer() helper
2017-06-15 14:30:14 +02:00
seq_buf.c
sg_pool.c
sg_split.c
sha1.c
show_mem.c
lib/show_mem.c: teach show_mem to work with the given nodemask
2017-02-22 16:41:30 -08:00
siphash.c
siphash: implement HalfSipHash1-3 for hash tables
2017-01-09 13:58:57 -05:00
smp_processor_id.c
sched/core: Enable might_sleep() and smp_processor_id() checks early
2017-05-23 10:01:38 +02:00
sort.c
lib: add CONFIG_TEST_SORT to enable self-test of sort()
2017-02-24 17:46:57 -08:00
stackdepot.c
lib/stackdepot: export save/fetch stack for drivers
2016-11-11 08:12:37 -08:00
stmp_device.c
string.c
USB patches for 4.12-rc1
2017-05-04 18:03:51 -07:00
string_helpers.c
strncpy_from_user.c
lib: harden strncpy_from_user
2016-10-11 15:06:30 -07:00
strnlen_user.c
unsafe_[get|put]_user: change interface to use a error target label
2016-08-08 13:02:01 -07:00
swiotlb.c
swiotlb: ensure that page-sized mappings are page-aligned
2017-01-15 12:37:24 -05:00
syscall.c
lib/syscall: Clear return values when no stack
2017-03-24 07:43:35 +01:00
test-kstrtox.c
test-string_helpers.c
test_bitmap.c
test_bpf.c
net: introduce __skb_put_[zero, data, u8]
2017-06-20 13:30:14 -04:00
test_firmware.c
test_firmware: add test custom fallback trigger
2017-01-25 11:52:34 +01:00
test_hash.c
lib/test_hash.c: fix warning in preprocessor symbol evaluation
2016-09-01 17:52:01 -07:00
test_hexdump.c
test_kasan.c
kasan: report only the first error by default
2017-03-31 17:13:30 -07:00
test_list_sort.c
lib: add module support to linked list sorting tests
2017-05-08 17:15:10 -07:00
test_module.c
test_parman.c
lib: fix spelling mistake: "actualy" -> "actually"
2017-02-26 11:03:38 -05:00
test_printf.c
test_rhashtable.c
rhashtable-test: Fix max_size parameter description
2016-08-08 12:52:42 -07:00
test_siphash.c
siphash: implement HalfSipHash1-3 for hash tables
2017-01-09 13:58:57 -05:00
test_sort.c
Revert "lib/test_sort.c: make it explicitly non-modular"
2017-05-08 17:15:10 -07:00
test_static_key_base.c
test_static_keys.c
test_user_copy.c
lib: remove check for AVR32 arch in test_user_copy
2017-05-01 09:36:30 +02:00
test_uuid.c
uuid: hoist helpers uuid_equal() and uuid_copy() from xfs
2017-06-05 16:59:04 +02:00
textsearch.c
timerqueue.c
timerqueue: Use rb_entry_safe() instead of open-coding it
2017-01-20 08:03:42 +01:00
ts_bm.c
ts_fsm.c
ts_kmp.c
ubsan.c
UBSAN: fix typo in format string
2016-08-02 17:31:41 -04:00
ubsan.h
ucs2_string.c
lib/ucs2_string: Speed up ucs2_utf8size()
2016-09-09 16:08:46 +01:00
usercopy.c
generic ...copy_..._user primitives
2017-03-28 18:22:11 -04:00
uuid.c
uuid: hoist uuid_is_null() helper from libnvdimm
2017-06-05 16:59:05 +02:00
vsprintf.c
uuid: rename uuid types
2017-06-05 16:58:59 +02:00
win_minmax.c
lib/win_minmax: windowed min or max estimator
2016-09-21 00:22:59 -04:00