Yamin Friedman
f4915455dc
linux/dim: Implement RDMA adaptive moderation (DIM)
...
RDMA DIM implements a different algorithm from net DIM and is based on
completions which is how we can implement interrupt moderation in RDMA.
The algorithm optimizes for number of completions and ratio between
completions and events. In order to avoid long latencies, the
implementation performs fast reduction of moderation level when the
traffic changes.
Signed-off-by: Yamin Friedman <yaminf@mellanox.com>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-07-08 16:37:21 -03:00
..
842
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
dim
linux/dim: Implement RDMA adaptive moderation (DIM)
2019-07-08 16:37:21 -03:00
fonts
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
livepatch
livepatch: Proper error handling in the shadow variables selftest
2019-02-06 11:01:57 +01:00
lz4
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
lzo
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
math
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
mpi
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 26
2019-05-24 17:27:10 +02:00
raid6
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
reed_solomon
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
xz
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
zlib_deflate
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
zlib_inflate
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
zstd
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
.gitignore
lib: add crc64 calculation routines
2018-08-22 10:52:48 -07:00
argv_split.c
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
ashldi3.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 120
2019-05-24 17:39:02 +02:00
ashrdi3.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 120
2019-05-24 17:39:02 +02:00
asn1_decoder.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36
2019-05-24 17:27:11 +02:00
assoc_array.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36
2019-05-24 17:27:11 +02:00
atomic64.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
atomic64_test.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
audit.c
bcd.c
bch.c
lib/bch: fix possible stack overrun
2018-10-12 09:17:46 +02:00
bitmap.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230
2019-06-19 17:09:06 +02:00
bitrev.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
bsearch.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372
2019-06-05 17:37:10 +02:00
btree.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 431
2019-06-05 17:37:16 +02:00
bucket_locks.c
ila: make lockdep happy again
2018-08-16 12:14:42 -07:00
bug.c
build_OID_registry
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36
2019-05-24 17:27:11 +02:00
bust_spinlocks.c
s390: use common bust_spinlocks()
2018-11-30 07:22:05 +01:00
chacha.c
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2019-05-30 11:26:32 -07:00
check_signature.c
checksum.c
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clz_ctz.c
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2019-06-19 17:09:55 +02:00
clz_tab.c
cmdline.c
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2019-06-19 17:09:06 +02:00
cmpdi2.c
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2019-05-24 17:39:02 +02:00
compat_audit.c
cpu_rmap.c
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2019-06-19 17:09:55 +02:00
cpumask.c
treewide: add checks for the return value of memblock_alloc*()
2019-03-12 10:04:02 -07:00
crc-ccitt.c
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2019-06-19 17:09:06 +02:00
crc-itu-t.c
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crc-t10dif.c
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crc4.c
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crc7.c
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2019-06-19 17:09:06 +02:00
crc8.c
crc16.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230
2019-06-19 17:09:06 +02:00
crc32.c
lib/crc32.c: mark crc32_le_base/__crc32c_le_base aliases as __pure
2019-02-15 19:50:07 +01:00
crc32defs.h
lib/crc: Move polynomial definition to separate header
2018-07-27 19:04:33 +08:00
crc32test.c
crc64.c
lib: add crc64 calculation routines
2018-08-22 10:52:48 -07:00
ctype.c
debug_info.c
debug_locks.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
debugobjects.c
debugobjects: call debug_objects_mem_init eariler
2018-12-28 12:11:45 -08:00
dec_and_lock.c
atomic: Add irqsave variant of atomic_dec_and_lock()
2018-06-12 23:33:24 +02:00
decompress.c
decompress_bunzip2.c
lib: Use existing define with polynomial
2018-07-27 19:16:38 +08:00
decompress_inflate.c
decompress_unlz4.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
decompress_unlzma.c
decompress_unlzo.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 95
2019-05-24 17:37:53 +02:00
decompress_unxz.c
devres.c
devres: always use dev_name() in devm_ioremap_resource()
2019-01-31 19:28:40 +01:00
digsig.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
2019-06-05 17:37:17 +02:00
dump_stack.c
dynamic_debug.c
RDMA/core: Introduce RDMA subsystem ibdev_* print functions
2019-05-01 12:29:28 -04:00
dynamic_queue_limits.c
earlycpio.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 283
2019-06-05 17:36:37 +02:00
error-inject.c
treewide: Switch printk users from %pf and %pF to %ps and %pS, respectively
2019-04-09 14:19:06 +02:00
errseq.c
extable.c
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2019-05-30 11:26:32 -07:00
fault-inject.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
fdt.c
fdt_empty_tree.c
fdt_ro.c
fdt_rw.c
fdt_strerror.c
fdt_sw.c
fdt_wip.c
find_bit.c
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2019-05-30 11:26:32 -07:00
find_bit_benchmark.c
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2019-06-05 17:36:38 +02:00
flex_proportions.c
gen_crc32table.c
lib/crc: Use consistent naming for CRC-32 polynomials
2018-07-27 19:04:33 +08:00
gen_crc64table.c
lib: don't depend on linux headers being installed.
2018-12-29 11:36:44 -08:00
genalloc.c
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2019-06-19 17:09:06 +02:00
generic-radix-tree.c
generic radix trees
2019-03-12 10:04:02 -07:00
glob.c
globtest.c
hexdump.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 501
2019-06-19 17:09:56 +02:00
hweight.c
x86/kconfig: Disable CONFIG_GENERIC_HWEIGHT and remove __HAVE_ARCH_SW_HWEIGHT
2019-05-13 11:07:33 +02:00
idr.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
inflate.c
interval_tree.c
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2019-05-21 10:50:45 +02:00
interval_tree_test.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
iomap.c
iomap: introduce io{read|write}64_{lo_hi|hi_lo}
2019-01-22 13:39:59 +01:00
iomap_copy.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 504
2019-06-19 17:09:56 +02:00
iommu-helper.c
ioremap.c
lib/ioremap: ensure break-before-make is used for huge p4d mappings
2018-12-28 12:11:50 -08:00
iov_iter.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
irq_poll.c
lib/irq_poll: Support schedules in non-interrupt contexts
2019-02-19 20:52:19 -07:00
irq_regs.c
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2019-05-30 11:26:32 -07:00
is_single_threaded.c
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2019-05-24 17:27:11 +02:00
jedec_ddr_data.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
kasprintf.c
Kconfig
linux/dim: Move implementation to .c files
2019-06-25 13:46:39 -07:00
Kconfig.debug
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
Kconfig.kasan
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
Kconfig.kgdb
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
Kconfig.ubsan
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
kfifo.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
klist.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 248
2019-06-19 17:09:08 +02:00
kobject.c
kobject: clean up the kobject add documentation a bit more
2019-05-03 08:26:51 +02:00
kobject_uevent.c
kobject: Don't trigger kobject_uevent(KOBJ_REMOVE) twice.
2019-04-01 07:37:12 +02:00
kstrtox.c
lib/kstrtox.c: delete unnecessary casts
2018-10-31 08:54:13 -07:00
kstrtox.h
libcrc32c.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
list_debug.c
list_sort.c
lib/list_sort: fix kerneldoc build error
2019-05-23 09:27:39 -06:00
llist.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
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-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/lockdep: Make it easy to detect whether or not inside a selftest
2019-02-28 07:55:43 +01:00
lockref.c
lockref: Limit number of cmpxchg loop retries
2019-06-07 13:15:06 -07:00
logic_pio.c
lru_cache.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 91
2019-05-24 17:37:53 +02:00
lshrdi3.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 120
2019-05-24 17:39:02 +02:00
Makefile
linux/dim: Move implementation to .c files
2019-06-25 13:46:39 -07:00
memcat_p.c
lib: Fix ia64 bootloader linkage
2018-10-16 13:45:44 +02:00
memory-notifier-error-inject.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
memweight.c
muldi3.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 120
2019-05-24 17:39:02 +02:00
net_utils.c
netdev-notifier-error-inject.c
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2019-05-21 10:50:45 +02:00
nlattr.c
netlink: add validation of NLA_F_NESTED flag
2019-05-04 01:27:11 -04:00
nmi_backtrace.c
printk/nmi: Prevent deadlock when accessing the main log buffer in NMI
2018-07-09 14:10:40 +02:00
nodemask.c
notifier-error-inject.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
notifier-error-inject.h
objagg.c
lib: objagg: fix handling of object with 0 users when assembling hints
2019-02-14 12:41:54 -05:00
of-reconfig-notifier-error-inject.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
oid_registry.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36
2019-05-24 17:27:11 +02:00
once.c
packing.c
lib: Add support for generic packing operations
2019-05-03 10:49:17 -04:00
parman.c
parser.c
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2019-06-19 17:09:06 +02:00
pci_iomap.c
percpu-refcount.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
percpu_counter.c
notifier: Remove notifier header file wherever not used
2018-08-30 12:56:40 +02:00
percpu_test.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
plist.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 10
2019-05-21 11:28:45 +02:00
pm-notifier-error-inject.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
radix-tree.c
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2019-05-30 11:26:32 -07:00
random32.c
lib: Correct comment of prandom_seed
2019-05-17 11:32:47 -07:00
ratelimit.c
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2019-06-05 17:37:16 +02:00
rbtree.c
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2019-05-30 11:26:35 -07:00
rbtree_test.c
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2019-05-21 10:50:45 +02:00
refcount.c
refcount_t: Add ACQUIRE ordering on success for dec(sub)_and_test() variants
2019-02-04 09:03:31 +01:00
rhashtable.c
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2019-06-19 17:09:55 +02:00
sbitmap.c
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2019-06-05 17:37:06 +02:00
scatterlist.c
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2019-06-19 17:09:06 +02:00
seq_buf.c
seq_buf: Use size_t for len in seq_buf_puts()
2018-12-22 08:21:03 -05:00
sg_pool.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
sg_split.c
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2019-06-19 17:09:06 +02:00
sha1.c
sha256.c
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2019-05-30 11:26:32 -07:00
show_mem.c
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2019-06-05 17:37:16 +02:00
siphash.c
lib/siphash.c: mark expected switch fall-throughs
2019-04-25 19:47:24 +02:00
smp_processor_id.c
kprobes: Prohibit probing on preemption checking debug functions
2019-02-13 08:16:40 +01:00
sort.c
lib/sort.c: fix kernel-doc notation warnings
2019-06-01 15:51:31 -07:00
stackdepot.c
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2019-05-30 11:26:41 -07:00
stmp_device.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
string.c
lib/string: Add strscpy_pad() function
2019-04-08 16:44:21 -06:00
string_helpers.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
strncpy_from_user.c
mm/uaccess: Use 'unsigned long' to placate UBSAN warnings on older GCC versions
2019-04-24 12:19:45 +02:00
strnlen_user.c
mm/uaccess: Use 'unsigned long' to placate UBSAN warnings on older GCC versions
2019-04-24 12:19:45 +02:00
syscall.c
syscalls: Remove start and number from syscall_get_arguments() args
2019-04-05 09:26:43 -04:00
test-kstrtox.c
test-string_helpers.c
test_bitfield.c
bitfield: add tests
2018-06-27 18:58:49 +03:00
test_bitmap.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
test_bpf.c
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2019-06-05 17:36:38 +02:00
test_debug_virtual.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
test_firmware.c
Char/Misc driver fixes for 5.2-rc4
2019-06-08 12:50:36 -07:00
test_hash.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
test_hexdump.c
test_hexdump: use memcpy instead of strncpy
2018-11-30 12:13:15 -08:00
test_ida.c
test_ida: Fix lockdep warning
2018-10-15 16:31:29 -04:00
test_kasan.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
test_kmod.c
lib/test_kmod.c: potential double free in error handling
2019-02-01 15:46:23 -08:00
test_list_sort.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
test_memcat_p.c
lib: Fix ia64 bootloader linkage
2018-10-16 13:45:44 +02:00
test_module.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
test_objagg.c
test_objagg: Uninitialized variable in error handling
2019-02-13 22:13:29 -08:00
test_overflow.c
test_overflow: Add shift overflow tests
2018-08-08 09:47:26 -06:00
test_parman.c
test_printf.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
test_rhashtable.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
test_siphash.c
test_sort.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
test_stackinit.c
lib/test_stackinit: Handle Clang auto-initialization pattern
2019-06-05 07:36:43 -07:00
test_static_key_base.c
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2019-06-05 17:36:37 +02:00
test_static_keys.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
test_string.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
test_strscpy.c
lib: Add test module for strscpy_pad
2019-04-08 16:44:21 -06:00
test_sysctl.c
tools/testing/selftests/sysctl/sysctl.sh: add proc_do_large_bitmap() test case
2019-05-14 19:52:51 -07:00
test_ubsan.c
lib/test_ubsan.c: VLA no longer used in kernel
2019-03-07 18:32:00 -08:00
test_user_copy.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
test_uuid.c
test_vmalloc.c
lib/test_vmalloc.c:test_func(): eliminate local `ret'
2019-05-14 19:52:49 -07:00
test_xarray.c
XArray: Fix xa_reserve for 2-byte aligned entries
2019-02-21 17:54:44 -05:00
textsearch.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
timerqueue.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
ts_bm.c
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ts_fsm.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
ts_kmp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
ubsan.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
ubsan.h
ubsan: Remove vla bound checks.
2019-05-06 11:12:09 -07:00
ucmpdi2.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 120
2019-05-24 17:39:02 +02:00
ucs2_string.c
lib/ucs2_string.c: add MODULE_LICENSE()
2018-06-07 17:34:39 -07:00
usercopy.c
Remove 'type' argument from access_ok() function
2019-01-03 18:57:57 -08:00
uuid.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
vsprintf.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
win_minmax.c
xarray.c
XArray: Fix xa_reserve for 2-byte aligned entries
2019-02-21 17:54:44 -05:00
xxhash.c