Kernel/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-01-19 11:43:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
linux/lib
History
Keith Busch 4acb83417c sbitmap: fix batched wait_cnt accounting 
Batched completions can clear multiple bits, but we're only decrementing
the wait_cnt by one each time. This can cause waiters to never be woken,
stalling IO. Use the batched count instead.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=215679
Signed-off-by: Keith Busch <kbusch@kernel.org>
Link: https://lore.kernel.org/r/20220909184022.1709476-1-kbusch@fb.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-09-12 00:10:34 -06:00
..
842
…
crypto
crypto: lib - add module license to libsha1
2022-07-20 15:28:07 +08:00
dim
dim: initialize all struct fields
2022-05-09 17:20:37 -07:00
fonts
…
kunit
kunit: executor: Fix a memory leak on failure in kunit_filter_tests
2022-07-14 10:35:56 -06:00
livepatch
selftests/livepatch: better synchronize test_klp_callbacks_busy
2022-06-15 10:29:10 +02:00
lz4
lib: make LZ4_decompress_safe_forceExtDict() static
2022-07-17 17:31:39 -07:00
lzo
lib/lzo/lzo1x_compress.c: replace ternary operator with min() and min_t()
2022-07-29 18:12:34 -07:00
math
…
mpi
Updates to various subsystems which I help look after. lib, ocfs2,
2022-08-07 10:03:24 -07:00
pldmfw
…
raid6
lib/raid6: Include <asm/ppc-opcode.h> for VPERMXOR
2022-03-08 15:20:21 -08:00
reed_solomon
…
test_fortify
fortify: Detect struct member overflows in memset() at compile-time
2022-02-13 16:50:06 -08:00
vdso
…
xz
…
zlib_deflate
…
zlib_dfltcc
…
zlib_inflate
…
zstd
…
.gitignore
bootconfig: Support embedding a bootconfig file in kernel
2022-04-26 17:58:51 -04:00
argv_split.c
…
ashldi3.c
…
ashrdi3.c
…
asn1_decoder.c
…
asn1_encoder.c
…
assoc_array.c
assoc_array: Fix BUG_ON during garbage collect
2022-06-01 18:29:06 -07:00
atomic64_test.c
…
atomic64.c
…
audit.c
…
base64.c
lib/base64: RFC4648-compliant base64 encoding
2022-08-02 17:14:47 -06:00
bcd.c
…
bch.c
…
bitfield_kunit.c
…
bitmap.c
Bitmap patches for v6.0-rc1
2022-08-07 17:52:35 -07:00
bitrev.c
…
bootconfig-data.S
bootconfig: Support embedding a bootconfig file in kernel
2022-04-26 17:58:51 -04:00
bootconfig.c
bootconfig: Support embedding a bootconfig file in kernel
2022-04-26 17:58:51 -04:00
bsearch.c
…
btree.c
lib/btree: simplify btree_{lookup|update}
2022-06-16 19:58:21 -07:00
bucket_locks.c
…
bug.c
bug: Use normal relative pointers in 'struct bug_entry'
2022-05-19 23:46:10 +02:00
build_OID_registry
…
buildid.c
…
bust_spinlocks.c
…
check_signature.c
…
checksum.c
…
clz_ctz.c
…
clz_tab.c
…
cmdline_kunit.c
…
cmdline.c
…
cmpdi2.c
…
compat_audit.c
…
cpu_rmap.c
…
cpumask.c
lib/cpumask: drop always-true preprocessor guard
2022-08-15 11:00:44 -07:00
crc4.c
…
crc7.c
…
crc8.c
…
crc16.c
…
crc32.c
lib/crc32: Make crc32_be weak for arch override
2022-01-31 11:21:43 +11:00
crc32defs.h
…
crc32test.c
lib/crc32test: correct printed bytes count
2022-01-31 11:21:43 +11:00
crc64-rocksoft.c
crypto: add rocksoft 64b crc guard tag framework
2022-03-07 12:48:35 -07:00
crc64.c
lib: add rocksoft model crc64
2022-03-07 12:48:35 -07:00
crc-ccitt.c
…
crc-itu-t.c
crc-itu-t: fix typo in CRC ITU-T polynomial comment
2022-06-07 10:27:38 +02:00
crc-t10dif.c
…
ctype.c
…
debug_info.c
…
debug_locks.c
…
debugobjects.c
debugobjects: Convert to SPDX license identifier
2022-05-13 12:35:17 +02:00
dec_and_lock.c
…
decompress_bunzip2.c
…
decompress_inflate.c
…
decompress_unlz4.c
…
decompress_unlzma.c
…
decompress_unlzo.c
…
decompress_unxz.c
…
decompress_unzstd.c
…
decompress.c
…
devmem_is_allowed.c
…
devres.c
lib: devres: use numa aware allocation
2022-07-17 17:31:41 -07:00
digsig.c
…
dump_stack.c
printk: rename cpulock functions
2022-04-22 21:30:57 +02:00
dynamic_debug.c
…
dynamic_queue_limits.c
…
earlycpio.c
…
errname.c
…
error-inject.c
lib/error-inject: traverse list with mutex
2022-07-17 17:31:38 -07:00
errseq.c
…
extable.c
…
fault-inject-usercopy.c
…
fault-inject.c
mm: fix missing handler for __GFP_NOWARN
2022-05-19 14:08:55 -07:00
fdt_addresses.c
…
fdt_empty_tree.c
…
fdt_ro.c
…
fdt_rw.c
…
fdt_strerror.c
…
fdt_sw.c
…
fdt_wip.c
…
fdt.c
…
find_bit_benchmark.c
…
find_bit.c
…
flex_proportions.c
lib/flex_proportions.c: remove local_irq_ops in fprop_new_period()
2022-06-16 19:58:20 -07:00
gen_crc32table.c
…
gen_crc64table.c
lib: add rocksoft model crc64
2022-03-07 12:48:35 -07:00
genalloc.c
…
generic-radix-tree.c
…
glob.c
lib: remove back_str initialization
2022-04-29 14:38:01 -07:00
globtest.c
…
hexdump.c
hex2bin: fix access beyond string end
2022-04-27 10:57:33 -07:00
hweight.c
…
idr.c
ida: don't use BUG_ON() for debugging
2022-07-10 13:55:49 -07:00
inflate.c
…
interval_tree_test.c
…
interval_tree.c
…
iomap_copy.c
…
iomap.c
…
iommu-helper.c
…
iov_iter.c
fix copy_page_from_iter() for compound destinations
2022-08-08 22:37:26 -04:00
irq_poll.c
lib/irq_poll: Prevent softirq pending leak in irq_poll_cpu_dead()
2022-04-13 21:32:21 +02:00
irq_regs.c
…
is_single_threaded.c
…
kasprintf.c
…
Kconfig
Updates to various subsystems which I help look after. lib, ocfs2,
2022-08-07 10:03:24 -07:00
Kconfig.debug
Updates to various subsystems which I help look after. lib, ocfs2,
2022-08-07 10:03:24 -07:00
Kconfig.kasan
kasan: clean-up kconfig options descriptions
2022-05-13 07:20:19 -07:00
Kconfig.kcsan
objtool: Make noinstr hacks optional
2022-04-22 12:32:04 +02:00
Kconfig.kfence
kfence: allow use of a deferrable timer
2022-03-22 15:57:11 -07:00
Kconfig.kgdb
…
Kconfig.ubsan
ubsan: disable UBSAN_DIV_ZERO for clang
2022-07-14 15:45:26 -07:00
kfifo.c
…
klist.c
…
kobject_uevent.c
…
kobject.c
kobject: kobj_type: remove default_attrs
2022-04-05 15:39:19 +02:00
kstrtox.c
lib/kstrtox.c: add "false"/"true" support to kstrtobool()
2022-05-13 07:20:13 -07:00
kstrtox.h
…
libcrc32c.c
…
linear_ranges.c
…
list_debug.c
lib/list_debug.c: Detect uninitialized lists
2022-06-16 19:58:20 -07:00
list_sort.c
…
list-test.c
list: test: Test the hlist structure
2022-04-05 13:32:27 -06:00
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-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
…
lockref.c
lockref: remove unused 'lockref_get_or_lock()' function
2022-07-03 14:40:28 -07:00
logic_iomem.c
lib/logic_iomem: correct fallback config references
2022-03-11 10:42:56 +01:00
logic_pio.c
…
lru_cache.c
lib/lru_cache: fix error free handing in lc_create
2022-07-17 17:31:37 -07:00
lshrdi3.c
…
Makefile
lib/cpumask: add inline cpumask_next_wrap() for UP
2022-08-15 11:00:44 -07:00
memcat_p.c
…
memcpy_kunit.c
…
memneq.c
crypto: memneq - move into lib/
2022-06-12 14:51:51 +08:00
memory-notifier-error-inject.c
…
memregion.c
…
memweight.c
…
muldi3.c
…
net_utils.c
…
netdev-notifier-error-inject.c
…
nlattr.c
…
nmi_backtrace.c
printk: rename cpulock functions
2022-04-22 21:30:57 +02:00
notifier-error-inject.c
…
notifier-error-inject.h
…
objagg.c
…
of-reconfig-notifier-error-inject.c
…
oid_registry.c
…
once.c
…
overflow_kunit.c
lib: overflow: Do not define 64-bit tests on 32-bit
2022-07-01 17:39:49 -07:00
packing.c
…
parman.c
…
parser.c
…
pci_iomap.c
…
percpu_counter.c
…
percpu_test.c
…
percpu-refcount.c
percpu_ref_init(): clean ->percpu_count_ref on failure
2022-05-18 02:20:17 -04:00
plist.c
…
pm-notifier-error-inject.c
…
polynomial.c
lib: add generic polynomial calculation
2022-05-22 11:32:30 -07:00
radix-tree.c
lib/radix-tree: remove unused argument of insert_entries
2022-07-17 17:31:38 -07:00
random32.c
random32: use real rng for non-deterministic randomness
2022-05-18 15:53:52 +02:00
ratelimit.c
…
rbtree_test.c
…
rbtree.c
…
ref_tracker.c
ref_tracker: remove filter_irq_stacks() call
2022-02-06 11:05:28 +00:00
refcount.c
…
rhashtable.c
…
sbitmap.c
sbitmap: fix batched wait_cnt accounting
2022-09-12 00:10:34 -06:00
scatterlist.c
lib/scatterlist: use matched parameter type when calling __sg_free_table()
2022-07-17 17:31:39 -07:00
seq_buf.c
…
sg_pool.c
…
sg_split.c
…
show_mem.c
…
siphash.c
SPDX changes for 5.19-rc1
2022-06-03 10:34:34 -07:00
slub_kunit.c
mm/slub, kunit: Make slub_kunit unaffected by user specified flags
2022-04-06 10:11:48 +02:00
smp_processor_id.c
lib/smp_processor_id: fix imbalanced instrumentation_end() call
2022-07-17 17:31:41 -07:00
sort.c
lib/sort: Add priv pointer to swap function
2022-03-17 20:17:18 -07:00
stackdepot.c
lib/stackdepot: replace CONFIG_STACK_HASH_ORDER with automatic sizing
2022-07-17 17:31:38 -07:00
stackinit_kunit.c
lib: stackinit: Convert to KUnit
2022-03-21 08:13:04 -07:00
stmp_device.c
…
string_helpers.c
lib/string_helpers: fix not adding strarray to device's resource list
2022-05-12 20:38:36 -07:00
string.c
lib/string.c: simplify str[c]spn
2022-04-29 14:38:01 -07:00
strncpy_from_user.c
lib/strn*,objtool: Enforce user_access_begin() rules
2022-04-19 21:58:47 +02:00
strnlen_user.c
lib/strn*,objtool: Enforce user_access_begin() rules
2022-04-19 21:58:47 +02:00
syscall.c
…
test_bitmap.c
lib/test_bitmap: test the tail after bitmap_to_arr64()
2022-07-12 08:00:50 -07:00
test_bitops.c
…
test_bits.c
…
test_blackhole_dev.c
…
test_bpf.c
test_bpf: fix incorrect netdev features
2022-06-22 19:20:20 -07:00
test_cpumask.c
lib/test: introduce cpumask KUnit test suite
2022-07-17 17:31:41 -07:00
test_debug_virtual.c
…
test_firmware.c
test_firmware: fix end of loop test in upload_read_show()
2022-05-19 19:28:37 +02:00
test_fprobe.c
fprobe: Add a selftest for fprobe
2022-03-17 20:17:14 -07:00
test_fpu.c
…
test_free_pages.c
lib/test_free_pages.c: pass a pointer to virt_to_page()
2022-07-17 17:14:36 -07:00
test_hash.c
…
test_hexdump.c
…
test_hmm_uapi.h
lib: add support for device coherent type in test_hmm
2022-07-17 17:14:29 -07:00
test_hmm.c
lib: add support for device coherent type in test_hmm
2022-07-17 17:14:29 -07:00
test_ida.c
…
test_kasan_module.c
…
test_kasan.c
kasan: test: Silence GCC 12 warnings
2022-07-27 13:34:41 -07:00
test_kmod.c
lib/test: use after free in register_test_dev_kmod()
2022-03-29 15:13:36 -07:00
test_kprobes.c
…
test_linear_ranges.c
…
test_list_sort.c
…
test_lockup.c
lib/test_lockup: fix kernel pointer check for separate address spaces
2022-02-25 09:36:06 +01:00
test_memcat_p.c
…
test_meminit.c
lib/test_meminit: optimize do_kmem_cache_rcu_persistent() test
2022-04-29 14:38:00 -07:00
test_min_heap.c
…
test_module.c
…
test_objagg.c
…
test_parman.c
…
test_printf.c
lib/test_printf.c: fix clang -Wformat warnings
2022-07-28 10:38:30 +02:00
test_ref_tracker.c
…
test_rhashtable.c
…
test_scanf.c
…
test_siphash.c
siphash: add SPDX tags as sole licensing authority
2022-05-19 18:54:22 +02:00
test_sort.c
…
test_static_key_base.c
…
test_static_keys.c
…
test_string.c
lib/test_string.c: add strspn and strcspn tests
2022-04-29 14:38:00 -07:00
test_strscpy.c
…
test_sysctl.c
selftests/sysctl: add sysctl macro test
2022-05-03 10:15:07 +02:00
test_ubsan.c
…
test_user_copy.c
…
test_uuid.c
…
test_vmalloc.c
lib/test_vmalloc: switch to prandom_u32()
2022-07-03 18:08:42 -07:00
test_xarray.c
XArray: Fix xas_create_range() when multi-order entry present
2022-03-28 19:25:11 -04:00
test-kstrtox.c
…
test-string_helpers.c
…
textsearch.c
…
timerqueue.c
…
trace_readwrite.c
lib: Add register read/write tracing support
2022-06-15 17:41:12 +02:00
ts_bm.c
lib/ts_bm.c: remove redundant store to variable consumed after addition
2022-07-17 17:31:39 -07:00
ts_fsm.c
…
ts_kmp.c
…
ubsan.c
ubsan: no need to unset panic_on_warn in ubsan_epilogue()
2022-03-23 19:00:35 -07:00
ubsan.h
…
ucmpdi2.c
…
ucs2_string.c
…
usercopy.c
…
uuid.c
…
vsprintf.c
random: remove rng_has_arch_random()
2022-06-10 11:29:48 +02:00
win_minmax.c
…
xarray.c
mm/huge_memory: Fix xarray node memory leak
2022-06-09 16:24:25 -04:00
xxhash.c
…