Yury Norov 58414bbb58 lib/find_bit: introduce FIND_FIRST_BIT() macro ... Now that we have many flavors of find_first_bit(), and expect even more, it's better to have one macro that generates optimal code for all and makes maintaining of slightly different functions simpler. The logic common to all versions is moved to the new macro, and all the flavors are generated by providing an FETCH macro-parameter, like in this example: #define FIND_FIRST_BIT(FETCH, MUNGE, size) ... find_first_ornot_and_bit(addr1, addr2, addr3, size) { return FIND_FIRST_BIT(addr1[idx] | ~addr2[idx] & addr3[idx], /* nop */, size); } The FETCH may be of any complexity, as soon as it only refers the bitmap(s) and an iterator idx. MUNGE is here to support _le code generation for BE builds. May be empty. Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Reviewed-by: Valentin Schneider <vschneid@redhat.com> Signed-off-by: Yury Norov <yury.norov@gmail.com>		2022-09-21 12:15:53 -07:00
..
842
crypto	crypto: lib - remove unneeded selection of XOR_BLOCKS	2022-08-26 18:40:14 +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
reed_solomon
test_fortify
vdso
xz
zlib_deflate
zlib_dfltcc
zlib_inflate
zstd
.gitignore
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.c
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_kunit.c	lib/cpumask_kunit: log mask contents	2022-08-24 08:35:42 -07:00
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
crc32defs.h
crc32test.c
crc64-rocksoft.c
crc64.c
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
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	lib/find_bit: introduce FIND_FIRST_BIT() macro	2022-09-21 12:15:53 -07:00
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
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
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
irq_regs.c
is_single_threaded.c
kasprintf.c
Kconfig	lib/cpumask: add FORCE_NR_CPUS config option	2022-09-20 16:11:44 -07:00
Kconfig.debug	lib/test_cpumask: follow KUnit style guidelines	2022-08-24 08:35:42 -07:00
Kconfig.kasan	kasan: clean-up kconfig options descriptions	2022-05-13 07:20:19 -07:00
Kconfig.kcsan
Kconfig.kfence
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
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
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
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/test_cpumask: follow KUnit style guidelines	2022-08-24 08:35:42 -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
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	ratelimit: Fix data-races in ___ratelimit().	2022-08-24 13:46:57 +01:00
rbtree_test.c
rbtree.c
ref_tracker.c
refcount.c
rhashtable.c
sbitmap.c	lib/sbitmap: Fix invalid loop in __sbitmap_queue_get_batch()	2022-06-25 10:58:55 -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
smp_processor_id.c	lib/smp_processor_id: fix imbalanced instrumentation_end() call	2022-07-17 17:31:41 -07:00
sort.c
stackdepot.c	lib/stackdepot: replace CONFIG_STACK_HASH_ORDER with automatic sizing	2022-07-17 17:31:38 -07:00
stackinit_kunit.c
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
strnlen_user.c
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_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
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
test_kprobes.c
test_linear_ranges.c
test_list_sort.c
test_lockup.c
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
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.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