Ard Biesheuvel 8fdef85d60 lib/crc: arm64: Simplify intrinsics implementation ... NEON intrinsics are useful because they remove the need for manual register allocation, and the resulting code can be re-compiled and optimized for different micro-architectures, and shared between arm64 and 32-bit ARM. However, the strong typing of the vector variables can lead to incomprehensible gibberish, as is the case with the new CRC64 implementation. To address this, let's repaint all variables as uint64x2_t to minimize the number of vreinterpretq_xxx() calls, and to be able to rely on the ^ operator for exclusive OR operations. This makes the code much more concise and readable. While at it, wrap the calls to vmull_p64() et al in order to have a more consistent calling convention, and encapsulate any remaining vreinterpret() calls that are still needed. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20260330144630.33026-11-ardb@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>		2026-04-02 16:14:53 -07:00
..
842	…
crc	lib/crc: arm64: Simplify intrinsics implementation	2026-04-02 16:14:53 -07:00
crypto	lib/crypto: tests: Add a .kunitconfig file	2026-03-02 15:35:05 -08:00
dim	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
fonts	…
kunit	kunit: reduce stack usage in kunit_run_tests()	2026-03-02 10:11:06 -07:00
lz4	…
lzo	…
math	…
pldmfw	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
raid6	…
reed_solomon	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
test_fortify	…
tests	Convert more 'alloc_obj' cases to default GFP_KERNEL arguments	2026-02-21 20:03:00 -08:00
vdso	…
xz	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
zlib_deflate	…
zlib_dfltcc	…
zlib_inflate	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
zstd	…
.gitignore	…
Kconfig	…
Kconfig.debug	A single fix for debugobjects.	2026-03-01 13:32:32 -08:00
Kconfig.kasan	…
Kconfig.kcsan	…
Kconfig.kfence	…
Kconfig.kgdb	…
Kconfig.kmsan	…
Kconfig.ubsan	…
Makefile	mm.git review status for linus..mm-nonmm-stable	2026-02-12 12:13:01 -08:00
alloc_tag.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
argv_split.c	…
ashldi3.c	…
ashrdi3.c	…
asn1_decoder.c	…
asn1_encoder.c	…
assoc_array.c	Convert more 'alloc_obj' cases to default GFP_KERNEL arguments	2026-02-21 20:03:00 -08:00
atomic64.c	…
atomic64_test.c	…
audit.c	…
base64.c	…
bcd.c	…
bch.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
bitmap-str.c	…
bitmap.c	…
bitrev.c	…
bootconfig-data.S	…
bootconfig.c	bootconfig: Terminate value search if it hits a newline	2026-02-05 22:21:07 +09:00
bsearch.c	…
btree.c	…
bucket_locks.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
bug.c	…
build_OID_registry	…
buildid.c	procfs: avoid fetching build ID while holding VMA lock	2026-02-05 14:10:00 -08:00
bust_spinlocks.c	…
cache_maint.c	…
check_signature.c	…
checksum.c	…
closure.c	…
clz_ctz.c	…
clz_tab.c	…
cmdline.c	…
cmpdi2.c	…
cmpxchg-emu.c	…
codetag.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
compat_audit.c	…
cpu_rmap.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
cpumask.c	…
ctype.c	…
debug_info.c	…
debug_locks.c	…
debugobjects.c	debugobject: Make it work with deferred page initialization - again	2026-02-10 13:26:19 +01:00
dec_and_lock.c	…
decompress.c	…
decompress_bunzip2.c	…
decompress_inflate.c	…
decompress_unlz4.c	…
decompress_unlzma.c	…
decompress_unlzo.c	…
decompress_unxz.c	xz: fix arm fdt compile error for kmalloc replacement	2026-02-22 12:05:31 -08:00
decompress_unzstd.c	…
devmem_is_allowed.c	…
devres.c	…
dhry.h	…
dhry_1.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
dhry_2.c	…
dhry_run.c	…
digsig.c	…
dump_stack.c	…
dynamic_debug.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
dynamic_queue_limits.c	…
earlycpio.c	…
errname.c	…
error-inject.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
errseq.c	…
extable.c	…
fault-inject-usercopy.c	…
fault-inject.c	…
fdt.c	…
fdt_addresses.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: fix uninitialized variable use in FIND_NTH_BIT	2026-02-08 18:47:29 -05:00
find_bit_benchmark.c	…
find_bit_benchmark_rust.rs	…
flex_proportions.c	…
fw_table.c	…
genalloc.c	…
generic-radix-tree.c	…
glob.c	…
group_cpus.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
hexdump.c	…
hweight.c	…
idr.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
inflate.c	…
interval_tree.c	…
interval_tree_test.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
iomap.c	…
iomap_copy.c	…
iomem_copy.c	…
iommu-helper.c	…
iov_iter.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
irq_poll.c	…
irq_regs.c	…
is_single_threaded.c	…
kasprintf.c	…
kfifo.c	…
klist.c	…
kobject.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
kobject_uevent.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
kstrtox.c	…
kstrtox.h	…
linear_ranges.c	…
list_debug.c	…
list_sort.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	…
logic_iomem.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
logic_pio.c	…
lru_cache.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
lshrdi3.c	…
lwq.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
maple_tree.c	…
memcat_p.c	…
memory-notifier-error-inject.c	…
memregion.c	…
memweight.c	…
min_heap.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	Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses	2026-02-22 08:26:33 -08:00
objpool.c	objpool: fix the overestimation of object pooling metadata size	2026-02-12 15:45:57 -08:00
of-reconfig-notifier-error-inject.c	…
oid_registry.c	…
once.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
packing.c	…
packing_test.c	…
parman.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
parser.c	…
percpu-refcount.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
percpu_counter.c	…
percpu_test.c	…
plist.c	…
pm-notifier-error-inject.c	…
polynomial.c	…
radix-tree.c	…
radix-tree.h	…
random32.c	…
ratelimit.c	…
rbtree.c	…
rbtree_test.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
rcuref.c	…
ref_tracker.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
refcount.c	…
rhashtable.c	…
sbitmap.c	…
scatterlist.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
seq_buf.c	…
sg_pool.c	…
sg_split.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
siphash.c	…
smp_processor_id.c	…
sort.c	…
stackdepot.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
stmp_device.c	…
string.c	…
string_helpers.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
strncpy_from_user.c	…
strnlen_user.c	…
sys_info.c	…
syscall.c	…
test-kstrtox.c	…
test_bitmap.c	…
test_bitops.c	…
test_bpf.c	Convert 'alloc_flex' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
test_context-analysis.c	…
test_debug_virtual.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
test_dynamic_debug.c	…
test_firmware.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
test_fpu.h	…
test_fpu_glue.c	…
test_fpu_impl.c	…
test_free_pages.c	…
test_hexdump.c	…
test_hmm.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
test_hmm_uapi.h	…
test_ida.c	…
test_kho.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
test_kmod.c	…
test_lockup.c	…
test_maple_tree.c	…
test_memcat_p.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
test_meminit.c	…
test_module.c	…
test_objagg.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
test_objpool.c	…
test_parman.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
test_ref_tracker.c	…
test_rhashtable.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
test_static_key_base.c	…
test_static_keys.c	…
test_sysctl.c	…
test_ubsan.c	…
test_vmalloc.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
test_xarray.c	…
textsearch.c	…
timerqueue.c	…
trace_readwrite.c	…
ts_bm.c	…
ts_fsm.c	…
ts_kmp.c	…
ubsan.c	…
ubsan.h	…
ucmpdi2.c	…
ucs2_string.c	…
union_find.c	…
usercopy.c	…
uuid.c	…
vsprintf.c	…
win_minmax.c	…
xarray.c	…
xxhash.c	…