Richard Henderson 22437b4de9 util/bufferiszero: Add simd acceleration for aarch64 ... Because non-embedded aarch64 is expected to have AdvSIMD enabled, merely double-check with the compiler flags for __ARM_NEON and don't bother with a runtime check. Otherwise, model the loop after the x86 SSE2 function. Use UMAXV for the vector reduction. This is 3 cycles on cortex-a76 and 2 cycles on neoverse-n1. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>		2024-05-03 08:03:35 -07:00
..
aio-posix.c	iothread: Remove unused Error** argument in aio_context_set_aio_params	2024-01-08 10:45:34 -05:00
aio-posix.h
aio-wait.c
aio-win32.c	iothread: Remove unused Error** argument in aio_context_set_aio_params	2024-01-08 10:45:34 -05:00
aiocb.c
async.c	util/async: Only call icount_notify_exit() if icount is enabled	2024-01-19 12:28:59 +01:00
atomic64.c
base64.c
bitmap.c
bitops.c
block-helpers.c
block-helpers.h
buffer.c
bufferiszero.c	util/bufferiszero: Add simd acceleration for aarch64	2024-05-03 08:03:35 -07:00
cacheflush.c
chardev_open.c	util/char_dev: Add open_cdev()	2023-12-19 19:03:38 +01:00
compatfd.c
coroutine-sigaltstack.c	osdep: set _FORTIFY_SOURCE=2 when optimization is enabled	2023-10-04 09:52:06 -04:00
coroutine-ucontext.c	coroutine-ucontext: Save fake stack for pooled coroutine	2024-01-22 11:00:12 -05:00
coroutine-windows.c
cpuinfo-aarch64.c	*: Delete checks for old host definitions	2023-09-19 13:20:54 -04:00
cpuinfo-i386.c	host/include/i386: Implement clmul.h	2023-09-15 13:57:00 +00:00
cpuinfo-loongarch.c	util: Add cpuinfo for loongarch64	2023-11-06 08:27:21 -08:00
cpuinfo-ppc.c	util: fix build with musl libc on ppc64le	2024-01-11 08:48:16 +11:00
crc-ccitt.c
crc32c.c
cutils.c	cutils: Fix get_relocated_path on Windows	2023-10-19 23:13:27 +02:00
dbus.c
defer-call.c	util/defer-call: move defer_call() to util/	2023-10-31 15:41:42 +01:00
drm.c
envlist.c
error-report.c
error.c
event_notifier-posix.c
event_notifier-win32.c
fdmon-epoll.c
fdmon-io_uring.c	remove unnecessary casts from uintptr_t	2024-01-18 10:43:51 +01:00
fdmon-poll.c
fifo8.c	util/fifo8: Introduce fifo8_peek_buf()	2024-01-10 06:58:50 +00:00
filemonitor-inotify.c	util/filemonitor-inotify.c: spelling fix: kenel	2023-11-15 12:06:05 +03:00
filemonitor-stub.c
getauxval.c
guest-random.c	util/guest-random: Clean up global variable shadowing	2023-10-06 13:27:48 +02:00
hbitmap.c
hexdump.c
host-utils.c
id.c
int128.c
interval-tree.c	util/interval-tree: Check root for null in interval_tree_iter_first	2023-08-09 09:26:32 -07:00
iov.c	util/iov: Avoid dynamic stack allocation	2023-09-07 20:32:11 -05:00
iova-tree.c
keyval.c
lockcnt.c
log.c	plugins: Replace pr_ops with a proper debug dump flag	2024-04-30 16:12:05 -07:00
main-loop.c	system/cpus: rename qemu_mutex_lock_iothread() to bql_lock()	2024-01-08 10:45:43 -05:00
memalign.c
memfd.c
meson.build	yank: only build if needed	2024-04-18 11:17:27 +02:00
mmap-alloc.c
module.c
notify.c	notify: pass error to notifier with return	2024-02-28 11:31:28 +08:00
nvdimm-utils.c
osdep.c
oslib-posix.c	oslib-posix: fix memory leak in touch_all_pages	2024-03-08 15:51:22 +01:00
oslib-win32.c	oslib-posix: initialize backend memory objects in parallel	2024-02-06 08:15:22 +01:00
path.c
qdist.c	util: spelling fixes	2023-08-31 19:47:43 +02:00
qemu-co-shared-resource.c
qemu-co-timeout.c
qemu-config.c	util/qemu-config: Extract QMP commands to qemu-config-qmp.c	2024-04-18 11:17:27 +02:00
qemu-coroutine-io.c
qemu-coroutine-lock.c
qemu-coroutine-sleep.c
qemu-coroutine.c	coroutine: reserve 5,000 mappings	2024-03-21 13:14:30 -04:00
qemu-option.c	qapi: Inline and remove QERR_INVALID_PARAMETER definition	2024-04-24 09:50:58 +02:00
qemu-print.c
qemu-progress.c
qemu-sockets.c	qapi: Improve documentation of file descriptor socket addresses	2024-02-12 10:04:32 +01:00
qemu-thread-common.h
qemu-thread-posix.c
qemu-thread-win32.c
qemu-timer-common.c
qemu-timer.c
qht.c
qsp.c	system/cpus: rename qemu_mutex_lock_iothread() to bql_lock()	2024-01-08 10:45:43 -05:00
qtree.c
range.c	util/range.c: spelling fix: inbetween	2023-11-15 12:06:05 +03:00
rcu.c	Replace "iothread lock" with "BQL" in comments	2024-01-08 10:45:43 -05:00
readline.c
reserved-region.c	util/reserved-region: Add new ReservedRegion helpers	2023-11-03 09:20:31 +01:00
selfmap.c	util/selfmap: Use dev_t and ino_t in MapInfo	2023-09-01 13:34:03 -07:00
stats64.c
sys_membarrier.c
systemd.c
thread-context.c
thread-pool.c	virtio: use defer_call() in virtio_irqfd_notify()	2023-10-31 15:42:14 +01:00
throttle.c	throttle: use THROTTLE_MAX/ARRAY_SIZE for hard code	2023-08-29 10:49:24 +02:00
timed-average.c
trace-events	console/win32: allocate shareable display surface	2023-06-27 17:08:56 +02:00
trace.h
transactions.c
unicode.c
uri.c	util/uri: Remove unused macros ISA_RESERVED() and ISA_GEN_DELIM()	2024-01-24 09:54:05 +01:00
userfaultfd.c	misc: Clean up includes	2024-01-30 21:20:20 +03:00
uuid.c	util/uuid: Add UUID_STR_LEN definition	2023-11-03 09:20:31 +01:00
vfio-helpers.c
vhost-user-server.c	block: remove AioContext locking	2023-12-21 22:49:27 +01:00
yank.c	qapi: Fix dangling references to docs/devel/qapi-code-gen.txt	2024-01-26 07:04:53 +01:00