Paolo Bonzini a40161cbe9 membarrier: add --enable-membarrier ... Actually enable the global memory barriers if supported by the OS. Because only recent versions of Linux include the support, they are disabled by default. Note that it also has to be disabled for QEMU to run under Wine. Before this patch, rcutorture reports 85 ns/read for my machine, after the patch it reports 12.5 ns/read. On the other hand updates go from 50 *micro*seconds to 20 *milli*seconds. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2018-03-12 16:12:47 +01:00
..
acl.c
aio-posix.c	async: use ARRAY_SIZE macro	2018-02-10 10:43:18 +03:00
aio-wait.c	block: add aio_wait_bh_oneshot()	2018-03-08 17:38:51 +00:00
aio-win32.c
aiocb.c
async.c
base64.c
bitmap.c
bitops.c
buffer.c
bufferiszero.c
cacheinfo.c
compatfd.c
coroutine-sigaltstack.c
coroutine-ucontext.c	ucontext: annotate coroutine stack for ASAN	2018-02-07 14:09:24 +01:00
coroutine-win32.c
crc32c.c
cutils.c
envlist.c
error.c
event_notifier-posix.c	Revert "qemu: add a cleanup callback function to EventNotifier"	2018-01-24 19:20:19 +02:00
event_notifier-win32.c	Revert "qemu: add a cleanup callback function to EventNotifier"	2018-01-24 19:20:19 +02:00
fifo8.c
getauxval.c
hbitmap.c	hbitmap: fix missing restore count when finish deserialization	2018-02-07 11:35:49 -05:00
hexdump.c
host-utils.c
id.c
iohandler.c
iov.c
keyval.c	Include qapi/qmp/qdict.h exactly where needed	2018-02-09 13:52:15 +01:00
lockcnt.c
log.c
main-loop.c
Makefile.objs	membarrier: add --enable-membarrier	2018-03-12 16:12:47 +01:00
memfd.c	memfd: add hugetlbsize argument	2018-02-07 14:09:25 +01:00
mmap-alloc.c
module.c
notify.c
osdep.c	osdep: Retry SETLK upon EINTR	2018-01-23 12:33:07 +01:00
oslib-posix.c	mem: add share parameter to memory-backend-ram	2018-02-19 13:03:24 +02:00
oslib-win32.c	mem: add share parameter to memory-backend-ram	2018-02-19 13:03:24 +02:00
pagesize.c
path.c
qdist.c
qemu-config.c	qapi: Empty out qapi-schema.json	2018-03-02 13:45:50 -06:00
qemu-coroutine-io.c
qemu-coroutine-lock.c	misc: fix spelling	2018-02-15 09:39:49 +00:00
qemu-coroutine-sleep.c
qemu-coroutine.c
qemu-error.c
qemu-openpty.c
qemu-option.c	util: Add qemu_opts_to_qdict_filtered()	2018-03-09 15:17:47 +01:00
qemu-progress.c
qemu-sockets.c	Include less of the generated modular QAPI headers	2018-03-02 13:45:50 -06:00
qemu-thread-posix.c	util/qemu-thread-*: add qemu_lock, locked and unlock trace events	2018-01-16 14:54:52 +01:00
qemu-thread-win32.c	util/qemu-thread-*: add qemu_lock, locked and unlock trace events	2018-01-16 14:54:52 +01:00
qemu-timer-common.c
qemu-timer.c
qht.c
range.c
rcu.c	membarrier: introduce qemu/sys_membarrier.h	2018-03-12 16:12:47 +01:00
readline.c	readline: don't free completions in readline_free()	2018-02-05 13:54:39 +01:00
stats64.c
sys_membarrier.c	membarrier: add --enable-membarrier	2018-03-12 16:12:47 +01:00
systemd.c
thread-pool.c
throttle.c
timed-average.c
trace-events	util: Introduce vfio helpers	2018-02-08 09:22:03 +08:00
unicode.c
uri.c	util/uri.c: wrap single statement blocks with braces {}	2018-03-05 09:03:17 +00:00
uuid.c
vfio-helpers.c	block/nvme: fix Coverity reports	2018-03-01 15:21:46 +08:00