qemu-e2k/include/qemu
Peter Xu cedb70eafb migration: Use non-atomic ops for clear log bitmap
Since we already have bitmap_mutex to protect either the dirty bitmap or
the clear log bitmap, we don't need atomic operations to set/clear/test on
the clear log bitmap.  Switching all ops from atomic to non-atomic
versions, meanwhile touch up the comments to show which lock is in charge.

Introduced non-atomic version of bitmap_test_and_clear_atomic(), mostly the
same as the atomic version but simplified a few places, e.g. dropped the
"old_bits" variable, and also the explicit memory barriers.

Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
2022-11-21 11:58:10 +01:00
..
accel.h gdbstub: move sstep flags probing into AccelClass 2022-10-06 11:53:41 +01:00
async-teardown.h os-posix: asynchronous teardown for shutdown on Linux 2022-10-31 09:46:34 +01:00
atomic128.h docs: fix references to docs/devel/atomics.rst 2021-06-02 06:51:09 +02:00
atomic.h include/qemu/atomic: Use qemu_build_assert 2022-10-26 11:11:28 +10:00
base64.h
bcd.h
bitmap.h migration: Use non-atomic ops for clear log bitmap 2022-11-21 11:58:10 +01:00
bitops.h bitops.h: revert db1ffc32dd ("qemu/bitops.h: add bitrev8 implementation") 2021-07-26 06:56:41 -10:00
bswap.h Move CPU softfloat unions to cpu-float.h 2022-04-06 14:31:43 +02:00
buffer.h Replace GCC_FMT_ATTR with G_GNUC_PRINTF 2022-03-22 14:40:51 +04:00
cacheflush.h
cacheinfo.h include: Move qemu_[id]cache_* declarations to new qemu/cacheinfo.h 2022-02-21 13:30:20 +00:00
co-shared-resource.h co-shared-resource: protect with a mutex 2021-06-25 14:24:24 +03:00
compiler.h compiler.h: add QEMU_SANITIZE_{ADDRESS,THREAD} 2022-04-21 17:08:52 +04:00
config-file.h remove -writeconfig 2022-04-28 08:51:56 +02:00
coroutine_int.h
coroutine-tls.h tls: add macros for coroutine-safe TLS variables 2022-03-04 18:14:40 +01:00
coroutine.h Block layer patches 2022-10-30 15:15:12 -04:00
cpu-float.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
cpuid.h tcg/i386: Detect AVX512 2022-03-04 08:50:41 -10:00
crc32c.h
crc-ccitt.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
ctype.h
cutils.h cutils: Introduce bundle mechanism 2022-07-13 16:58:57 +02:00
datadir.h
dbus.h ui/dbus: add chardev backend & interface 2021-12-21 10:50:22 +04:00
drm.h
envlist.h
error-report.h Move error_printf_unless_qmp() with monitor unit 2022-04-21 17:09:09 +04:00
event_notifier.h event_notifier: add event_notifier_get_wfd() 2022-03-06 06:19:47 -05:00
fifo8.h
fifo32.h
filemonitor.h
futex.h
guest-random.h
hbitmap.h block: simplify handling of try to merge different sized bitmaps 2022-06-24 17:07:06 +02:00
help_option.h
help-texts.h Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
host-utils.h include/qemu/host-utils.h: Simplify the compiler check in mulu128() 2022-08-04 13:49:47 +02:00
hw-version.h include: Move hardware version declarations to new qemu/hw-version.h 2022-02-21 13:30:20 +00:00
id.h
int128.h host-utils: Implemented unsigned 256-by-128 division 2022-06-20 08:38:58 -03:00
iov.h
iova-tree.h util: accept iova_tree_remove_parameter by value 2022-09-02 10:22:39 +08:00
jhash.h
job.h job: remove unused functions 2022-10-07 12:11:41 +02:00
keyval.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
lockable.h include/qemu/lockable: Use _Generic instead of QEMU_GENERIC 2021-06-16 15:03:26 +02:00
log-for-trace.h util/log: Drop return value from qemu_log 2022-04-20 10:51:11 -07:00
log.h util/log: Support per-thread log files 2022-04-20 10:51:11 -07:00
madvise.h include: Move qemu_madvise() and related #defines to new qemu/madvise.h 2022-02-21 13:30:20 +00:00
main-loop.h util/main-loop: Avoid adding the same HANDLE twice 2022-11-06 09:48:26 +01:00
memalign.h osdep: Move memalign-related functions to their own header 2022-03-07 13:16:49 +00:00
memfd.h
mmap-alloc.h util/mmap-alloc: Remove qemu_mempath_getpagesize() 2022-08-26 13:34:21 +02:00
module.h module: add Error arguments to module_load and module_load_qom 2022-11-06 09:48:50 +01:00
mprotect.h include: Move qemu_mprotect_*() to new qemu/mprotect.h 2022-02-21 13:30:20 +00:00
notify.h
nvdimm-utils.h
option_int.h
option.h include: add qemu/keyval.h 2022-04-21 17:03:51 +04:00
osdep.h Hi, 2022-10-30 18:31:59 -04:00
path.h
plugin-memory.h Clean up decorations and whitespace around header guards 2022-05-11 16:50:32 +02:00
plugin.h plugins: add [pre|post]fork helpers to linux-user 2022-10-06 11:53:41 +01:00
pmem.h
processor.h
progress_meter.h progressmeter: protect with a mutex 2021-06-25 14:24:24 +03:00
qdist.h
qemu-options.h remove qemu-options* from root directory 2021-05-26 14:49:46 +02:00
qemu-plugin.h Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
qemu-print.h Replace GCC_FMT_ATTR with G_GNUC_PRINTF 2022-03-22 14:40:51 +04:00
qemu-progress.h include: move progress API to qemu-progress.h 2022-04-06 14:31:43 +02:00
qht.h
qsp.h
queue.h
range.h compiler.h: replace QEMU_WARN_UNUSED_RESULT with G_GNUC_WARN_UNUSED_RESULT 2022-03-22 14:40:51 +04:00
ratelimit.h ratelimit: treat zero speed as unlimited 2021-06-25 14:22:21 +03:00
rcu_queue.h
rcu.h rcu: use coroutine TLS macros 2022-03-04 18:14:40 +01:00
readline.h Replace GCC_FMT_ATTR with G_GNUC_PRINTF 2022-03-22 14:40:51 +04:00
selfmap.h Clean up decorations and whitespace around header guards 2022-05-11 16:50:32 +02:00
seqlock.h
sockets.h * Fix and test the VISTR instruction on s390x 2022-10-31 06:19:54 -04:00
stats64.h qemu/atomic: Add aligned_{int64,uint64}_t types 2021-07-21 07:45:38 -10:00
sys_membarrier.h
systemd.h
thread-context.h util: Introduce ThreadContext user-creatable object 2022-10-27 11:00:43 +02:00
thread-posix.h thread-posix: implement Semaphore with QemuCond and QemuMutex 2022-04-06 14:31:56 +02:00
thread-win32.h util: Use real functions for thread-posix QemuRecMutex 2021-06-16 15:03:26 +02:00
thread.h Hi, 2022-10-30 18:31:59 -04:00
throttle-options.h
throttle.h
timed-average.h
timer.h Use g_new() & friends where that makes obvious sense 2022-03-21 15:44:44 +01:00
transactions.h transactions: Invoke clean() after everything else 2021-11-16 09:43:44 +01:00
tsan.h
typedefs.h display: include dependencies explicitly 2022-11-10 10:17:18 -05:00
unicode.h
units.h
uri.h
userfaultfd.h
uuid.h
vfio-helpers.h util/vfio-helpers: Pass Error handle to qemu_vfio_dma_map() 2021-09-07 09:08:24 +01:00
vhost-user-server.h block/export: Fix vhost-user-blk shutdown with requests in flight 2022-02-01 13:49:15 +01:00
win_dump_defs.h include/qemu: add 32-bit Windows dump structures 2022-04-22 13:36:04 +04:00
xattr.h 9p: linux: Fix a couple Linux assumptions 2022-03-07 11:49:30 +01:00
xxhash.h
yank.h