qemu-cr16/util
Yury Kotov 754cb9c0eb exec: Change RAMBlockIterFunc definition
Currently, qemu_ram_foreach_* calls RAMBlockIterFunc with many
block-specific arguments. But often iter func needs RAMBlock*.
This refactoring is needed for fast access to RAMBlock flags from
qemu_ram_foreach_block's callback. The only way to achieve this now
is to call qemu_ram_block_from_host (which also enumerates blocks).

So, this patch reduces complexity of
qemu_ram_foreach_block() -> cb() -> qemu_ram_block_from_host()
from O(n^2) to O(n).

Fix RAMBlockIterFunc definition and add some functions to read
RAMBlock* fields witch were passed.

Signed-off-by: Yury Kotov <yury-kotov@yandex-team.ru>
Message-Id: <20190215174548.2630-2-yury-kotov@yandex-team.ru>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2019-03-06 10:49:17 +00:00
..
aio-posix.c aio-posix: Assert that aio_poll() is always called in home thread 2019-02-25 15:03:19 +01:00
aio-wait.c
aio-win32.c
aiocb.c block: move AioContext, QEMUTimer, main-loop to libqemuutil 2017-02-21 11:14:07 +00:00
async.c util/async: use qemu_aio_coroutine_enter in co_schedule_bh_cb 2018-09-25 15:50:15 +02:00
atomic64.c util: add atomic64 2018-10-02 18:47:55 +02:00
base64.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
bitmap.c bitmap: provide to_le/from_le helpers 2017-09-22 14:11:25 +02:00
bitops.c
buffer.c qemu-common: stop including qemu/host-utils.h from qemu-common.h 2016-05-19 16:42:28 +02:00
bufferiszero.c util: Introduce include/qemu/cpuid.h 2017-07-24 12:42:55 +01:00
cacheinfo.c
compatfd.c
coroutine-sigaltstack.c
coroutine-ucontext.c
coroutine-win32.c
crc32c.c util: Clean up includes 2016-02-04 17:01:04 +00:00
cutils.c cutils: Fix qemu_strtosz() & friends to reject non-finite sizes 2018-12-13 19:10:06 +01:00
drm.c util: promote qemu_egl_rendernode_open() to libqemuutil 2018-08-27 10:51:44 +02:00
envlist.c util: Use g_malloc/g_free in envlist.c 2017-05-07 09:57:51 +03:00
error.c
event_notifier-posix.c
event_notifier-win32.c Revert "qemu: add a cleanup callback function to EventNotifier" 2018-01-24 19:20:19 +02:00
fifo8.c migration: consolidate VMStateField.start 2017-02-13 17:27:13 +00:00
filemonitor-inotify.c util: add helper APIs for dealing with inotify in portable manner 2019-02-26 15:25:58 +00:00
filemonitor-stub.c util: add helper APIs for dealing with inotify in portable manner 2019-02-26 15:25:58 +00:00
getauxval.c
hbitmap.c
hexdump.c
host-utils.c
id.c
iohandler.c
iov.c util: Fix assertion in iov_copy() upon zero 'bytes' and non-zero 'offset' 2016-08-03 18:44:57 +02:00
iova-tree.c util: remove redundant include of glib.h and add osdep.h 2018-06-29 12:22:28 +01:00
keyval.c
lockcnt.c
log.c
main-loop.c slirp: replace global polling with per-instance & notifier 2019-02-07 15:49:08 +02:00
Makefile.objs authz: delete existing ACL implementation 2019-02-26 15:32:19 +00:00
memfd.c
mmap-alloc.c mmap-alloc: fix hugetlbfs misaligned length in ppc64 2019-02-04 18:44:20 +11:00
module.c module: Use QEMU_MODULE_DIR as a search path 2018-08-23 18:46:25 +02:00
notify.c util: Clean up includes 2016-02-04 17:01:04 +00:00
osdep.c slirp: prefer c99 types over BSD kind 2019-02-07 15:49:08 +02:00
oslib-posix.c mmap-alloc: fix hugetlbfs misaligned length in ppc64 2019-02-04 18:44:20 +11:00
oslib-win32.c
pagesize.c
path.c util: Removed unneeded header from path.c 2017-03-14 13:26:37 +01:00
qdist.c qdist: return "(empty)" instead of NULL when printing an empty dist 2016-08-03 18:44:56 +02:00
qemu-config.c
qemu-coroutine-io.c
qemu-coroutine-lock.c coroutine: avoid co_queue_wakeup recursion 2018-03-27 13:05:28 +01:00
qemu-coroutine-sleep.c qemu-coroutine-sleep: drop CoSleepCB 2019-01-24 10:05:16 +00:00
qemu-coroutine.c
qemu-error.c error: Drop bogus "use error_setg() instead" admonitions 2018-10-19 15:47:09 +02:00
qemu-openpty.c util: Clean up includes 2016-02-04 17:01:04 +00:00
qemu-option.c
qemu-progress.c
qemu-sockets.c avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
qemu-thread-common.h
qemu-thread-posix.c qemu-thread: Don't block SEGV, ILL and FPE 2019-01-08 12:34:46 +00:00
qemu-thread-win32.c
qemu-timer-common.c util: Clean up includes 2016-02-04 17:01:04 +00:00
qemu-timer.c qemu-timer: avoid checkpoints for virtual clock timers in external subsystems 2018-10-19 13:44:03 +02:00
qht.c
qsp.c
range.c Don't talk about the LGPL if the file is licensed under the GPL 2019-01-30 10:51:20 +01:00
rcu.c
readline.c
stats64.c
sys_membarrier.c sys_membarrier: fix up include directives 2018-04-05 14:37:38 +02:00
systemd.c
thread-pool.c
throttle.c
timed-average.c
trace-events util: add helper APIs for dealing with inotify in portable manner 2019-02-26 15:25:58 +00:00
unicode.c json: Reject invalid UTF-8 sequences 2018-08-24 20:26:37 +02:00
uri.c
uuid.c uuid: Make qemu_uuid_bswap() take and return a QemuUUID 2019-02-01 13:46:45 +01:00
vfio-helpers.c exec: Change RAMBlockIterFunc definition 2019-03-06 10:49:17 +00:00