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-rw-r--r--Makefile.objs4
-rw-r--r--block/io.c29
-rw-r--r--stubs/Makefile.objs1
-rw-r--r--stubs/linux-aio.c32
-rw-r--r--stubs/set-fd-handler.c11
-rw-r--r--tests/Makefile.include11
-rw-r--r--trace-events11
-rw-r--r--util/Makefile.objs6
-rw-r--r--util/aio-posix.c (renamed from aio-posix.c)2
-rw-r--r--util/aio-win32.c (renamed from aio-win32.c)0
-rw-r--r--util/aiocb.c55
-rw-r--r--util/async.c (renamed from async.c)3
-rw-r--r--util/iohandler.c (renamed from iohandler.c)0
-rw-r--r--util/main-loop.c (renamed from main-loop.c)0
-rw-r--r--util/qemu-timer.c (renamed from qemu-timer.c)0
-rw-r--r--util/thread-pool.c (renamed from thread-pool.c)2
-rw-r--r--util/trace-events11
17 files changed, 114 insertions, 64 deletions
diff --git a/Makefile.objs b/Makefile.objs
index e4bfc160bd..e740500e2d 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -9,12 +9,8 @@ chardev-obj-y = chardev/
#######################################################################
# block-obj-y is code used by both qemu system emulation and qemu-img
-block-obj-y = async.o thread-pool.o
block-obj-y += nbd/
block-obj-y += block.o blockjob.o
-block-obj-y += main-loop.o iohandler.o qemu-timer.o
-block-obj-$(CONFIG_POSIX) += aio-posix.o
-block-obj-$(CONFIG_WIN32) += aio-win32.o
block-obj-y += block/
block-obj-y += qemu-io-cmds.o
block-obj-$(CONFIG_REPLICATION) += replication.o
diff --git a/block/io.c b/block/io.c
index c42b34a965..76dfaf4250 100644
--- a/block/io.c
+++ b/block/io.c
@@ -2239,35 +2239,6 @@ BlockAIOCB *bdrv_aio_flush(BlockDriverState *bs,
return &acb->common;
}
-void *qemu_aio_get(const AIOCBInfo *aiocb_info, BlockDriverState *bs,
- BlockCompletionFunc *cb, void *opaque)
-{
- BlockAIOCB *acb;
-
- acb = g_malloc(aiocb_info->aiocb_size);
- acb->aiocb_info = aiocb_info;
- acb->bs = bs;
- acb->cb = cb;
- acb->opaque = opaque;
- acb->refcnt = 1;
- return acb;
-}
-
-void qemu_aio_ref(void *p)
-{
- BlockAIOCB *acb = p;
- acb->refcnt++;
-}
-
-void qemu_aio_unref(void *p)
-{
- BlockAIOCB *acb = p;
- assert(acb->refcnt > 0);
- if (--acb->refcnt == 0) {
- g_free(acb);
- }
-}
-
/**************************************************************/
/* Coroutine block device emulation */
diff --git a/stubs/Makefile.objs b/stubs/Makefile.objs
index a187295161..aa6050f406 100644
--- a/stubs/Makefile.objs
+++ b/stubs/Makefile.objs
@@ -16,6 +16,7 @@ stub-obj-y += get-vm-name.o
stub-obj-y += iothread.o
stub-obj-y += iothread-lock.o
stub-obj-y += is-daemonized.o
+stub-obj-$(CONFIG_LINUX_AIO) += linux-aio.o
stub-obj-y += machine-init-done.o
stub-obj-y += migr-blocker.o
stub-obj-y += monitor.o
diff --git a/stubs/linux-aio.c b/stubs/linux-aio.c
new file mode 100644
index 0000000000..ed47bd443c
--- /dev/null
+++ b/stubs/linux-aio.c
@@ -0,0 +1,32 @@
+/*
+ * Linux native AIO support.
+ *
+ * Copyright (C) 2009 IBM, Corp.
+ * Copyright (C) 2009 Red Hat, Inc.
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+#include "qemu/osdep.h"
+#include "block/aio.h"
+#include "block/raw-aio.h"
+
+void laio_detach_aio_context(LinuxAioState *s, AioContext *old_context)
+{
+ abort();
+}
+
+void laio_attach_aio_context(LinuxAioState *s, AioContext *new_context)
+{
+ abort();
+}
+
+LinuxAioState *laio_init(void)
+{
+ abort();
+}
+
+void laio_cleanup(LinuxAioState *s)
+{
+ abort();
+}
diff --git a/stubs/set-fd-handler.c b/stubs/set-fd-handler.c
index acbe65c1da..26965de4c3 100644
--- a/stubs/set-fd-handler.c
+++ b/stubs/set-fd-handler.c
@@ -9,14 +9,3 @@ void qemu_set_fd_handler(int fd,
{
abort();
}
-
-void aio_set_fd_handler(AioContext *ctx,
- int fd,
- bool is_external,
- IOHandler *io_read,
- IOHandler *io_write,
- AioPollFn *io_poll,
- void *opaque)
-{
- abort();
-}
diff --git a/tests/Makefile.include b/tests/Makefile.include
index 634394aecf..fd9c70ab88 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -45,6 +45,9 @@ check-unit-y += tests/test-visitor-serialization$(EXESUF)
check-unit-y += tests/test-iov$(EXESUF)
gcov-files-test-iov-y = util/iov.c
check-unit-y += tests/test-aio$(EXESUF)
+gcov-files-test-aio-y = util/async.c util/qemu-timer.o
+gcov-files-test-aio-$(CONFIG_WIN32) += util/aio-win32.c
+gcov-files-test-aio-$(CONFIG_POSIX) += util/aio-posix.c
check-unit-y += tests/test-throttle$(EXESUF)
gcov-files-test-aio-$(CONFIG_WIN32) = aio-win32.c
gcov-files-test-aio-$(CONFIG_POSIX) = aio-posix.c
@@ -517,8 +520,7 @@ tests/check-qjson$(EXESUF): tests/check-qjson.o $(test-util-obj-y)
tests/check-qom-interface$(EXESUF): tests/check-qom-interface.o $(test-qom-obj-y)
tests/check-qom-proplist$(EXESUF): tests/check-qom-proplist.o $(test-qom-obj-y)
-tests/test-char$(EXESUF): tests/test-char.o qemu-timer.o \
- $(test-util-obj-y) $(qtest-obj-y) $(test-block-obj-y) $(chardev-obj-y)
+tests/test-char$(EXESUF): tests/test-char.o $(test-util-obj-y) $(qtest-obj-y) $(test-io-obj-y) $(chardev-obj-y)
tests/test-coroutine$(EXESUF): tests/test-coroutine.o $(test-block-obj-y)
tests/test-aio$(EXESUF): tests/test-aio.o $(test-block-obj-y)
tests/test-throttle$(EXESUF): tests/test-throttle.o $(test-block-obj-y)
@@ -551,8 +553,7 @@ tests/test-vmstate$(EXESUF): tests/test-vmstate.o \
migration/vmstate.o migration/qemu-file.o \
migration/qemu-file-channel.o migration/qjson.o \
$(test-io-obj-y)
-tests/test-timed-average$(EXESUF): tests/test-timed-average.o qemu-timer.o \
- $(test-util-obj-y)
+tests/test-timed-average$(EXESUF): tests/test-timed-average.o $(test-util-obj-y)
tests/test-base64$(EXESUF): tests/test-base64.o \
libqemuutil.a libqemustub.a
tests/ptimer-test$(EXESUF): tests/ptimer-test.o tests/ptimer-test-stubs.o hw/core/ptimer.o libqemustub.a
@@ -712,7 +713,7 @@ tests/usb-hcd-ehci-test$(EXESUF): tests/usb-hcd-ehci-test.o $(libqos-usb-obj-y)
tests/usb-hcd-xhci-test$(EXESUF): tests/usb-hcd-xhci-test.o $(libqos-usb-obj-y)
tests/pc-cpu-test$(EXESUF): tests/pc-cpu-test.o
tests/postcopy-test$(EXESUF): tests/postcopy-test.o
-tests/vhost-user-test$(EXESUF): tests/vhost-user-test.o qemu-timer.o \
+tests/vhost-user-test$(EXESUF): tests/vhost-user-test.o $(test-util-obj-y) \
$(qtest-obj-y) $(test-io-obj-y) $(libqos-virtio-obj-y) $(libqos-pc-obj-y) \
$(chardev-obj-y)
tests/qemu-iotests/socket_scm_helper$(EXESUF): tests/qemu-iotests/socket_scm_helper.o
diff --git a/trace-events b/trace-events
index 756a9472dd..728855743c 100644
--- a/trace-events
+++ b/trace-events
@@ -25,17 +25,6 @@
#
# The <format-string> should be a sprintf()-compatible format string.
-# aio-posix.c
-run_poll_handlers_begin(void *ctx, int64_t max_ns) "ctx %p max_ns %"PRId64
-run_poll_handlers_end(void *ctx, bool progress) "ctx %p progress %d"
-poll_shrink(void *ctx, int64_t old, int64_t new) "ctx %p old %"PRId64" new %"PRId64
-poll_grow(void *ctx, int64_t old, int64_t new) "ctx %p old %"PRId64" new %"PRId64
-
-# thread-pool.c
-thread_pool_submit(void *pool, void *req, void *opaque) "pool %p req %p opaque %p"
-thread_pool_complete(void *pool, void *req, void *opaque, int ret) "pool %p req %p opaque %p ret %d"
-thread_pool_cancel(void *req, void *opaque) "req %p opaque %p"
-
# ioport.c
cpu_in(unsigned int addr, char size, unsigned int val) "addr %#x(%c) value %u"
cpu_out(unsigned int addr, char size, unsigned int val) "addr %#x(%c) value %u"
diff --git a/util/Makefile.objs b/util/Makefile.objs
index 56c8c23c7d..bc629e2aa2 100644
--- a/util/Makefile.objs
+++ b/util/Makefile.objs
@@ -1,14 +1,18 @@
util-obj-y = osdep.o cutils.o unicode.o qemu-timer-common.o
util-obj-y += bufferiszero.o
util-obj-y += lockcnt.o
+util-obj-y += aiocb.o async.o thread-pool.o qemu-timer.o
+util-obj-y += main-loop.o iohandler.o
+util-obj-$(CONFIG_POSIX) += aio-posix.o
util-obj-$(CONFIG_POSIX) += compatfd.o
util-obj-$(CONFIG_POSIX) += event_notifier-posix.o
util-obj-$(CONFIG_POSIX) += mmap-alloc.o
util-obj-$(CONFIG_POSIX) += oslib-posix.o
util-obj-$(CONFIG_POSIX) += qemu-openpty.o
util-obj-$(CONFIG_POSIX) += qemu-thread-posix.o
-util-obj-$(CONFIG_WIN32) += event_notifier-win32.o
util-obj-$(CONFIG_POSIX) += memfd.o
+util-obj-$(CONFIG_WIN32) += aio-win32.o
+util-obj-$(CONFIG_WIN32) += event_notifier-win32.o
util-obj-$(CONFIG_WIN32) += oslib-win32.o
util-obj-$(CONFIG_WIN32) += qemu-thread-win32.o
util-obj-y += envlist.o path.o module.o
diff --git a/aio-posix.c b/util/aio-posix.c
index 577527fda5..a8d7090bd8 100644
--- a/aio-posix.c
+++ b/util/aio-posix.c
@@ -19,7 +19,7 @@
#include "qemu/rcu_queue.h"
#include "qemu/sockets.h"
#include "qemu/cutils.h"
-#include "trace-root.h"
+#include "trace.h"
#ifdef CONFIG_EPOLL_CREATE1
#include <sys/epoll.h>
#endif
diff --git a/aio-win32.c b/util/aio-win32.c
index 900524c9c2..900524c9c2 100644
--- a/aio-win32.c
+++ b/util/aio-win32.c
diff --git a/util/aiocb.c b/util/aiocb.c
new file mode 100644
index 0000000000..5aef3a069c
--- /dev/null
+++ b/util/aiocb.c
@@ -0,0 +1,55 @@
+/*
+ * BlockAIOCB allocation
+ *
+ * Copyright (c) 2003-2017 Fabrice Bellard and other QEMU contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "qemu/osdep.h"
+#include "block/aio.h"
+
+void *qemu_aio_get(const AIOCBInfo *aiocb_info, BlockDriverState *bs,
+ BlockCompletionFunc *cb, void *opaque)
+{
+ BlockAIOCB *acb;
+
+ acb = g_malloc(aiocb_info->aiocb_size);
+ acb->aiocb_info = aiocb_info;
+ acb->bs = bs;
+ acb->cb = cb;
+ acb->opaque = opaque;
+ acb->refcnt = 1;
+ return acb;
+}
+
+void qemu_aio_ref(void *p)
+{
+ BlockAIOCB *acb = p;
+ acb->refcnt++;
+}
+
+void qemu_aio_unref(void *p)
+{
+ BlockAIOCB *acb = p;
+ assert(acb->refcnt > 0);
+ if (--acb->refcnt == 0) {
+ g_free(acb);
+ }
+}
diff --git a/async.c b/util/async.c
index 0d218ab0e0..1fd97e1f15 100644
--- a/async.c
+++ b/util/async.c
@@ -1,7 +1,8 @@
/*
- * QEMU System Emulator
+ * Data plane event loop
*
* Copyright (c) 2003-2008 Fabrice Bellard
+ * Copyright (c) 2009-2017 QEMU contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/iohandler.c b/util/iohandler.c
index 623b55b9ec..623b55b9ec 100644
--- a/iohandler.c
+++ b/util/iohandler.c
diff --git a/main-loop.c b/util/main-loop.c
index ad10bca211..ad10bca211 100644
--- a/main-loop.c
+++ b/util/main-loop.c
diff --git a/qemu-timer.c b/util/qemu-timer.c
index ff620ecff7..ff620ecff7 100644
--- a/qemu-timer.c
+++ b/util/qemu-timer.c
diff --git a/thread-pool.c b/util/thread-pool.c
index 3847969a6a..6fba913529 100644
--- a/thread-pool.c
+++ b/util/thread-pool.c
@@ -19,7 +19,7 @@
#include "qemu/queue.h"
#include "qemu/thread.h"
#include "qemu/coroutine.h"
-#include "trace-root.h"
+#include "trace.h"
#include "block/thread-pool.h"
#include "qemu/main-loop.h"
diff --git a/util/trace-events b/util/trace-events
index 2b8aa30739..1fa12f0491 100644
--- a/util/trace-events
+++ b/util/trace-events
@@ -1,5 +1,16 @@
# See docs/tracing.txt for syntax documentation.
+# util/aio-posix.c
+run_poll_handlers_begin(void *ctx, int64_t max_ns) "ctx %p max_ns %"PRId64
+run_poll_handlers_end(void *ctx, bool progress) "ctx %p progress %d"
+poll_shrink(void *ctx, int64_t old, int64_t new) "ctx %p old %"PRId64" new %"PRId64
+poll_grow(void *ctx, int64_t old, int64_t new) "ctx %p old %"PRId64" new %"PRId64
+
+# util/thread-pool.c
+thread_pool_submit(void *pool, void *req, void *opaque) "pool %p req %p opaque %p"
+thread_pool_complete(void *pool, void *req, void *opaque, int ret) "pool %p req %p opaque %p ret %d"
+thread_pool_cancel(void *req, void *opaque) "req %p opaque %p"
+
# util/buffer.c
buffer_resize(const char *buf, size_t olen, size_t len) "%s: old %zd, new %zd"
buffer_move_empty(const char *buf, size_t len, const char *from) "%s: %zd bytes from %s"
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-25 05:46:38 +0000