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-rw-r--r--block/block-backend.c9
-rw-r--r--block/io.c4
-rw-r--r--block/iscsi.c5
-rw-r--r--block/nfs.c6
-rw-r--r--block/null.c4
-rw-r--r--block/nvme.c6
-rw-r--r--block/rbd.c5
-rw-r--r--block/vxhs.c5
-rw-r--r--include/sysemu/replay.h4
-rw-r--r--replay/replay-events.c16
-rw-r--r--replay/replay-internal.h1
-rw-r--r--stubs/Makefile.objs1
-rw-r--r--stubs/replay-user.c9
13 files changed, 59 insertions, 16 deletions
diff --git a/block/block-backend.c b/block/block-backend.c
index 1c605d5444..eb22ff306e 100644
--- a/block/block-backend.c
+++ b/block/block-backend.c
@@ -18,6 +18,8 @@
#include "hw/qdev-core.h"
#include "sysemu/blockdev.h"
#include "sysemu/runstate.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/replay.h"
#include "qapi/error.h"
#include "qapi/qapi-events-block.h"
#include "qemu/id.h"
@@ -1306,7 +1308,8 @@ BlockAIOCB *blk_abort_aio_request(BlockBackend *blk,
acb->blk = blk;
acb->ret = ret;
- aio_bh_schedule_oneshot(blk_get_aio_context(blk), error_callback_bh, acb);
+ replay_bh_schedule_oneshot_event(blk_get_aio_context(blk),
+ error_callback_bh, acb);
return &acb->common;
}
@@ -1362,8 +1365,8 @@ static BlockAIOCB *blk_aio_prwv(BlockBackend *blk, int64_t offset, int bytes,
acb->has_returned = true;
if (acb->rwco.ret != NOT_DONE) {
- aio_bh_schedule_oneshot(blk_get_aio_context(blk),
- blk_aio_complete_bh, acb);
+ replay_bh_schedule_oneshot_event(blk_get_aio_context(blk),
+ blk_aio_complete_bh, acb);
}
return &acb->common;
diff --git a/block/io.c b/block/io.c
index 834841142a..8b6dace056 100644
--- a/block/io.c
+++ b/block/io.c
@@ -369,8 +369,8 @@ static void coroutine_fn bdrv_co_yield_to_drain(BlockDriverState *bs,
if (bs) {
bdrv_inc_in_flight(bs);
}
- aio_bh_schedule_oneshot(bdrv_get_aio_context(bs),
- bdrv_co_drain_bh_cb, &data);
+ replay_bh_schedule_oneshot_event(bdrv_get_aio_context(bs),
+ bdrv_co_drain_bh_cb, &data);
qemu_coroutine_yield();
/* If we are resumed from some other event (such as an aio completion or a
diff --git a/block/iscsi.c b/block/iscsi.c
index 506bf5f875..2ced15066a 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -40,6 +40,7 @@
#include "qemu/module.h"
#include "qemu/option.h"
#include "qemu/uuid.h"
+#include "sysemu/replay.h"
#include "qapi/error.h"
#include "qapi/qapi-commands-misc.h"
#include "qapi/qmp/qdict.h"
@@ -280,8 +281,8 @@ iscsi_co_generic_cb(struct iscsi_context *iscsi, int status,
}
if (iTask->co) {
- aio_bh_schedule_oneshot(iTask->iscsilun->aio_context,
- iscsi_co_generic_bh_cb, iTask);
+ replay_bh_schedule_oneshot_event(iTask->iscsilun->aio_context,
+ iscsi_co_generic_bh_cb, iTask);
} else {
iTask->complete = 1;
}
diff --git a/block/nfs.c b/block/nfs.c
index f39acfdb28..40f23495a0 100644
--- a/block/nfs.c
+++ b/block/nfs.c
@@ -37,6 +37,8 @@
#include "qemu/option.h"
#include "qemu/uri.h"
#include "qemu/cutils.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/replay.h"
#include "qapi/qapi-visit-block-core.h"
#include "qapi/qmp/qdict.h"
#include "qapi/qmp/qstring.h"
@@ -257,8 +259,8 @@ nfs_co_generic_cb(int ret, struct nfs_context *nfs, void *data,
if (task->ret < 0) {
error_report("NFS Error: %s", nfs_get_error(nfs));
}
- aio_bh_schedule_oneshot(task->client->aio_context,
- nfs_co_generic_bh_cb, task);
+ replay_bh_schedule_oneshot_event(task->client->aio_context,
+ nfs_co_generic_bh_cb, task);
}
static int coroutine_fn nfs_co_preadv(BlockDriverState *bs, uint64_t offset,
diff --git a/block/null.c b/block/null.c
index 699aa295cb..15e1d56746 100644
--- a/block/null.c
+++ b/block/null.c
@@ -17,6 +17,7 @@
#include "qemu/module.h"
#include "qemu/option.h"
#include "block/block_int.h"
+#include "sysemu/replay.h"
#define NULL_OPT_LATENCY "latency-ns"
#define NULL_OPT_ZEROES "read-zeroes"
@@ -179,7 +180,8 @@ static inline BlockAIOCB *null_aio_common(BlockDriverState *bs,
timer_mod_ns(&acb->timer,
qemu_clock_get_ns(QEMU_CLOCK_REALTIME) + s->latency_ns);
} else {
- aio_bh_schedule_oneshot(bdrv_get_aio_context(bs), null_bh_cb, acb);
+ replay_bh_schedule_oneshot_event(bdrv_get_aio_context(bs),
+ null_bh_cb, acb);
}
return &acb->common;
}
diff --git a/block/nvme.c b/block/nvme.c
index 5be3a39b63..910872ec59 100644
--- a/block/nvme.c
+++ b/block/nvme.c
@@ -23,6 +23,7 @@
#include "qemu/option.h"
#include "qemu/vfio-helpers.h"
#include "block/block_int.h"
+#include "sysemu/replay.h"
#include "trace.h"
#include "block/nvme.h"
@@ -351,7 +352,8 @@ static bool nvme_process_completion(BDRVNVMeState *s, NVMeQueuePair *q)
smp_mb_release();
*q->cq.doorbell = cpu_to_le32(q->cq.head);
if (!qemu_co_queue_empty(&q->free_req_queue)) {
- aio_bh_schedule_oneshot(s->aio_context, nvme_free_req_queue_cb, q);
+ replay_bh_schedule_oneshot_event(s->aio_context,
+ nvme_free_req_queue_cb, q);
}
}
q->busy = false;
@@ -935,7 +937,7 @@ static void nvme_rw_cb(void *opaque, int ret)
/* The rw coroutine hasn't yielded, don't try to enter. */
return;
}
- aio_bh_schedule_oneshot(data->ctx, nvme_rw_cb_bh, data);
+ replay_bh_schedule_oneshot_event(data->ctx, nvme_rw_cb_bh, data);
}
static coroutine_fn int nvme_co_prw_aligned(BlockDriverState *bs,
diff --git a/block/rbd.c b/block/rbd.c
index 057af43d48..c71e45d7c3 100644
--- a/block/rbd.c
+++ b/block/rbd.c
@@ -22,6 +22,7 @@
#include "block/qdict.h"
#include "crypto/secret.h"
#include "qemu/cutils.h"
+#include "sysemu/replay.h"
#include "qapi/qmp/qstring.h"
#include "qapi/qmp/qdict.h"
#include "qapi/qmp/qjson.h"
@@ -884,8 +885,8 @@ static void rbd_finish_aiocb(rbd_completion_t c, RADOSCB *rcb)
rcb->ret = rbd_aio_get_return_value(c);
rbd_aio_release(c);
- aio_bh_schedule_oneshot(bdrv_get_aio_context(acb->common.bs),
- rbd_finish_bh, rcb);
+ replay_bh_schedule_oneshot_event(bdrv_get_aio_context(acb->common.bs),
+ rbd_finish_bh, rcb);
}
static int rbd_aio_discard_wrapper(rbd_image_t image,
diff --git a/block/vxhs.c b/block/vxhs.c
index 77fd5eb20d..d79fc97df6 100644
--- a/block/vxhs.c
+++ b/block/vxhs.c
@@ -22,6 +22,7 @@
#include "qapi/error.h"
#include "qemu/uuid.h"
#include "crypto/tlscredsx509.h"
+#include "sysemu/replay.h"
#define VXHS_OPT_FILENAME "filename"
#define VXHS_OPT_VDISK_ID "vdisk-id"
@@ -105,8 +106,8 @@ static void vxhs_iio_callback(void *ctx, uint32_t opcode, uint32_t error)
trace_vxhs_iio_callback(error);
}
- aio_bh_schedule_oneshot(bdrv_get_aio_context(acb->common.bs),
- vxhs_complete_aio_bh, acb);
+ replay_bh_schedule_oneshot_event(bdrv_get_aio_context(acb->common.bs),
+ vxhs_complete_aio_bh, acb);
break;
default:
diff --git a/include/sysemu/replay.h b/include/sysemu/replay.h
index dfc7a31c66..8df517298c 100644
--- a/include/sysemu/replay.h
+++ b/include/sysemu/replay.h
@@ -15,6 +15,7 @@
#include "qapi/qapi-types-misc.h"
#include "qapi/qapi-types-run-state.h"
#include "qapi/qapi-types-ui.h"
+#include "block/aio.h"
/* replay clock kinds */
enum ReplayClockKind {
@@ -140,6 +141,9 @@ void replay_enable_events(void);
bool replay_events_enabled(void);
/*! Adds bottom half event to the queue */
void replay_bh_schedule_event(QEMUBH *bh);
+/* Adds oneshot bottom half event to the queue */
+void replay_bh_schedule_oneshot_event(AioContext *ctx,
+ QEMUBHFunc *cb, void *opaque);
/*! Adds input event to the queue */
void replay_input_event(QemuConsole *src, InputEvent *evt);
/*! Adds input sync event to the queue */
diff --git a/replay/replay-events.c b/replay/replay-events.c
index 008e80f636..302b84043a 100644
--- a/replay/replay-events.c
+++ b/replay/replay-events.c
@@ -36,6 +36,9 @@ static void replay_run_event(Event *event)
case REPLAY_ASYNC_EVENT_BH:
aio_bh_call(event->opaque);
break;
+ case REPLAY_ASYNC_EVENT_BH_ONESHOT:
+ ((QEMUBHFunc *)event->opaque)(event->opaque2);
+ break;
case REPLAY_ASYNC_EVENT_INPUT:
qemu_input_event_send_impl(NULL, (InputEvent *)event->opaque);
qapi_free_InputEvent((InputEvent *)event->opaque);
@@ -131,6 +134,17 @@ void replay_bh_schedule_event(QEMUBH *bh)
}
}
+void replay_bh_schedule_oneshot_event(AioContext *ctx,
+ QEMUBHFunc *cb, void *opaque)
+{
+ if (events_enabled) {
+ uint64_t id = replay_get_current_icount();
+ replay_add_event(REPLAY_ASYNC_EVENT_BH_ONESHOT, cb, opaque, id);
+ } else {
+ aio_bh_schedule_oneshot(ctx, cb, opaque);
+ }
+}
+
void replay_add_input_event(struct InputEvent *event)
{
replay_add_event(REPLAY_ASYNC_EVENT_INPUT, event, NULL, 0);
@@ -161,6 +175,7 @@ static void replay_save_event(Event *event, int checkpoint)
/* save event-specific data */
switch (event->event_kind) {
case REPLAY_ASYNC_EVENT_BH:
+ case REPLAY_ASYNC_EVENT_BH_ONESHOT:
replay_put_qword(event->id);
break;
case REPLAY_ASYNC_EVENT_INPUT:
@@ -216,6 +231,7 @@ static Event *replay_read_event(int checkpoint)
/* Events that has not to be in the queue */
switch (replay_state.read_event_kind) {
case REPLAY_ASYNC_EVENT_BH:
+ case REPLAY_ASYNC_EVENT_BH_ONESHOT:
if (replay_state.read_event_id == -1) {
replay_state.read_event_id = replay_get_qword();
}
diff --git a/replay/replay-internal.h b/replay/replay-internal.h
index afba9a3e0c..55fca1ac6b 100644
--- a/replay/replay-internal.h
+++ b/replay/replay-internal.h
@@ -51,6 +51,7 @@ enum ReplayEvents {
enum ReplayAsyncEventKind {
REPLAY_ASYNC_EVENT_BH,
+ REPLAY_ASYNC_EVENT_BH_ONESHOT,
REPLAY_ASYNC_EVENT_INPUT,
REPLAY_ASYNC_EVENT_INPUT_SYNC,
REPLAY_ASYNC_EVENT_CHAR_READ,
diff --git a/stubs/Makefile.objs b/stubs/Makefile.objs
index 9c7393b08c..4a50e95ec3 100644
--- a/stubs/Makefile.objs
+++ b/stubs/Makefile.objs
@@ -20,6 +20,7 @@ stub-obj-y += monitor.o
stub-obj-y += notify-event.o
stub-obj-y += qtest.o
stub-obj-y += replay.o
+stub-obj-y += replay-user.o
stub-obj-y += runstate-check.o
stub-obj-y += set-fd-handler.o
stub-obj-y += sysbus.o
diff --git a/stubs/replay-user.c b/stubs/replay-user.c
new file mode 100644
index 0000000000..2ad9e27203
--- /dev/null
+++ b/stubs/replay-user.c
@@ -0,0 +1,9 @@
+#include "qemu/osdep.h"
+#include "sysemu/replay.h"
+#include "sysemu/sysemu.h"
+
+void replay_bh_schedule_oneshot_event(AioContext *ctx,
+ QEMUBHFunc *cb, void *opaque)
+{
+ aio_bh_schedule_oneshot(ctx, cb, opaque);
+}
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-30 15:18:49 +0000