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authorDon Dugger <n0ano@n0ano.com>2016-06-03 03:33:22 +0000
committerGerrit Code Review <gerrit@172.30.200.206>2016-06-03 03:33:23 +0000
commitda27230f80795d0028333713f036d44c53cb0e68 (patch)
treeb3d379eaf000adf72b36cb01cdf4d79c3e3f064c /qemu/aio-win32.c
parent0e68cb048bb8aadb14675f5d4286d8ab2fc35449 (diff)
parent437fd90c0250dee670290f9b714253671a990160 (diff)
Merge "These changes are the raw update to qemu-2.6."
Diffstat (limited to 'qemu/aio-win32.c')
-rw-r--r--qemu/aio-win32.c13
1 files changed, 12 insertions, 1 deletions
diff --git a/qemu/aio-win32.c b/qemu/aio-win32.c
index 50a686745..6aaa32a14 100644
--- a/qemu/aio-win32.c
+++ b/qemu/aio-win32.c
@@ -15,6 +15,7 @@
* GNU GPL, version 2 or (at your option) any later version.
*/
+#include "qemu/osdep.h"
#include "qemu-common.h"
#include "block/block.h"
#include "qemu/queue.h"
@@ -28,11 +29,13 @@ struct AioHandler {
GPollFD pfd;
int deleted;
void *opaque;
+ bool is_external;
QLIST_ENTRY(AioHandler) node;
};
void aio_set_fd_handler(AioContext *ctx,
int fd,
+ bool is_external,
IOHandler *io_read,
IOHandler *io_write,
void *opaque)
@@ -86,6 +89,7 @@ void aio_set_fd_handler(AioContext *ctx,
node->opaque = opaque;
node->io_read = io_read;
node->io_write = io_write;
+ node->is_external = is_external;
event = event_notifier_get_handle(&ctx->notifier);
WSAEventSelect(node->pfd.fd, event,
@@ -98,6 +102,7 @@ void aio_set_fd_handler(AioContext *ctx,
void aio_set_event_notifier(AioContext *ctx,
EventNotifier *e,
+ bool is_external,
EventNotifierHandler *io_notify)
{
AioHandler *node;
@@ -133,6 +138,7 @@ void aio_set_event_notifier(AioContext *ctx,
node->e = e;
node->pfd.fd = (uintptr_t)event_notifier_get_handle(e);
node->pfd.events = G_IO_IN;
+ node->is_external = is_external;
QLIST_INSERT_HEAD(&ctx->aio_handlers, node, node);
g_source_add_poll(&ctx->source, &node->pfd);
@@ -304,7 +310,8 @@ bool aio_poll(AioContext *ctx, bool blocking)
/* fill fd sets */
count = 0;
QLIST_FOREACH(node, &ctx->aio_handlers, node) {
- if (!node->deleted && node->io_notify) {
+ if (!node->deleted && node->io_notify
+ && aio_node_check(ctx, node->is_external)) {
events[count++] = event_notifier_get_handle(node->e);
}
}
@@ -363,3 +370,7 @@ bool aio_poll(AioContext *ctx, bool blocking)
aio_context_release(ctx);
return progress;
}
+
+void aio_context_setup(AioContext *ctx, Error **errp)
+{
+}