X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=engines%2Fwindowsaio.c;h=f5cb04838a31f70dc6cf801239e33df16800f54c;hp=cbbed6a0cf19603022b39ef7179585932d4f0317;hb=438bb1cf6c722ab2d83cce926bb94890af58c13a;hpb=92330695e64a42fd5dc54a6970a4b8122d3cd80e

diff --git a/engines/windowsaio.c b/engines/windowsaio.c
index cbbed6a0..f5cb0483 100644
--- a/engines/windowsaio.c
+++ b/engines/windowsaio.c
@@ -84,7 +84,7 @@ static int fio_windowsaio_init(struct thread_data *td)
 		}
 	}
 
-	td->io_ops->data = wd;
+	td->io_ops_data = wd;
 
 	if (!rc) {
 		struct thread_ctx *ctx;
@@ -97,7 +97,7 @@ static int fio_windowsaio_init(struct thread_data *td)
 			rc = 1;
 		}
 
-		wd = td->io_ops->data;
+		wd = td->io_ops_data;
 		wd->iothread_running = TRUE;
 		wd->iocp = hFile;
 
@@ -113,10 +113,15 @@ static int fio_windowsaio_init(struct thread_data *td)
 
 		if (!rc)
 		{
+			DWORD threadid;
+
 			ctx->iocp = hFile;
 			ctx->wd = wd;
-			wd->iothread = CreateThread(NULL, 0, IoCompletionRoutine, ctx, 0, NULL);
-			if (wd->iothread == NULL)
+			wd->iothread = CreateThread(NULL, 0, IoCompletionRoutine, ctx, 0, &threadid);
+
+			if (wd->iothread != NULL)
+				fio_setaffinity(threadid, td->o.cpumask);
+			else
 				log_err("windowsaio: failed to create io completion thread\n");
 		}
 
@@ -131,7 +136,7 @@ static void fio_windowsaio_cleanup(struct thread_data *td)
 {
 	struct windowsaio_data *wd;
 
-	wd = td->io_ops->data;
+	wd = td->io_ops_data;
 
 	if (wd != NULL) {
 		wd->iothread_running = FALSE;
@@ -143,7 +148,7 @@ static void fio_windowsaio_cleanup(struct thread_data *td)
 		free(wd->aio_events);
 		free(wd);
 
-		td->io_ops->data = NULL;
+		td->io_ops_data = NULL;
 	}
 }
 
@@ -203,10 +208,10 @@ static int fio_windowsaio_open_file(struct thread_data *td, struct fio_file *f)
 
 	/* Only set up the completion port and thread if we're not just
 	 * querying the device size */
-	if (!rc && td->io_ops->data != NULL) {
+	if (!rc && td->io_ops_data != NULL) {
 		struct windowsaio_data *wd;
 
-		wd = td->io_ops->data;
+		wd = td->io_ops_data;
 
 		if (CreateIoCompletionPort(f->hFile, wd->iocp, 0, 0) == NULL) {
 			log_err("windowsaio: failed to create io completion port\n");
@@ -251,7 +256,7 @@ static BOOL timeout_expired(DWORD start_count, DWORD end_count)
 
 static struct io_u* fio_windowsaio_event(struct thread_data *td, int event)
 {
-	struct windowsaio_data *wd = td->io_ops->data;
+	struct windowsaio_data *wd = td->io_ops_data;
 	return wd->aio_events[event];
 }
 
@@ -259,7 +264,7 @@ static int fio_windowsaio_getevents(struct thread_data *td, unsigned int min,
 				    unsigned int max,
 				    const struct timespec *t)
 {
-	struct windowsaio_data *wd = td->io_ops->data;
+	struct windowsaio_data *wd = td->io_ops_data;
 	unsigned int dequeued = 0;
 	struct io_u *io_u;
 	int i;