Displaying 5 results from an estimated 5 matches for "virtio_fs_request_complet".
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virtio_fs_request_complete
2020 Jun 18
0
[PATCH AUTOSEL 5.4 096/266] virtiofs: schedule blocking async replies in separate worker
...ork_struct done_work;
+};
+
static int virtio_fs_enqueue_req(struct virtio_fs_vq *fsvq,
struct fuse_req *req, bool in_flight);
@@ -443,19 +449,67 @@ static void copy_args_from_argbuf(struct fuse_args *args, struct fuse_req *req)
}
/* Work function for request completion */
+static void virtio_fs_request_complete(struct fuse_req *req,
+ struct virtio_fs_vq *fsvq)
+{
+ struct fuse_pqueue *fpq = &fsvq->fud->pq;
+ struct fuse_conn *fc = fsvq->fud->fc;
+ struct fuse_args *args;
+ struct fuse_args_pages *ap;
+ unsigned int len, i, thislen;
+ struct page *page;
+
+ /*
+ * TODO verify t...
2020 Jun 18
0
[PATCH AUTOSEL 5.7 131/388] virtiofs: schedule blocking async replies in separate worker
...ork_struct done_work;
+};
+
static int virtio_fs_enqueue_req(struct virtio_fs_vq *fsvq,
struct fuse_req *req, bool in_flight);
@@ -485,19 +491,67 @@ static void copy_args_from_argbuf(struct fuse_args *args, struct fuse_req *req)
}
/* Work function for request completion */
+static void virtio_fs_request_complete(struct fuse_req *req,
+ struct virtio_fs_vq *fsvq)
+{
+ struct fuse_pqueue *fpq = &fsvq->fud->pq;
+ struct fuse_conn *fc = fsvq->fud->fc;
+ struct fuse_args *args;
+ struct fuse_args_pages *ap;
+ unsigned int len, i, thislen;
+ struct page *page;
+
+ /*
+ * TODO verify t...
2023 May 31
1
[PATCH V2] virtio-fs: Improved request latencies when Virtio queue is full
...container_of(work, struct virtio_fs_vq,
- dispatch_work.work);
+ dispatch_work);
pr_debug("virtio-fs: worker %s called.\n", __func__);
while (1) {
spin_lock(&fsvq->lock);
@@ -647,6 +646,11 @@ static void virtio_fs_requests_done_work(struct work_struct *work)
virtio_fs_request_complete(req, fsvq);
}
}
+
+ spin_lock(&fsvq->lock);
+ if (!list_empty(&fsvq->queued_reqs))
+ schedule_work(&fsvq->dispatch_work);
+ spin_unlock(&fsvq->lock);
}
/* Virtqueue interrupt handler */
@@ -670,12 +674,12 @@ static void virtio_fs_init_vq(struct virtio_fs_vq *f...
2023 Jul 03
2
[PATCH V4] virtio-fs: Improved request latencies when Virtio queue is full
...container_of(work, struct virtio_fs_vq,
- dispatch_work.work);
+ dispatch_work);
pr_debug("virtio-fs: worker %s called.\n", __func__);
while (1) {
spin_lock(&fsvq->lock);
@@ -647,6 +646,11 @@ static void virtio_fs_requests_done_work(struct work_struct *work)
virtio_fs_request_complete(req, fsvq);
}
}
+
+ spin_lock(&fsvq->lock);
+ if (!list_empty(&fsvq->queued_reqs))
+ schedule_work(&fsvq->dispatch_work);
+ spin_unlock(&fsvq->lock);
}
/* Virtqueue interrupt handler */
@@ -670,12 +674,12 @@ static void virtio_fs_init_vq(struct virtio_fs_vq *f...
2023 May 22
1
[PATCH] virtio-fs: Improved request latencies when Virtio queue is full
...;forget->list, &fsvq->queued_reqs);
- schedule_delayed_work(&fsvq->dispatch_work,
- msecs_to_jiffies(1));
if (!in_flight)
inc_in_flight_req(fsvq);
/* Queue is full */
@@ -647,6 +645,8 @@ static void virtio_fs_requests_done_work(struct work_struct *work)
virtio_fs_request_complete(req, fsvq);
}
}
+
+ schedule_delayed_work(&fsvq->dispatch_work, 0);
}
/* Virtqueue interrupt handler */
@@ -1254,8 +1254,6 @@ __releases(fiq->lock)
spin_lock(&fsvq->lock);
list_add_tail(&req->list, &fsvq->queued_reqs);
inc_in_flight_req(fsvq);
-...