Displaying 4 results from an estimated 4 matches for "writer_thread".
2019 Jun 04
0
[PATCH libnbd v2 4/4] examples: Add concurrent writer example.
.../* Thread index, 0 .. NR_MULTI_CONN-1 */
+ struct nbd_handle *nbd; /* NBD handle. */
+ struct queue *q, *q_end; /* Queue of items to write. */
+ pthread_mutex_t q_lock; /* Lock on queue. */
+ pthread_cond_t q_cond; /* Condition on queue. */
+};
+
+static void *start_writer_thread (void *arg);
+static int writer (void *data, const void *buf, size_t len);
+
+static void *
+start_reader_thread (void *arg)
+{
+ struct nbd_handle *nbd;
+ struct pollfd fds[1];
+ struct thread_status *status = arg;
+ struct writer_data writer_data;
+ pthread_t writer_thread;
+ int err;
+ ch...
2019 Jun 03
0
[PATCH libnbd discussion only 5/5] examples: Add concurrent writer example.
.../* Thread index, 0 .. NR_MULTI_CONN-1 */
+ struct nbd_handle *nbd; /* NBD handle. */
+ struct queue *q, *q_end; /* Queue of items to write. */
+ pthread_mutex_t q_lock; /* Lock on queue. */
+ pthread_cond_t q_cond; /* Condition on queue. */
+};
+
+static void *start_writer_thread (void *arg);
+static void writer (void *data, const void *buf, size_t len);
+
+static void *
+start_reader_thread (void *arg)
+{
+ struct nbd_handle *nbd;
+ struct pollfd fds[1];
+ struct reader_status *status = arg;
+ struct writer_data writer_data;
+ pthread_t writer_thread;
+ int err;
+ c...
2019 Jun 03
10
[PATCH libnbd discussion only 0/5] api: Implement concurrent writer.
This works, but there's no time saving and I'm still investigating
whether it does what I think it does. Nevertheless I thought I would
post it because it (probably) implements the idea I had last night
outlined in:
https://www.redhat.com/archives/libguestfs/2019-June/msg00010.html
The meat of the change is patch 4. Patch 5 is an example which I
would probably fold into patch 4 for
2019 Jun 04
9
[PATCH libnbd v2 0/4] api: Implement concurrent writer.
v1:
https://www.redhat.com/archives/libguestfs/2019-June/msg00014.html
I pushed a few bits which are uncontroversial. The main
changes since v1 are:
An extra patch removes the want_to_send / check for nbd_aio_is_ready
in examples/threaded-reads-and-writes.c. This logic was wrong since
commit 6af72b87 as was pointed out by Eric in his review. Comments
and structure of