Displaying 6 results from an estimated 6 matches for "is_processing_group".
2019 Jun 05
0
[PATCH libnbd 1/4] lib: Move nbd_aio_is_* function impls to separate source file.
...nbd_handle *h)
-{
- enum state_group group = nbd_internal_state_group (h->state);
-
- return is_connecting_group (group);
-}
-
-/* NB: is_locked = false, may_set_error = false. */
-int
-nbd_unlocked_aio_is_ready (struct nbd_handle *h)
-{
- return h->state == STATE_READY;
-}
-
-static int
-is_processing_group (enum state_group group)
-{
- switch (group) {
- case GROUP_TOP:
- return 0;
- case GROUP_ISSUE_COMMAND:
- case GROUP_REPLY:
- return 1;
- default:
- return is_processing_group (nbd_internal_state_group_parent (group));
- }
-}
-
-/* NB: is_locked = false, may_set_error = false. */
-i...
2019 May 30
3
[PATCH libnbd 0/2] Avoid lock and error overhead on some calls.
This works. I'm in the middle of testing whether there is any
noticable benefit.
Rich.
2019 Jun 05
9
[PATCH libnbd 0/4] lib: Atomically update h->state.
I need to think about this patch series a bit more, but it
does at least pass the tests.
Rich.
2019 Jun 05
0
[PATCH libnbd 2/4] lib: Split nbd_aio_is_* functions into internal.
...necting_group (group);
}
-/* NB: is_locked = false, may_set_error = false. */
-int
-nbd_unlocked_aio_is_ready (struct nbd_handle *h)
+bool
+nbd_internal_is_state_ready (enum state state)
{
- return h->state == STATE_READY;
+ return state == STATE_READY;
}
static int
@@ -81,25 +80,64 @@ is_processing_group (enum state_group group)
}
}
-/* NB: is_locked = false, may_set_error = false. */
-int
-nbd_unlocked_aio_is_processing (struct nbd_handle *h)
+bool
+nbd_internal_is_state_processing (enum state state)
{
- enum state_group group = nbd_internal_state_group (h->state);
+ enum state_group g...
2019 May 22
8
[PATCH libnbd v2 0/6] Test connection states.
Patch 1/6 was posted before and I didn't change it:
https://www.redhat.com/archives/libguestfs/2019-May/thread.html#00134
That doesn't necessarily mean I shouldn't change it, I'm posting
it again because the other patches depend on it.
The main change in this series is we add three new API functions:
nbd_aio_is_created - connection has just been created
2019 May 23
2
[PATCH libnbd] api: Get rid of nbd_connection.
This isn't quite finished because not all of the tests or examples
have been updated, but it demonstrates an idea: Should we forget about
the concept of having multiple connections managed under a single
handle?
In this patch there is a single ‘struct nbd_handle *’ which manages a
single state machine and connection (and therefore no nbd_connection).
To connect to a multi-conn server you must