Change in libosmocore[master]: Add inter-thread queue

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laforge gerrit-no-reply at lists.osmocom.org
Wed Jan 6 10:11:02 UTC 2021


laforge has posted comments on this change. ( https://gerrit.osmocom.org/c/libosmocore/+/21930 )

Change subject: Add inter-thread queue
......................................................................


Patch Set 3: Code-Review+2

(8 comments)

https://gerrit.osmocom.org/c/libosmocore/+/21930/2/include/osmocom/core/it_q.h 
File include/osmocom/core/it_q.h:

https://gerrit.osmocom.org/c/libosmocore/+/21930/2/include/osmocom/core/it_q.h@37 
PS2, Line 37: 	void (*read_cb)(struct osmo_it_q *q, void *item);
> why not passing the pointer to the item's llist instead? This way it's up to the reader to infer ite […]
good idea. Will try to rework accordingly.


https://gerrit.osmocom.org/c/libosmocore/+/21930/2/src/it_q.c 
File src/it_q.c:

https://gerrit.osmocom.org/c/libosmocore/+/21930/2/src/it_q.c@67 
PS2, Line 67: /* global (for all threads) list of message queues in a program + associated lock */
> typo: queued
no, it is a global list of "message queues".  Not of "messages queued"


https://gerrit.osmocom.org/c/libosmocore/+/21930/2/src/it_q.c@69 
PS2, Line 69: static pthread_rwlock_t it_queues_rwlock;
> you can probably init this statically?
Ack


https://gerrit.osmocom.org/c/libosmocore/+/21930/2/src/it_q.c@142 
PS2, Line 142: 	q->event_ofd.fd = -1;
> q->mutex needs no init()?
Ack


https://gerrit.osmocom.org/c/libosmocore/+/21930/2/src/it_q.c@220 
PS2, Line 220: 	osmo_it_q_flush(q);
> don't you need to somehow free q->mutex?
Ack


https://gerrit.osmocom.org/c/libosmocore/+/21930/2/tests/it_q/it_q_test.c 
File tests/it_q/it_q_test.c:

https://gerrit.osmocom.org/c/libosmocore/+/21930/2/tests/it_q/it_q_test.c@73 
PS2, Line 73: static void q_read_cb(struct osmo_it_q *q, void *item)
> struct llist_head *item
Done


https://gerrit.osmocom.org/c/libosmocore/+/21930/2/tests/it_q/it_q_test.c@75 
PS2, Line 75: 	g_read_cb_count++;
> struct it_q_test1 *it = container_of(item, struct it_q_test1, list); […]
Done


https://gerrit.osmocom.org/c/libosmocore/+/21930/2/tests/it_q/it_q_test.c@100 
PS2, Line 100: 		item = talloc_zero(OTC_GLOBAL, struct it_q_test1);
> item->foo = &g_read_cb_count;
Done



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Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-Change-Id: Ie7d0c5fec715a2a577fae014b0b8a0e9c38418ef
Gerrit-Change-Number: 21930
Gerrit-PatchSet: 3
Gerrit-Owner: laforge <laforge at osmocom.org>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: daniel <dwillmann at sysmocom.de>
Gerrit-Reviewer: dexter <pmaier at sysmocom.de>
Gerrit-Reviewer: fixeria <vyanitskiy at sysmocom.de>
Gerrit-Reviewer: laforge <laforge at osmocom.org>
Gerrit-Reviewer: neels <nhofmeyr at sysmocom.de>
Gerrit-Reviewer: pespin <pespin at sysmocom.de>
Gerrit-Comment-Date: Wed, 06 Jan 2021 10:11:02 +0000
Gerrit-HasComments: Yes
Gerrit-Has-Labels: Yes
Comment-In-Reply-To: pespin <pespin at sysmocom.de>
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