[M] Change in libosmocore[master]: Add multiple messages buffers to io_uring write operations

Attention is currently required from: pespin. jolly has posted comments on this change by jolly. ( https://gerrit.osmocom.org/c/libosmocore/+/40493?usp=email ) Change subject: Add multiple messages buffers to io_uring write operations ...................................................................... Patch Set 7: (5 comments) File src/core/osmo_io.c: https://gerrit.osmocom.org/c/libosmocore/+/40493/comment/38629ece_28e3e269?… : PS4, Line 248: lh = iofd->tx_queue.msg_queue.prev; I fogot to remove this function. I was already using llist_last_entry_or_null(). https://gerrit.osmocom.org/c/libosmocore/+/40493/comment/1d4d96d5_8c0d3497?… : PS4, Line 444: /* Re-enqueue remaining buffers. */ Then we must change the way the tx_queue stores. Currently it stores msghdrs, but we would need to store msgbs. It makes this much more complex. https://gerrit.osmocom.org/c/libosmocore/+/40493/comment/bfff97ec_18737813?… : PS4, Line 465: iofd->io_ops.write_cb(iofd, (rc < 0) ? rc : chunk, msg); Done https://gerrit.osmocom.org/c/libosmocore/+/40493/comment/d0e4fd57_ed6a5e70?… : PS4, Line 479: msgb_free(msghdr->msg[idx]); Done https://gerrit.osmocom.org/c/libosmocore/+/40493/comment/6e737520_f1bf4096?… : PS4, Line 517: msghdr = iofd_txqueue_tail(iofd); I wrote it abovethe function call llist_last_entry_or_null(). -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/40493?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmocore Gerrit-Branch: master Gerrit-Change-Id: I8c4e0a785cf66becd7fb5b2caf718c9724b56686 Gerrit-Change-Number: 40493 Gerrit-PatchSet: 7 Gerrit-Owner: jolly &lt;andreas(a)eversberg.eu&gt; Gerrit-Reviewer: Jenkins Builder Gerrit-CC: pespin &lt;pespin(a)sysmocom.de&gt; Gerrit-Attention: pespin &lt;pespin(a)sysmocom.de&gt; Gerrit-Comment-Date: Wed, 23 Jul 2025 10:46:31 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: jolly &lt;andreas(a)eversberg.eu&gt; Comment-In-Reply-To: pespin &lt;pespin(a)sysmocom.de&gt;