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[S] Change in libosmocore[master]: Add environment variable to set io_uring size
by pespin 18 Aug '25

18 Aug '25

Attention is currently required from: jolly. pespin has posted comments on this change by jolly. ( https://gerrit.osmocom.org/c/libosmocore/+/40782?usp=email ) Change subject: Add environment variable to set io_uring size ...................................................................... Patch Set 6: Code-Review+1 (1 comment) File src/core/osmo_io_uring.c: https://gerrit.osmocom.org/c/libosmocore/+/40782/comment/52f38400_6e2824a6?… : PS5, Line 56: #define IOFD_URING_MAXIMUM_SIZE 32768 > IORING_MAX_ENTRIES (io_uring/io_uring.h) inside the kernel defines 32768 entries. […] Done -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/40782?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: I55289d9282e13aa1bf82f3931c85c196752f1484 Gerrit-Change-Number: 40782 Gerrit-PatchSet: 6 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Comment-Date: Mon, 18 Aug 2025 13:44:32 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes Comment-In-Reply-To: jolly <andreas(a)eversberg.eu> Comment-In-Reply-To: pespin <pespin(a)sysmocom.de>

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[M] Change in libosmocore[master]: Send multiple read/recvfrom/recvmsg SQEs in advance
by pespin 18 Aug '25

18 Aug '25

Attention is currently required from: jolly, laforge. pespin has posted comments on this change by jolly. ( https://gerrit.osmocom.org/c/libosmocore/+/40494?usp=email ) Change subject: Send multiple read/recvfrom/recvmsg SQEs in advance ...................................................................... Patch Set 14: Code-Review+1 (1 comment) File src/core/osmo_io_uring.c: https://gerrit.osmocom.org/c/libosmocore/+/40494/comment/d7b66199_2715da0b?… : PS14, Line 630: }; I'd add osmo_iofd_uring_setup in here as ".iofd_setup =" -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/40494?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: Id50a8900fa2fe6de553e5025feae7e1e8d501e30 Gerrit-Change-Number: 40494 Gerrit-PatchSet: 14 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: laforge <laforge(a)osmocom.org> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Comment-Date: Mon, 18 Aug 2025 13:43:50 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes

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[XS] Change in osmo-pcu[master]: llc_queue_merge_prepend(): constify readonly ptr param
by fixeria 18 Aug '25

18 Aug '25

Attention is currently required from: pespin. fixeria has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-pcu/+/40884?usp=email ) Change subject: llc_queue_merge_prepend(): constify readonly ptr param ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-pcu/+/40884?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-pcu Gerrit-Branch: master Gerrit-Change-Id: Ib96bc75535fff94f1d953e37d217a6f954de8ada Gerrit-Change-Number: 40884 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-CC: Jenkins Builder Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 18 Aug 2025 13:42:20 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[XS] Change in osmo-pcu[master]: llc_queue_merge_prepend(): constify readonly ptr param
by pespin 18 Aug '25

18 Aug '25

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-pcu/+/40884?usp=email ) Change subject: llc_queue_merge_prepend(): constify readonly ptr param ...................................................................... llc_queue_merge_prepend(): constify readonly ptr param Change-Id: Ib96bc75535fff94f1d953e37d217a6f954de8ada --- M src/llc.c M src/llc.h 2 files changed, 2 insertions(+), 2 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-pcu refs/changes/84/40884/1 diff --git a/src/llc.c b/src/llc.c index 45b8ac4..633ae49 100644 --- a/src/llc.c +++ b/src/llc.c @@ -234,7 +234,7 @@ } /* Prepend / Put back a previously dequeued LLC frame (llc_queue_dequeue()) */ -void llc_queue_merge_prepend(struct gprs_llc_queue *q, struct gprs_llc *llc) +void llc_queue_merge_prepend(struct gprs_llc_queue *q, const struct gprs_llc *llc) { struct MetaInfo *meta_storage; unsigned int len = llc_frame_length(llc); diff --git a/src/llc.h b/src/llc.h index 594f77f..b9f3180 100644 --- a/src/llc.h +++ b/src/llc.h @@ -138,7 +138,7 @@ void llc_queue_clear(struct gprs_llc_queue *q, struct gprs_rlcmac_bts *bts); void llc_queue_set_codel_interval(struct gprs_llc_queue *q, unsigned int interval); void llc_queue_move_and_merge(struct gprs_llc_queue *q, struct gprs_llc_queue *o); -void llc_queue_merge_prepend(struct gprs_llc_queue *q, struct gprs_llc *llc); +void llc_queue_merge_prepend(struct gprs_llc_queue *q, const struct gprs_llc *llc); void llc_queue_enqueue(struct gprs_llc_queue *q, struct msgb *llc_msg, const struct timespec *expire_time); struct msgb *llc_queue_dequeue(struct gprs_llc_queue *q, enum gprs_llc_queue_prio *out_prio, struct MetaInfo *out_info); -- To view, visit https://gerrit.osmocom.org/c/osmo-pcu/+/40884?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: osmo-pcu Gerrit-Branch: master Gerrit-Change-Id: Ib96bc75535fff94f1d953e37d217a6f954de8ada Gerrit-Change-Number: 40884 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de>

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[M] Change in osmo-pcu[master]: llc_queue: Store MetaInfo in msgb headroom instead of cb[]
by pespin 18 Aug '25

18 Aug '25

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-pcu/+/40885?usp=email ) Change subject: llc_queue: Store MetaInfo in msgb headroom instead of cb[] ...................................................................... llc_queue: Store MetaInfo in msgb headroom instead of cb[] "sizeof(*meta_storage) <= sizeof(llc_msg->cb)" assert fails on debian 13 armv7l. Since struct MetaInfo cannot always fit inside msgb->cb, move the struct MetaInfo into the headroom of the msgb. Related: OS#6831 Change-Id: I98d966c257d50d3b2fc326dce85ead5591acf51f --- M src/gprs_ms.c M src/llc.c M src/llc.h M tests/llc/LlcTest.cpp 4 files changed, 35 insertions(+), 42 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-pcu refs/changes/85/40885/1 diff --git a/src/gprs_ms.c b/src/gprs_ms.c index ff7316b..1577a4a 100644 --- a/src/gprs_ms.c +++ b/src/gprs_ms.c @@ -1369,13 +1369,10 @@ LOGPMS(ms, DTBFDL, LOGL_DEBUG, "appending %u bytes to DL LLC queue\n", len); - struct msgb *llc_msg = msgb_alloc(len, "llc_pdu_queue"); - if (!llc_msg) - return -ENOMEM; - llc_queue_calc_pdu_lifetime(ms->bts, pdu_delay_csec, &expire_time); - memcpy(msgb_put(llc_msg, len), data, len); - llc_queue_enqueue(ms_llc_queue(ms), llc_msg, &expire_time); + rc = llc_queue_enqueue(ms_llc_queue(ms), data, len, &expire_time); + if (rc < 0) + return rc; ms_start_llc_timer(ms); dl_tbf = ms_dl_tbf(ms); diff --git a/src/llc.c b/src/llc.c index 633ae49..478d23d 100644 --- a/src/llc.c +++ b/src/llc.c @@ -141,24 +141,34 @@ } } -void llc_queue_enqueue(struct gprs_llc_queue *q, struct msgb *llc_msg, const struct timespec *expire_time) +int llc_queue_enqueue(struct gprs_llc_queue *q, const uint8_t *data, uint16_t len, const struct timespec *expire_time) { + struct msgb *llc_msg; struct MetaInfo *meta_storage; - struct gprs_llc_hdr *llc_hdr = (struct gprs_llc_hdr *)msgb_data(llc_msg); + struct gprs_llc_hdr *llc_hdr; enum gprs_llc_queue_prio prio; - osmo_static_assert(sizeof(*meta_storage) <= sizeof(llc_msg->cb), info_does_not_fit); + llc_msg = msgb_alloc_headroom(sizeof(*meta_storage) + len, sizeof(*meta_storage), "llc_pdu_queue"); + if (!llc_msg) + return -ENOMEM; - prio = llc_sapi2prio(llc_hdr->sapi); - - q->queue_size += 1; - q->queue_octets += msgb_length(llc_msg); - - meta_storage = (struct MetaInfo *)&llc_msg->cb[0]; + /* Fist set up MetaInfo in the msgb headroom: */ + meta_storage = (struct MetaInfo *)llc_msg->head; osmo_clock_gettime(CLOCK_MONOTONIC, &meta_storage->recv_time); meta_storage->expire_time = *expire_time; + /* Copy PDU to msgb data: */ + llc_hdr = (struct gprs_llc_hdr *)msgb_put(llc_msg, len); + memcpy(llc_hdr, data, len); + + prio = llc_sapi2prio(llc_hdr->sapi); + + /* Append: */ + q->queue_size += 1; + q->queue_octets += msgb_length(llc_msg); msgb_enqueue(&q->pq[prio].queue, llc_msg); + + return 0; } void llc_queue_clear(struct gprs_llc_queue *q, struct gprs_rlcmac_bts *bts) @@ -205,8 +215,8 @@ msg = msg1; msg1 = NULL; } else { - const struct MetaInfo *mi1 = (struct MetaInfo *)&msg1->cb[0]; - const struct MetaInfo *mi2 = (struct MetaInfo *)&msg2->cb[0]; + const struct MetaInfo *mi1 = (struct MetaInfo *)msg1->head; + const struct MetaInfo *mi2 = (struct MetaInfo *)msg2->head; if (timespeccmp(&mi2->recv_time, &mi1->recv_time, >)) { msg = msg1; @@ -236,20 +246,21 @@ /* Prepend / Put back a previously dequeued LLC frame (llc_queue_dequeue()) */ void llc_queue_merge_prepend(struct gprs_llc_queue *q, const struct gprs_llc *llc) { + struct msgb *llc_msg; struct MetaInfo *meta_storage; unsigned int len = llc_frame_length(llc); - struct msgb *llc_msg = msgb_alloc(len, "llc_pdu_queue"); + llc_msg = msgb_alloc_headroom(sizeof(*meta_storage) + len, sizeof(*meta_storage), "llc_pdu_queue"); OSMO_ASSERT(llc_msg); - memcpy(msgb_put(llc_msg, len), llc->frame, len); - q->queue_size += 1; - q->queue_octets += msgb_length(llc_msg); - - meta_storage = (struct MetaInfo *)&llc_msg->cb[0]; + meta_storage = (struct MetaInfo *)llc_msg->head; memcpy(meta_storage, &llc->meta_info, sizeof(struct MetaInfo)); + memcpy(msgb_put(llc_msg, len), llc->frame, len); + /* Prepend: */ + q->queue_size += 1; + q->queue_octets += msgb_length(llc_msg); llist_add(&llc_msg->list, &q->pq[llc->prio].queue); } @@ -272,7 +283,7 @@ if (!msg) return NULL; - meta_storage = (struct MetaInfo *)&msg->cb[0]; + meta_storage = (struct MetaInfo *)msg->head; q->queue_size -= 1; q->queue_octets -= msgb_length(msg); @@ -305,7 +316,7 @@ timespecadd(&tv_now, &hyst_delta, &tv_now2); while ((msg = llc_queue_pick_msg(q, &prio))) { - info = (const struct MetaInfo *)&msg->cb[0]; + info = (const struct MetaInfo *)msg->head; const struct timespec *tv_disc = &info->expire_time; const struct timespec *tv_recv = &info->recv_time; diff --git a/src/llc.h b/src/llc.h index b9f3180..31e427d 100644 --- a/src/llc.h +++ b/src/llc.h @@ -139,7 +139,7 @@ void llc_queue_set_codel_interval(struct gprs_llc_queue *q, unsigned int interval); void llc_queue_move_and_merge(struct gprs_llc_queue *q, struct gprs_llc_queue *o); void llc_queue_merge_prepend(struct gprs_llc_queue *q, const struct gprs_llc *llc); -void llc_queue_enqueue(struct gprs_llc_queue *q, struct msgb *llc_msg, const struct timespec *expire_time); +int llc_queue_enqueue(struct gprs_llc_queue *q, const uint8_t *data, uint16_t len, const struct timespec *expire_time); struct msgb *llc_queue_dequeue(struct gprs_llc_queue *q, enum gprs_llc_queue_prio *out_prio, struct MetaInfo *out_info); static inline size_t llc_queue_size(const struct gprs_llc_queue *q) diff --git a/tests/llc/LlcTest.cpp b/tests/llc/LlcTest.cpp index 9ed6f21..c0101fb 100644 --- a/tests/llc/LlcTest.cpp +++ b/tests/llc/LlcTest.cpp @@ -56,21 +56,6 @@ return ms_llc_queue(ms); } -static void enqueue_data(gprs_llc_queue *queue, const uint8_t *data, size_t len, - const struct timespec *expire_time) -{ - struct timespec *tv; - uint8_t *msg_data; - struct msgb *llc_msg = msgb_alloc(len + sizeof(*tv) * 2, - "llc_pdu_queue"); - - msg_data = (uint8_t *)msgb_put(llc_msg, len); - - memcpy(msg_data, data, len); - - llc_queue_enqueue(queue, llc_msg, expire_time); -} - static void dequeue_and_check(gprs_llc_queue *queue, const uint8_t *exp_data, size_t len, const MetaInfo *exp_info) { @@ -96,7 +81,7 @@ static void enqueue_data(gprs_llc_queue *queue, const char *message, const struct timespec *expire_time) { - enqueue_data(queue, (uint8_t *)(message), strlen(message), expire_time); + llc_queue_enqueue(queue, (uint8_t *)(message), strlen(message), expire_time); } static void dequeue_and_check(gprs_llc_queue *queue, const char *exp_message, -- To view, visit https://gerrit.osmocom.org/c/osmo-pcu/+/40885?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: osmo-pcu Gerrit-Branch: master Gerrit-Change-Id: I98d966c257d50d3b2fc326dce85ead5591acf51f Gerrit-Change-Number: 40885 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de>

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[S] Change in libosmocore[master]: Add environment variable to set io_uring size
by jolly 18 Aug '25

18 Aug '25

Attention is currently required from: pespin. jolly has posted comments on this change by jolly. ( https://gerrit.osmocom.org/c/libosmocore/+/40782?usp=email ) Change subject: Add environment variable to set io_uring size ...................................................................... Patch Set 6: (2 comments) File src/core/osmo_io_uring.c: https://gerrit.osmocom.org/c/libosmocore/+/40782/comment/2be110ec_54cd6ccc?… : PS5, Line 56: #define IOFD_URING_MAXIMUM_SIZE 32768 > I'm still wondering where is this maximum specified? Is it a kernel hardcoded value? liburing? Do we […] IORING_MAX_ENTRIES (io_uring/io_uring.h) inside the kernel defines 32768 entries. there is no define for user space applications. https://gerrit.osmocom.org/c/libosmocore/+/40782/comment/32f53872_410a0516?… : PS5, Line 112: /* 32768 is the maximum number of entries the Kernel can handle. */ > Better move this comment to where IOFD_URING_MAXIMUM_SIZE is defined. Done -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/40782?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: I55289d9282e13aa1bf82f3931c85c196752f1484 Gerrit-Change-Number: 40782 Gerrit-PatchSet: 6 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 18 Aug 2025 12:13:50 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: pespin <pespin(a)sysmocom.de>

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[M] Change in libosmocore[master]: Automatically increase io_uring, if too small.
by jolly 18 Aug '25

18 Aug '25

Attention is currently required from: laforge, pespin. jolly has posted comments on this change by jolly. ( https://gerrit.osmocom.org/c/libosmocore/+/40725?usp=email ) Change subject: Automatically increase io_uring, if too small. ...................................................................... Patch Set 13: (2 comments) File src/core/osmo_io_uring.c: https://gerrit.osmocom.org/c/libosmocore/+/40725/comment/6724fb7d_226eb741?… : PS9, Line 208: /* All subsequent read SQEs must be on the same ring. */ > yeah well that's my point, a function named "iofd_" can perfectly get passed an iofd and do that log […] Done https://gerrit.osmocom.org/c/libosmocore/+/40725/comment/b01b7fe1_2ffdab4b?… : PS9, Line 282: while (iofd->u.uring.reads_submitted < ((iofd->u.uring.num_read_sqes) ? : g_io_uring_read_sqes)) { > > if iofd instance is created, num_read_sqes (read. […] Done -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/40725?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: Id9230146acc8d54bfd44834e783c31b37bd64bca Gerrit-Change-Number: 40725 Gerrit-PatchSet: 13 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-CC: pespin <pespin(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 18 Aug 2025 12:13:33 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: jolly <andreas(a)eversberg.eu> Comment-In-Reply-To: pespin <pespin(a)sysmocom.de>

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[S] Change in libosmocore[master]: Remove old empty io_uring
by jolly 18 Aug '25

18 Aug '25

Attention is currently required from: pespin. jolly has posted comments on this change by jolly. ( https://gerrit.osmocom.org/c/libosmocore/+/40855?usp=email ) Change subject: Remove old empty io_uring ...................................................................... Patch Set 4: (3 comments) Commit Message: https://gerrit.osmocom.org/c/libosmocore/+/40855/comment/4e398aaa_15483403?… : PS3, Line 14: The counter is decrements whenever a CQE is received and handled. This > is decremeted Done File src/core/osmo_io_uring.c: https://gerrit.osmocom.org/c/libosmocore/+/40855/comment/77b33a6e_35000b2a?… : PS3, Line 76: unsigned int in_flight; > "num_in_transit" woulb be better imho, or at least "num_in_flight" to quickly denote it's counter an […] Done https://gerrit.osmocom.org/c/libosmocore/+/40855/comment/bffa0ead_4c64d80e?… : PS3, Line 639: ring->in_flight++; > Sounds like we may want to have a wrapper around io_uring_get_sqe() which increases in_flight if sqe […] Done -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/40855?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: Id2d2a0400ad442198c684ea0ead4eaeaead4c53d Gerrit-Change-Number: 40855 Gerrit-PatchSet: 4 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-CC: pespin <pespin(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 18 Aug 2025 12:13:25 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: pespin <pespin(a)sysmocom.de>

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[M] Change in libosmocore[master]: Send multiple read/recvfrom/recvmsg SQEs in advance
by jolly 18 Aug '25

18 Aug '25

Attention is currently required from: jolly, laforge, pespin. Hello Jenkins Builder, pespin, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/libosmocore/+/40494?usp=email to look at the new patch set (#14). The following approvals got outdated and were removed: Code-Review+1 by pespin, Verified+1 by Jenkins Builder Change subject: Send multiple read/recvfrom/recvmsg SQEs in advance ...................................................................... Send multiple read/recvfrom/recvmsg SQEs in advance Multiple read or recvfrom operations can be submitted via SQEs when using io_uring. This allows reading multiple packet / more data between calls of osmo_select_main() the main loop. Having more than one SQE submitted is optional and the number can be controlled via environment variable. Related: OS#6705 Change-Id: Id50a8900fa2fe6de553e5025feae7e1e8d501e30 --- M include/osmocom/core/osmo_io.h M src/core/libosmocore.map M src/core/osmo_io.c M src/core/osmo_io_internal.h M src/core/osmo_io_uring.c 5 files changed, 97 insertions(+), 14 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/94/40494/14 -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/40494?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: libosmocore Gerrit-Branch: master Gerrit-Change-Id: Id50a8900fa2fe6de553e5025feae7e1e8d501e30 Gerrit-Change-Number: 40494 Gerrit-PatchSet: 14 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: laforge <laforge(a)osmocom.org> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de>

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[S] Change in libosmocore[master]: Add environment variable to set io_uring size
by jolly 18 Aug '25

18 Aug '25

Attention is currently required from: jolly, pespin. Hello Jenkins Builder, pespin, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/libosmocore/+/40782?usp=email to look at the new patch set (#6). The following approvals got outdated and were removed: Code-Review+1 by pespin, Verified+1 by Jenkins Builder Change subject: Add environment variable to set io_uring size ...................................................................... Add environment variable to set io_uring size The term "LIBOSMO_IO_URING_INITIAL_SIZE" is related to the following patch, which will increment the size of the io_uring automatically if the initial size is too small. Related: OS#6705 Change-Id: I55289d9282e13aa1bf82f3931c85c196752f1484 --- M src/core/osmo_io_uring.c 1 file changed, 23 insertions(+), 2 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/82/40782/6 -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/40782?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: libosmocore Gerrit-Branch: master Gerrit-Change-Id: I55289d9282e13aa1bf82f3931c85c196752f1484 Gerrit-Change-Number: 40782 Gerrit-PatchSet: 6 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Attention: pespin <pespin(a)sysmocom.de>

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