July 2025 - gerrit-log - lists.osmocom.org

[S] Change in libosmocore[master]: Allow io_uring_submit batching just ahead of poll/select

by jolly

Attention is currently required from: jolly, laforge, pespin. Hello Jenkins Builder, laforge, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/libosmocore/+/40489?usp=email to look at the new patch set (#3). The following approvals got outdated and were removed: Code-Review+1 by laforge, Verified+1 by Jenkins Builder Change subject: Allow io_uring_submit batching just ahead of poll/select ...................................................................... Allow io_uring_submit batching just ahead of poll/select Let's add a mode (enabled via the LIBOSMO_IO_URING_BATCH environment variable), where we don't call io_uring_submit() after every operation we add to the submission queue. Rather, do that once before we go into poll. This should massively reduce the amount of io_uring_enter() syscalls we're seeing. Related: OS#6705 Change-Id: Id34fe2ced32c63d15b14810e145744f7509064cc --- M src/core/osmo_io_uring.c M src/core/select.c 2 files changed, 34 insertions(+), 4 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/89/40489/3 -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/40489?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: Id34fe2ced32c63d15b14810e145744f7509064cc Gerrit-Change-Number: 40489 Gerrit-PatchSet: 3 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-CC: laforge <laforge(a)osmocom.org> Gerrit-CC: pespin <pespin(a)sysmocom.de> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de>

2 weeks, 5 days

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[M] Change in libosmocore[master]: Add multiple messages buffers to struct iofd_msghdr

by jolly

Attention is currently required from: laforge, pespin. Hello Jenkins Builder, pespin, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/libosmocore/+/40491?usp=email to look at the new patch set (#5). The following approvals got outdated and were removed: Code-Review-1 by pespin, Verified+1 by Jenkins Builder Change subject: Add multiple messages buffers to struct iofd_msghdr ...................................................................... Add multiple messages buffers to struct iofd_msghdr This is a prerequisite for transfering multiple buffers with a single SQE or CQE when using osmo_io with io_uring. The message buffers at struct iofd_msghr, as well as the io vectors are arrays. A maximum number is stored, as well as the current number. Having more than one buffer is optional and the number can be controlled via environment variable. Related: OS#6705 Change-Id: I4fb1067de4615cc22cc6caf99b481491e7f2ef92 --- M src/core/osmo_io.c M src/core/osmo_io_internal.h M src/core/osmo_io_poll.c M src/core/osmo_io_uring.c 4 files changed, 40 insertions(+), 16 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/91/40491/5 -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/40491?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: I4fb1067de4615cc22cc6caf99b481491e7f2ef92 Gerrit-Change-Number: 40491 Gerrit-PatchSet: 5 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: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de>

2 weeks, 5 days

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

by jolly

Attention is currently required from: pespin. Hello Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/libosmocore/+/40492?usp=email to look at the new patch set (#5). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder Change subject: Add multiple messages buffers to io_uring read operations ...................................................................... Add multiple messages buffers to io_uring read operations Multiple message buffers can be read by receiving a single CQE when using io_uring. If there is less data available than available buffers, not all buffers will be filled. Having more than one buffer is optional and the number can be controlled via environment variable. Related: OS#6705 Change-Id: Ic4544b8fcbad5a266db748d6864d3ae93ee06bce --- M src/core/osmo_io_uring.c 1 file changed, 42 insertions(+), 9 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/92/40492/5 -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/40492?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: Ic4544b8fcbad5a266db748d6864d3ae93ee06bce Gerrit-Change-Number: 40492 Gerrit-PatchSet: 5 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>

2 weeks, 5 days

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

by jolly

Attention is currently required from: jolly, pespin. Hello Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/libosmocore/+/40493?usp=email to look at the new patch set (#6). The following approvals got outdated and were removed: Verified-1 by Jenkins Builder Change subject: Add multiple messages buffers to io_uring write operations ...................................................................... Add multiple messages buffers to io_uring write operations Multiple message buffers can be writen by sending a single SQE when using io_uring. If there is less data written, the completely written buffers are removed and the partly written buffers are truncated. Afterwards they are re-queued for next write operation. Having more than one buffer is optional and the number can be controlled via environment variable. Related: OS#6705 Change-Id: I8c4e0a785cf66becd7fb5b2caf718c9724b56686 --- M src/core/osmo_io.c M src/core/osmo_io_uring.c 2 files changed, 119 insertions(+), 51 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/93/40493/6 -- 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: newpatchset Gerrit-Project: libosmocore Gerrit-Branch: master Gerrit-Change-Id: I8c4e0a785cf66becd7fb5b2caf718c9724b56686 Gerrit-Change-Number: 40493 Gerrit-PatchSet: 6 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-CC: pespin <pespin(a)sysmocom.de> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Attention: pespin <pespin(a)sysmocom.de>

2 weeks, 5 days

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[M] Change in libosmocore[master]: Automatically increase io_uring, if too small.

by jolly

Attention is currently required from: jolly. Hello Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/libosmocore/+/40725?usp=email to look at the new patch set (#2). The following approvals got outdated and were removed: Verified-1 by Jenkins Builder Change subject: Automatically increase io_uring, if too small. ...................................................................... Automatically increase io_uring, if too small. The ring may be too small to store all SQEs before the kernel can handle them. If this happens, a new ring is allocated with twice of the size of the old ring. The old ring will not be destroyed, as it still contains uncompleted elements. Some of them may never be completed. A pointer to the current ring will be stored within the msghdr structure. It is used when cancelling an SQE. The cancellation must be performed in the same ring where it was created. It is quite unlikely that the old ring cannot store the cancellation SQE. If this happens, the kernel is given some time to handle the SQEs. The initial size of the ring can be changed via environment variable. Related: OS#6705 Change-Id: Id9230146acc8d54bfd44834e783c31b37bd64bca --- M src/core/osmo_io_internal.h M src/core/osmo_io_uring.c 2 files changed, 63 insertions(+), 25 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/25/40725/2 -- 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: newpatchset Gerrit-Project: libosmocore Gerrit-Branch: master Gerrit-Change-Id: Id9230146acc8d54bfd44834e783c31b37bd64bca Gerrit-Change-Number: 40725 Gerrit-PatchSet: 2 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Attention: jolly <andreas(a)eversberg.eu>

2 weeks, 5 days

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[XS] Change in osmo-cbc[master]: vty: register talloc / stats introspection commands

by fixeria

Hello Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/osmo-cbc/+/40732?usp=email to look at the new patch set (#2). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder Change subject: vty: register talloc / stats introspection commands ...................................................................... vty: register talloc / stats introspection commands Change-Id: I05ecc74426f68e19a18b7111ebc39ef504735d15 --- M src/cbc_main.c 1 file changed, 4 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-cbc refs/changes/32/40732/2 -- To view, visit https://gerrit.osmocom.org/c/osmo-cbc/+/40732?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: osmo-cbc Gerrit-Branch: master Gerrit-Change-Id: I05ecc74426f68e19a18b7111ebc39ef504735d15 Gerrit-Change-Number: 40732 Gerrit-PatchSet: 2 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder

2 weeks, 5 days

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[XS] Change in osmo-cbc[master]: vty: cbc_vty_go_parent(): fix formatting

by fixeria

fixeria has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-cbc/+/40733?usp=email ) Change subject: vty: cbc_vty_go_parent(): fix formatting ...................................................................... vty: cbc_vty_go_parent(): fix formatting Change-Id: Ic6a6dcef7691358a75d9f848d4c7370526ce8f37 --- M src/cbc_main.c 1 file changed, 1 insertion(+), 1 deletion(-) git pull ssh://gerrit.osmocom.org:29418/osmo-cbc refs/changes/33/40733/1 diff --git a/src/cbc_main.c b/src/cbc_main.c index 264dc07..ba5fce1 100644 --- a/src/cbc_main.c +++ b/src/cbc_main.c @@ -115,7 +115,7 @@ /* If no local addr set, add a default one: */ if (g_cbc->config.sbcap.num_local_host == 0) { g_cbc->config.sbcap.local_host[0] = talloc_strdup(g_cbc, "127.0.0.1"); - g_cbc->config.sbcap.num_local_host = 1; + g_cbc->config.sbcap.num_local_host = 1; } g_cbc->config.sbcap.configured = true; vty->node = CONFIG_NODE; -- To view, visit https://gerrit.osmocom.org/c/osmo-cbc/+/40733?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: osmo-cbc Gerrit-Branch: master Gerrit-Change-Id: Ic6a6dcef7691358a75d9f848d4c7370526ce8f37 Gerrit-Change-Number: 40733 Gerrit-PatchSet: 1 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de>

2 weeks, 5 days

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[S] Change in osmo-cbc[master]: vty: clarify deprecation messages

by fixeria

fixeria has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-cbc/+/40731?usp=email ) Change subject: vty: clarify deprecation messages ...................................................................... vty: clarify deprecation messages When starting osmo-cbc with an old config file, it's unclear which commands exactly are triggering deprecation warnings. Let's print the actual command instead of confusing 'This function'. Change-Id: I7d45292065950846e5e28eb2b21abcdb0707a9b3 --- M src/cbc_vty.c 1 file changed, 6 insertions(+), 4 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-cbc refs/changes/31/40731/1 diff --git a/src/cbc_vty.c b/src/cbc_vty.c index 12b7d7b..0ac9268 100644 --- a/src/cbc_vty.c +++ b/src/cbc_vty.c @@ -551,9 +551,10 @@ { struct cbc_peer *peer; - vty_out(vty, "%% This function is deprecated, use " + vty_out(vty, "%% '%s' is deprecated, use " "'peer " CBC_PEER_PROTO_NAME_VTY_CMD " NAME' instead. " - "Assuming 'cbsp' for peers being created%s", VTY_NEWLINE); + "Assuming 'cbsp' for peers being created%s", + self->string, VTY_NEWLINE); peer = cbc_peer_by_name(argv[0]); if (!peer) @@ -629,8 +630,9 @@ "Configure Protocol of Peer\n" CBC_PEER_PROTO_NAME_VTY_STR) { - vty_out(vty, "%% This function is deprecated and does nothing, use " - "'peer " CBC_PEER_PROTO_NAME_VTY_CMD " NAME' instead%s", VTY_NEWLINE); + vty_out(vty, "%% '%s' is deprecated and does nothing, use " + "'peer " CBC_PEER_PROTO_NAME_VTY_CMD " NAME' instead%s", + self->string, VTY_NEWLINE); return CMD_SUCCESS; } -- To view, visit https://gerrit.osmocom.org/c/osmo-cbc/+/40731?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: osmo-cbc Gerrit-Branch: master Gerrit-Change-Id: I7d45292065950846e5e28eb2b21abcdb0707a9b3 Gerrit-Change-Number: 40731 Gerrit-PatchSet: 1 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de>

2 weeks, 5 days

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[XS] Change in osmo-cbc[master]: vty: register talloc introspection commands

by fixeria

fixeria has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-cbc/+/40732?usp=email ) Change subject: vty: register talloc introspection commands ...................................................................... vty: register talloc introspection commands Change-Id: I05ecc74426f68e19a18b7111ebc39ef504735d15 --- M src/cbc_main.c 1 file changed, 1 insertion(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-cbc refs/changes/32/40732/1 diff --git a/src/cbc_main.c b/src/cbc_main.c index 2de8c72..264dc07 100644 --- a/src/cbc_main.c +++ b/src/cbc_main.c @@ -283,6 +283,7 @@ logging_vty_add_cmds(); osmo_fsm_vty_add_cmds(); + osmo_talloc_vty_add_cmds(); rc = vty_read_config_file(cmdline_config.config_file, NULL); if (rc < 0) { -- To view, visit https://gerrit.osmocom.org/c/osmo-cbc/+/40732?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: osmo-cbc Gerrit-Branch: master Gerrit-Change-Id: I05ecc74426f68e19a18b7111ebc39ef504735d15 Gerrit-Change-Number: 40732 Gerrit-PatchSet: 1 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de>

2 weeks, 5 days

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[M] Change in osmo-ttcn3-hacks[master]: library/ngap: Use titan native APER enc/dec

by fixeria

Attention is currently required from: laforge, osmith, pespin. fixeria has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40730?usp=email ) Change subject: library/ngap: Use titan native APER enc/dec ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/40730?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I07b604fbd5d3665fdb48c4193ab58cffa7dd709a Gerrit-Change-Number: 40730 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Tue, 22 Jul 2025 12:13:28 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

2 weeks, 5 days

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