osmo-pcu[master]: tbf: add llc_queue_size() to check llc_queue is valid before...

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lynxis lazus gerrit-no-reply at lists.osmocom.org
Tue Aug 23 01:13:28 UTC 2016


Patch Set 1:

(2 comments)

https://gerrit.osmocom.org/#/c/724/1//COMMIT_MSG
Commit Message:

Line 9: gcc6 is optimizing if (!this) {CODE} as this is assumed to never be
> which "if (!this)" are you referring to? would be good
will fix that in another commit.


https://gerrit.osmocom.org/#/c/724/1/src/tbf.cpp
File src/tbf.cpp:

Line 194: 	return m_ms ? m_ms->llc_queue()->size() : 0;
> nitpick...
IMHO: I like it this way, because it's easier to read.
You're right, it would be easier to change if it's using llc_queue(), because it's only a simple check on `m_ms` and it would save one in-direction through a function call. I would prefer it how it is now.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I88cc3180f8f86785e3f07981895dabddf50b60a2
Gerrit-PatchSet: 1
Gerrit-Project: osmo-pcu
Gerrit-Branch: master
Gerrit-Owner: lynxis lazus <lynxis at fe80.eu>
Gerrit-Reviewer: Holger Freyther <holger at freyther.de>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Gerrit-Reviewer: lynxis lazus <lynxis at fe80.eu>
Gerrit-HasComments: Yes



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