Change in libosmocore[master]: Add function to estimate elapsed time

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Pau Espin Pedrol gerrit-no-reply at lists.osmocom.org
Sun Dec 30 23:37:37 UTC 2018


Pau Espin Pedrol has posted comments on this change. ( https://gerrit.osmocom.org/5103 )

Change subject: Add function to estimate elapsed time
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Patch Set 6: Code-Review-1

(2 comments)

https://gerrit.osmocom.org/#/c/5103/6/src/timer.c
File src/timer.c:

https://gerrit.osmocom.org/#/c/5103/6/src/timer.c@207
PS6, Line 207: 	ns = t_diff_nsec(&t_now, from);
these functions are really not needed. Drop them and instead include <osmocom/core/timer_compat.h> and use timersub().


https://gerrit.osmocom.org/#/c/5103/6/tests/timer/timer_test.c
File tests/timer/timer_test.c:

https://gerrit.osmocom.org/#/c/5103/6/tests/timer/timer_test.c@198
PS6, Line 198: 	if (osmo_clock_gettime(CLOCK_MONOTONIC, &t_start) != 0)
that's a bit weird. Getting a time after enabling override but not setting an initial time before? Same later, you are adding time without setting it before in here.

Probably override time is 0,0 by default due to being static memory? Still it's clearer if you set it to 0,0 explicitly.



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Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I83d865ff633a7ebda2c943477205fd31aceda277
Gerrit-Change-Number: 5103
Gerrit-PatchSet: 6
Gerrit-Owner: Max <msuraev at sysmocom.de>
Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder (1000002)
Gerrit-Reviewer: Max <msuraev at sysmocom.de>
Gerrit-Reviewer: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Gerrit-Reviewer: Pau Espin Pedrol <pespin at sysmocom.de>
Gerrit-Reviewer: Vadim Yanitskiy <axilirator at gmail.com>
Gerrit-Comment-Date: Sun, 30 Dec 2018 23:37:37 +0000
Gerrit-HasComments: Yes
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