Summary: base: Re-factor the timer implementation [#2440] Review request for Ticket(s): 2440 Peer Reviewer(s): Ravi Pull request to: Affected branch(es): develop Development branch: ticket-2440 Base revision: b83be452a25a37c7f5b568b436d1af544afb7350 Personal repository: git://git.code.sf.net/u/anders-w/review
-------------------------------- Impacted area Impact y/n -------------------------------- Docs n Build system n RPM/packaging n Configuration files n Startup scripts n SAF services n OpenSAF services n Core libraries y Samples n Tests n Other n Comments (indicate scope for each "y" above): --------------------------------------------- revision 49be7d5f610fb7e23d8df575007fa3b21a5e0946 Author: Anders Widell <anders.wid...@ericsson.com> Date: Mon, 9 Apr 2018 16:10:41 +0200 base: Re-factor the timer implementation [#2440] Re-factor the NCS timer implementation and provide the AIS TMR API as an alternative way to use the timer implementation, alongside with the old NCS API. The AIS TMR API is intended for internal use in OpenSAF services for now, but it could be exported as an official OpenSAF API later if it turns out to be working well. OpenSAF services using the TMR API instead of the NCS API will no longer need a dedicated timer thread. The new timer implementation is using a C++ STL multiset for the timer queue, and a Linux timerfd for the selection object. Added Files: ------------ src/ais/include/saTmr.h src/base/handle/external_mutex.h src/base/handle/handle.cc src/base/handle/handle.h src/base/handle/object_db.cc src/base/handle/object_db.h src/base/handle/object.h src/base/ncssysf_tmr.cc src/base/tests/sa_tmr_test.cc src/base/timer/saTmr.cc src/base/timer/timer.h src/base/timer/timer_handle.cc src/base/timer/timer_handle.h Removed Files: -------------- src/base/sysf_tmr.c Complete diffstat: ------------------ cppcheck_append.cc | 12 + src/ais/Makefile.am | 3 + src/ais/include/saTmr.h | 148 ++++++ src/base/Makefile.am | 13 +- src/base/handle/external_mutex.h | 66 +++ src/base/handle/handle.cc | 63 +++ src/base/handle/handle.h | 107 ++++ src/base/handle/object.h | 52 ++ src/base/handle/object_db.cc | 91 ++++ src/base/handle/object_db.h | 109 ++++ src/base/ncssysf_tmr.cc | 254 +++++++++ src/base/ncssysf_tmr.h | 135 +++-- src/base/ncssysf_tsk.h | 4 +- src/base/sysf_tmr.c | 1085 -------------------------------------- src/base/tests/sa_tmr_test.cc | 1079 +++++++++++++++++++++++++++++++++++++ src/base/tests/sysf_tmr_test.cc | 205 +++++-- src/base/timer/saTmr.cc | 569 ++++++++++++++++++++ src/base/timer/timer.h | 55 ++ src/base/timer/timer_handle.cc | 190 +++++++ src/base/timer/timer_handle.h | 101 ++++ 20 files changed, 3149 insertions(+), 1192 deletions(-) Testing Commands: ----------------- make check Testing, Expected Results: -------------------------- Unit tests shall pass Conditions of Submission: ------------------------- Ack from reviewer(s), or on 2018-04-16 if no comments have been received. Arch Built Started Linux distro ------------------------------------------- mips n n mips64 n n x86 n n x86_64 y y powerpc n n powerpc64 n n Reviewer Checklist: ------------------- [Submitters: make sure that your review doesn't trigger any checkmarks!] Your checkin has not passed review because (see checked entries): ___ Your RR template is generally incomplete; it has too many blank entries that need proper data filled in. ___ You have failed to nominate the proper persons for review and push. ___ Your patches do not have proper short+long header ___ You have grammar/spelling in your header that is unacceptable. ___ You have exceeded a sensible line length in your headers/comments/text. ___ You have failed to put in a proper Trac Ticket # into your commits. ___ You have incorrectly put/left internal data in your comments/files (i.e. internal bug tracking tool IDs, product names etc) ___ You have not given any evidence of testing beyond basic build tests. 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