[#50466] [ruby-trunk - Bug #7492][Open] Segmentation fault at DL::TestDL#test_call_double on x64 Windows 8 — "phasis68 (Heesob Park)" <phasis@...>

23 messages 2012/12/02

[#50558] [ruby-trunk - Feature #7511][Open] short-circuiting logical implication operator — "rits (First Last)" <redmine@...>

12 messages 2012/12/04

[#50575] [ruby-trunk - Feature #7517][Open] Fixnum::MIN,MAX — "matz (Yukihiro Matsumoto)" <matz@...>

20 messages 2012/12/05

[#50755] Becoming a committer — Charlie Somerville <charlie@...>

Hi ruby-core,

21 messages 2012/12/11
[#50759] Re: Becoming a committer — Yukihiro Matsumoto <matz@...> 2012/12/11

Hi,

[#50784] Re: Becoming a committer — Charles Oliver Nutter <headius@...> 2012/12/11

It's really this easy? If so, I'll send over my public key today :)

[#50795] Re: Becoming a committer — Yukihiro Matsumoto <matz@...> 2012/12/11

Hi,

[#50806] [ruby-trunk - Feature #7548][Open] Load and Require Callbacks — "trans (Thomas Sawyer)" <transfire@...>

12 messages 2012/12/12

[#50810] [ruby-trunk - Feature #7549][Open] A Ruby Design Process — "brixen (Brian Ford)" <brixen@...>

34 messages 2012/12/12

[#50867] [ruby-trunk - Bug #7556][Assigned] test error on refinement — "usa (Usaku NAKAMURA)" <usa@...>

14 messages 2012/12/13

[#50900] [ruby-trunk - Bug #7564][Open] r38175 introduces incompatibility — "tenderlovemaking (Aaron Patterson)" <aaron@...>

14 messages 2012/12/14

[#50951] [ruby-trunk - Bug #7584][Open] Ruby hangs when shutting down an ssl connection in gc finalization — "bpot (Bob Potter)" <bobby.potter@...>

12 messages 2012/12/17

[#51076] [ruby-trunk - Feature #7604][Open] Make === comparison operator ability to delegate comparison to an argument — "prijutme4ty (Ilya Vorontsov)" <prijutme4ty@...>

12 messages 2012/12/22

[ruby-core:51051] [ruby-trunk - Bug #7585][Assigned] DTrace probes are inconsistent

From: "usa (Usaku NAKAMURA)" <usa@...>
Date: 2012-12-21 13:25:27 UTC
List: ruby-core #51051
Issue #7585 has been updated by usa (Usaku NAKAMURA).

Status changed from Open to Assigned


----------------------------------------
Bug #7585: DTrace probes are inconsistent
https://bugs.ruby-lang.org/issues/7585#change-34958

Author: vo.x (Vit Ondruch)
Status: Assigned
Priority: Normal
Assignee: tenderlovemaking (Aaron Patterson)
Category: 
Target version: 
ruby -v: ruby 2.0.0dev (2012-12-17 trunk 38422) [x86_64-linux]


These are DTrace probes available in Ruby:

process("./libruby.so").mark("find__require__entry") $arg1:long $arg2:long $arg3:long
process("./libruby.so").mark("find__require__return") $arg1:long $arg2:long $arg3:long
process("./libruby.so").mark("load__entry") $arg1:long $arg2:long $arg3:long
process("./libruby.so").mark("load__return") $arg1:long
process("./libruby.so").mark("require__entry") $arg1:long $arg2:long $arg3:long
process("./libruby.so").mark("require__return") $arg1:long

I am wondering, why find__require__return probe accepts more parameters then the load__return and require__return. They should all accept the same parameters IMO. No matter if they provide the source informations or not.

Also the remaining pair probes should be probably revisited and made consistent with the probes above:

process("./libruby.so").mark("cmethod__entry") $arg1:long $arg2:long $arg3:long $arg4:long
process("./libruby.so").mark("cmethod__return") $arg1:long $arg2:long $arg3:long $arg4:long
process("./libruby.so").mark("method__entry") $arg1:long $arg2:long $arg3:long $arg4:long
process("./libruby.so").mark("method__return") $arg1:long $arg2:long $arg3:long $arg4:long
process("./libruby.so").mark("parse__begin") $arg1:long $arg2:long
process("./libruby.so").mark("parse__end") $arg1:long $arg2:long


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