RESOLVED FIXED 66724
Sampling counter support is in the bytecode directory 
https://bugs.webkit.org/show_bug.cgi?id=66724
Summary Sampling counter support is in the bytecode directory
Filip Pizlo
Reported 2011-08-22 15:11:23 PDT
Sampling counters are a useful way of doing light-weight profiling in JSC. For historical reasons, the SamplingCounter classes are in bytecode/SamplingTool.h, even though the SamplingCounter classes have nothing to do with bytecode. Furthermore, the SamplingTool.h file includes quite a large chunk of the runtime, so attempting to include it in core runtime headers would lead to potentially bad circularity. This can be solved by moving SamplingCounter into its own header, which lives in runtime and has few dependencies.
Attachments
the patch (24.00 KB, patch)
2011-08-22 15:16 PDT, Filip Pizlo 		no flags
DetailsFormatted DiffDiff
the patch (fix style) (23.99 KB, patch)
2011-08-22 15:29 PDT, Filip Pizlo 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Filip Pizlo
Comment 1 2011-08-22 15:16:39 PDT
Created attachment 104749 [details] the patch
WebKit Review Bot
Comment 2 2011-08-22 15:19:13 PDT
Attachment 104749 [details] did not pass style-queue: Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'Source/JavaScriptCore/ChangeLog', u'Source..." exit_code: 1 Source/JavaScriptCore/runtime/SamplingCounter.h:84: Should have only a single space after a punctuation in a comment. [whitespace/comments] [5] Source/JavaScriptCore/runtime/SamplingCounter.h:92: Should have only a single space after a punctuation in a comment. [whitespace/comments] [5] Source/JavaScriptCore/runtime/SamplingCounter.h:105: Should have only a single space after a punctuation in a comment. [whitespace/comments] [5] Source/JavaScriptCore/runtime/SamplingCounter.h:147: Should have only a single space after a punctuation in a comment. [whitespace/comments] [5] Source/JavaScriptCore/runtime/SamplingCounter.h:148: Should have only a single space after a punctuation in a comment. [whitespace/comments] [5] Total errors found: 5 in 8 files If any of these errors are false positives, please file a bug against check-webkit-style.
Filip Pizlo
Comment 3 2011-08-22 15:29:16 PDT
Created attachment 104754 [details] the patch (fix style)
WebKit Review Bot
Comment 4 2011-08-22 16:41:34 PDT
Comment on attachment 104754 [details] the patch (fix style) Clearing flags on attachment: 104754 Committed r93560: <http://trac.webkit.org/changeset/93560>
WebKit Review Bot
Comment 5 2011-08-22 16:41:39 PDT
All reviewed patches have been landed. Closing bug.
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