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| author | David Leadbeater <dgl@dgl.cx> | 2010-12-10 14:56:41 -0800 |
|---|---|---|
| committer | Father Chrysostomos <sprout@cpan.org> | 2010-12-10 16:09:32 -0800 |
| commit | 3e2413e5f999573e5bcccfb506d8a449a3ab690b (patch) | |
| tree | ff9d93d510b476e50ed1a3030f545f44362c6d74 /cop.h | |
| parent | 6d1f0892ce0bd77f843552ab189aa5f121c374d4 (diff) | |
| download | perl-3e2413e5f999573e5bcccfb506d8a449a3ab690b.tar.gz | |
[perl #80548] Add the stash name to DTrace probes
This adds an additional parameter to perl's dtrace probes with the stash
name of the subroutine. This generally looks nicer than the filename but
gives a similar level of context.
As this is an additional parameter this will not have an impact on
existing DTrace scripts. (Also due to the way DTrace works I believe it
does not break binary compatibility and would be safe to backport to
maint-5.12 if desired, but I'm not a DTrace expert.)
Diffstat (limited to 'cop.h')
| -rw-r--r-- | cop.h | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -617,7 +617,8 @@ struct block_format { #define PUSHSUB_BASE(cx) \ ENTRY_PROBE(GvENAME(CvGV(cv)), \ CopFILE((const COP *)CvSTART(cv)), \ - CopLINE((const COP *)CvSTART(cv))); \ + CopLINE((const COP *)CvSTART(cv)), \ + CopSTASHPV((const COP *)CvSTART(cv))); \ \ cx->blk_sub.cv = cv; \ cx->blk_sub.olddepth = CvDEPTH(cv); \ @@ -667,7 +668,8 @@ struct block_format { STMT_START { \ RETURN_PROBE(GvENAME(CvGV((const CV*)cx->blk_sub.cv)), \ CopFILE((COP*)CvSTART((const CV*)cx->blk_sub.cv)), \ - CopLINE((COP*)CvSTART((const CV*)cx->blk_sub.cv))); \ + CopLINE((COP*)CvSTART((const CV*)cx->blk_sub.cv)), \ + CopSTASHPV((COP*)CvSTART((const CV*)cx->blk_sub.cv))); \ \ if (CxHASARGS(cx)) { \ POP_SAVEARRAY(); \ |