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| author | markm <markm@FreeBSD.org> | 1998-09-09 07:00:04 +0000 |
|---|---|---|
| committer | markm <markm@FreeBSD.org> | 1998-09-09 07:00:04 +0000 |
| commit | 4fcbc3669aa997848e15198cc9fb856287a6788c (patch) | |
| tree | 58b20e81687d6d5931f120b50802ed21225bf440 /contrib/perl5/ext/Thread/Notes | |
| download | FreeBSD-src-4fcbc3669aa997848e15198cc9fb856287a6788c.zip FreeBSD-src-4fcbc3669aa997848e15198cc9fb856287a6788c.tar.gz | |
Initial import of Perl5. The king is dead; long live the king!
Diffstat (limited to 'contrib/perl5/ext/Thread/Notes')
| -rw-r--r-- | contrib/perl5/ext/Thread/Notes | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/contrib/perl5/ext/Thread/Notes b/contrib/perl5/ext/Thread/Notes new file mode 100644 index 0000000..1505877 --- /dev/null +++ b/contrib/perl5/ext/Thread/Notes @@ -0,0 +1,13 @@ +Should cvcache be per CV (keyed by thread) or per thread (keyed by CV)? + +Maybe ought to protect all SVs by a mutex for SvREFCNT_{dec,inc}, +upgrades and so on. Then use SvMUTEX instead of CvMUTEX for CVs. +On the other hand, people shouldn't expect concurrent operations +on non-lexicals to be safe anyway. + +Probably don't need to bother keeping track of CvOWNER on clones. + +Either @_ needs to be made lexical or other arrangments need to be +made so that some globs (or just *_) are per-thread. + +tokenbuf and buf probably ought to be global protected by a global lock. |
