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| author | Malcolm Beattie <mbeattie@sable.ox.ac.uk> | 1998-02-02 15:51:39 +0000 |
|---|---|---|
| committer | Malcolm Beattie <mbeattie@sable.ox.ac.uk> | 1998-02-02 15:51:39 +0000 |
| commit | 940cb80d04d066d4fedfc4486ab57e435ee74514 (patch) | |
| tree | 29bcb5cc4d0e30eb584990d09b0ee5b2ad73cc49 /intrpvar.h | |
| parent | 5330fa38cab061dceb2210e65e8eccfafbebc694 (diff) | |
| download | perl-940cb80d04d066d4fedfc4486ab57e435ee74514.tar.gz | |
Introduced thr->threadsvp and THREADSV() for faster per-thread
variables. Moved threadnum to a per-interpreter variable and
made dTHR and lock/unlock of sv_mutex bypass the get/lock unless
more than one thread may be running. Minor tweaks to Thread.xs.
p4raw-id: //depot/perl@453
Diffstat (limited to 'intrpvar.h')
| -rw-r--r-- | intrpvar.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/intrpvar.h b/intrpvar.h index f3014cbb14..be081be3d5 100644 --- a/intrpvar.h +++ b/intrpvar.h @@ -156,4 +156,5 @@ PERLVAR(Iofmt, char *) /* $# */ #ifdef USE_THREADS PERLVAR(Ithrsv, SV *) /* holds struct perl_thread for main thread */ +PERLVARI(Ithreadnum, U32, 0) /* incremented each thread creation */ #endif /* USE_THREADS */ |