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Comparing Coro/Coro/State.xs (file contents):
Revision 1.326 by root, Mon Nov 24 04:56:38 2008 UTC vs.
Revision 1.336 by root, Thu Dec 4 17:29:40 2008 UTC

… …
133#else 133#else
134# define dSTACKLEVEL volatile void *stacklevel 134# define dSTACKLEVEL volatile void *stacklevel
135# define STACKLEVEL ((void *)&stacklevel) 135# define STACKLEVEL ((void *)&stacklevel)
136#endif 136#endif
137 137
138#define IN_DESTRUCT (PL_main_cv == Nullcv) 138#define IN_DESTRUCT PL_dirty
139 139
140#if __GNUC__ >= 3 140#if __GNUC__ >= 3
141# define attribute(x) __attribute__(x) 141# define attribute(x) __attribute__(x)
142# define expect(expr,value) __builtin_expect ((expr),(value)) 142# define expect(expr,value) __builtin_expect ((expr),(value))
143# define INLINE static inline 143# define INLINE static inline
… …
247{ 247{
248 SV *defsv; 248 SV *defsv;
249 AV *defav; 249 AV *defav;
250 SV *errsv; 250 SV *errsv;
251 SV *irsgv; 251 SV *irsgv;
252 HV *hinthv;
252#define VAR(name,type) type name; 253#define VAR(name,type) type name;
253# include "state.h" 254# include "state.h"
254#undef VAR 255#undef VAR
255} perl_slots; 256} perl_slots;
256 257
… …
354 HV *st; 355 HV *st;
355 GV *gvp; 356 GV *gvp;
356 return sv_2cv (sv, &st, &gvp, 0); 357 return sv_2cv (sv, &st, &gvp, 0);
357} 358}
358 359
360/*****************************************************************************/
361/* magic glue */
362
363#define CORO_MAGIC_type_cv 26
364#define CORO_MAGIC_type_state PERL_MAGIC_ext
365
366#define CORO_MAGIC_NN(sv, type) \
367 (expect_true (SvMAGIC (sv)->mg_type == type) \
368 ? SvMAGIC (sv) \
369 : mg_find (sv, type))
370
371#define CORO_MAGIC(sv, type) \
372 (expect_true (SvMAGIC (sv)) \
373 ? CORO_MAGIC_NN (sv, type) \
374 : 0)
375
376#define CORO_MAGIC_cv(cv) CORO_MAGIC (((SV *)(cv)), CORO_MAGIC_type_cv)
377#define CORO_MAGIC_state(sv) CORO_MAGIC_NN (((SV *)(sv)), CORO_MAGIC_type_state)
378
379INLINE struct coro *
380SvSTATE_ (pTHX_ SV *coro)
381{
382 HV *stash;
383 MAGIC *mg;
384
385 if (SvROK (coro))
386 coro = SvRV (coro);
387
388 if (expect_false (SvTYPE (coro) != SVt_PVHV))
389 croak ("Coro::State object required");
390
391 stash = SvSTASH (coro);
392 if (expect_false (stash != coro_stash && stash != coro_state_stash))
393 {
394 /* very slow, but rare, check */
395 if (!sv_derived_from (sv_2mortal (newRV_inc (coro)), "Coro::State"))
396 croak ("Coro::State object required");
397 }
398
399 mg = CORO_MAGIC_state (coro);
400 return (struct coro *)mg->mg_ptr;
401}
402
403#define SvSTATE(sv) SvSTATE_ (aTHX_ (sv))
404
405/* faster than SvSTATE, but expects a coroutine hv */
406#define SvSTATE_hv(hv) ((struct coro *)CORO_MAGIC_NN ((SV *)hv, CORO_MAGIC_type_state)->mg_ptr)
407#define SvSTATE_current SvSTATE_hv (SvRV (coro_current))
408
409/*****************************************************************************/
410/* padlist management and caching */
411
359static AV * 412static AV *
360coro_derive_padlist (pTHX_ CV *cv) 413coro_derive_padlist (pTHX_ CV *cv)
361{ 414{
362 AV *padlist = CvPADLIST (cv); 415 AV *padlist = CvPADLIST (cv);
363 AV *newpadlist, *newpad; 416 AV *newpadlist, *newpad;
… …
370 Perl_pad_push (aTHX_ padlist, AvFILLp (padlist) + 1, 1); 423 Perl_pad_push (aTHX_ padlist, AvFILLp (padlist) + 1, 1);
371#endif 424#endif
372 newpad = (AV *)AvARRAY (padlist)[AvFILLp (padlist)]; 425 newpad = (AV *)AvARRAY (padlist)[AvFILLp (padlist)];
373 --AvFILLp (padlist); 426 --AvFILLp (padlist);
374 427
375 av_store (newpadlist, 0, SvREFCNT_inc_NN (*av_fetch (padlist, 0, FALSE))); 428 av_store (newpadlist, 0, SvREFCNT_inc_NN (AvARRAY (padlist)[0]));
376 av_store (newpadlist, 1, (SV *)newpad); 429 av_store (newpadlist, 1, (SV *)newpad);
377 430
378 return newpadlist; 431 return newpadlist;
379} 432}
380 433
381static void 434static void
382free_padlist (pTHX_ AV *padlist) 435free_padlist (pTHX_ AV *padlist)
383{ 436{
384 /* may be during global destruction */ 437 /* may be during global destruction */
385 if (SvREFCNT (padlist)) 438 if (!IN_DESTRUCT)
386 { 439 {
387 I32 i = AvFILLp (padlist); 440 I32 i = AvFILLp (padlist);
388 while (i >= 0) 441
442 while (i > 0) /* special-case index 0 */
389 { 443 {
390 SV **svp = av_fetch (padlist, i--, FALSE); 444 /* we try to be extra-careful here */
391 if (svp) 445 AV *av = (AV *)AvARRAY (padlist)[i--];
392 { 446 I32 j = AvFILLp (av);
393 SV *sv; 447
394 while (&PL_sv_undef != (sv = av_pop ((AV *)*svp))) 448 while (j >= 0)
449 SvREFCNT_dec (AvARRAY (av)[j--]);
450
451 AvFILLp (av) = -1;
395 SvREFCNT_dec (sv); 452 SvREFCNT_dec (av);
396
397 SvREFCNT_dec (*svp);
398 }
399 } 453 }
400 454
455 SvREFCNT_dec (AvARRAY (padlist)[0]);
456
457 AvFILLp (padlist) = -1;
401 SvREFCNT_dec ((SV*)padlist); 458 SvREFCNT_dec ((SV*)padlist);
402 } 459 }
403} 460}
404 461
405static int 462static int
… …
414 471
415 SvREFCNT_dec (av); /* sv_magicext increased the refcount */ 472 SvREFCNT_dec (av); /* sv_magicext increased the refcount */
416 473
417 return 0; 474 return 0;
418} 475}
419
420#define CORO_MAGIC_type_cv 26
421#define CORO_MAGIC_type_state PERL_MAGIC_ext
422 476
423static MGVTBL coro_cv_vtbl = { 477static MGVTBL coro_cv_vtbl = {
424 0, 0, 0, 0, 478 0, 0, 0, 0,
425 coro_cv_free 479 coro_cv_free
426}; 480};
427
428#define CORO_MAGIC_NN(sv, type) \
429 (expect_true (SvMAGIC (sv)->mg_type == type) \
430 ? SvMAGIC (sv) \
431 : mg_find (sv, type))
432
433#define CORO_MAGIC(sv, type) \
434 (expect_true (SvMAGIC (sv)) \
435 ? CORO_MAGIC_NN (sv, type) \
436 : 0)
437
438#define CORO_MAGIC_cv(cv) CORO_MAGIC (((SV *)(cv)), CORO_MAGIC_type_cv)
439#define CORO_MAGIC_state(sv) CORO_MAGIC_NN (((SV *)(sv)), CORO_MAGIC_type_state)
440
441INLINE struct coro *
442SvSTATE_ (pTHX_ SV *coro)
443{
444 HV *stash;
445 MAGIC *mg;
446
447 if (SvROK (coro))
448 coro = SvRV (coro);
449
450 if (expect_false (SvTYPE (coro) != SVt_PVHV))
451 croak ("Coro::State object required");
452
453 stash = SvSTASH (coro);
454 if (expect_false (stash != coro_stash && stash != coro_state_stash))
455 {
456 /* very slow, but rare, check */
457 if (!sv_derived_from (sv_2mortal (newRV_inc (coro)), "Coro::State"))
458 croak ("Coro::State object required");
459 }
460
461 mg = CORO_MAGIC_state (coro);
462 return (struct coro *)mg->mg_ptr;
463}
464
465#define SvSTATE(sv) SvSTATE_ (aTHX_ (sv))
466
467/* faster than SvSTATE, but expects a coroutine hv */
468#define SvSTATE_hv(hv) ((struct coro *)CORO_MAGIC_NN ((SV *)hv, CORO_MAGIC_type_state)->mg_ptr)
469#define SvSTATE_current SvSTATE_hv (SvRV (coro_current))
470 481
471/* the next two functions merely cache the padlists */ 482/* the next two functions merely cache the padlists */
472static void 483static void
473get_padlist (pTHX_ CV *cv) 484get_padlist (pTHX_ CV *cv)
474{ 485{
… …
502 mg = sv_magicext ((SV *)cv, (SV *)newAV (), CORO_MAGIC_type_cv, &coro_cv_vtbl, 0, 0); 513 mg = sv_magicext ((SV *)cv, (SV *)newAV (), CORO_MAGIC_type_cv, &coro_cv_vtbl, 0, 0);
503 514
504 av = (AV *)mg->mg_obj; 515 av = (AV *)mg->mg_obj;
505 516
506 if (expect_false (AvFILLp (av) >= AvMAX (av))) 517 if (expect_false (AvFILLp (av) >= AvMAX (av)))
507 av_extend (av, AvMAX (av) + 1); 518 av_extend (av, AvFILLp (av) + 1);
508 519
509 AvARRAY (av)[++AvFILLp (av)] = (SV *)CvPADLIST (cv); 520 AvARRAY (av)[++AvFILLp (av)] = (SV *)CvPADLIST (cv);
510} 521}
511 522
512/** load & save, init *******************************************************/ 523/** load & save, init *******************************************************/
… …
517 perl_slots *slot = c->slot; 528 perl_slots *slot = c->slot;
518 c->slot = 0; 529 c->slot = 0;
519 530
520 PL_mainstack = c->mainstack; 531 PL_mainstack = c->mainstack;
521 532
522 GvSV (PL_defgv) = slot->defsv; 533 GvSV (PL_defgv) = slot->defsv;
523 GvAV (PL_defgv) = slot->defav; 534 GvAV (PL_defgv) = slot->defav;
524 GvSV (PL_errgv) = slot->errsv; 535 GvSV (PL_errgv) = slot->errsv;
525 GvSV (irsgv) = slot->irsgv; 536 GvSV (irsgv) = slot->irsgv;
537 GvHV (PL_hintgv) = slot->hinthv;
526 538
527 #define VAR(name,type) PL_ ## name = slot->name; 539 #define VAR(name,type) PL_ ## name = slot->name;
528 # include "state.h" 540 # include "state.h"
529 #undef VAR 541 #undef VAR
530 542
… …
616 c->mainstack = PL_mainstack; 628 c->mainstack = PL_mainstack;
617 629
618 { 630 {
619 perl_slots *slot = c->slot = (perl_slots *)(cxstack + cxstack_ix + 1); 631 perl_slots *slot = c->slot = (perl_slots *)(cxstack + cxstack_ix + 1);
620 632
621 slot->defav = GvAV (PL_defgv); 633 slot->defav = GvAV (PL_defgv);
622 slot->defsv = DEFSV; 634 slot->defsv = DEFSV;
623 slot->errsv = ERRSV; 635 slot->errsv = ERRSV;
624 slot->irsgv = GvSV (irsgv); 636 slot->irsgv = GvSV (irsgv);
637 slot->hinthv = GvHV (PL_hintgv);
625 638
626 #define VAR(name,type) slot->name = PL_ ## name; 639 #define VAR(name,type) slot->name = PL_ ## name;
627 # include "state.h" 640 # include "state.h"
628 #undef VAR 641 #undef VAR
629 } 642 }
… …
865 878
866 PL_runops = RUNOPS_DEFAULT; 879 PL_runops = RUNOPS_DEFAULT;
867 PL_curcop = &PL_compiling; 880 PL_curcop = &PL_compiling;
868 PL_in_eval = EVAL_NULL; 881 PL_in_eval = EVAL_NULL;
869 PL_comppad = 0; 882 PL_comppad = 0;
883 PL_comppad_name = 0;
884 PL_comppad_name_fill = 0;
885 PL_comppad_name_floor = 0;
870 PL_curpm = 0; 886 PL_curpm = 0;
871 PL_curpad = 0; 887 PL_curpad = 0;
872 PL_localizing = 0; 888 PL_localizing = 0;
873 PL_dirty = 0; 889 PL_dirty = 0;
874 PL_restartop = 0; 890 PL_restartop = 0;
875#if PERL_VERSION_ATLEAST (5,10,0) 891#if PERL_VERSION_ATLEAST (5,10,0)
876 PL_parser = 0; 892 PL_parser = 0;
877#endif 893#endif
894 PL_hints = 0;
878 895
879 /* recreate the die/warn hooks */ 896 /* recreate the die/warn hooks */
880 PL_diehook = 0; SvSetMagicSV (*hv_fetch (hv_sig, "__DIE__" , sizeof ("__DIE__" ) - 1, 1), rv_diehook ); 897 PL_diehook = 0; SvSetMagicSV (*hv_fetch (hv_sig, "__DIE__" , sizeof ("__DIE__" ) - 1, 1), rv_diehook );
881 PL_warnhook = 0; SvSetMagicSV (*hv_fetch (hv_sig, "__WARN__", sizeof ("__WARN__") - 1, 1), rv_warnhook); 898 PL_warnhook = 0; SvSetMagicSV (*hv_fetch (hv_sig, "__WARN__", sizeof ("__WARN__") - 1, 1), rv_warnhook);
882 899
883 GvSV (PL_defgv) = newSV (0); 900 GvSV (PL_defgv) = newSV (0);
884 GvAV (PL_defgv) = coro->args; coro->args = 0; 901 GvAV (PL_defgv) = coro->args; coro->args = 0;
885 GvSV (PL_errgv) = newSV (0); 902 GvSV (PL_errgv) = newSV (0);
886 GvSV (irsgv) = newSVpvn ("\n", 1); sv_magic (GvSV (irsgv), (SV *)irsgv, PERL_MAGIC_sv, "/", 0); 903 GvSV (irsgv) = newSVpvn ("\n", 1); sv_magic (GvSV (irsgv), (SV *)irsgv, PERL_MAGIC_sv, "/", 0);
904 GvHV (PL_hintgv) = 0;
887 PL_rs = newSVsv (GvSV (irsgv)); 905 PL_rs = newSVsv (GvSV (irsgv));
888 PL_defoutgv = (GV *)SvREFCNT_inc_NN (stdoutgv); 906 PL_defoutgv = (GV *)SvREFCNT_inc_NN (stdoutgv);
889 907
890 { 908 {
891 dSP; 909 dSP;
… …
920 /* copy throw, in case it was set before coro_setup */ 938 /* copy throw, in case it was set before coro_setup */
921 CORO_THROW = coro->except; 939 CORO_THROW = coro->except;
922} 940}
923 941
924static void 942static void
925coro_destruct (pTHX_ struct coro *coro) 943coro_destruct_perl (pTHX_ struct coro *coro)
926{ 944{
927 if (!IN_DESTRUCT) 945 if (!IN_DESTRUCT)
928 { 946 {
929 /* restore all saved variables and stuff */ 947 /* restore all saved variables and stuff */
930 LEAVE_SCOPE (0); 948 LEAVE_SCOPE (0);
… …
945 SvREFCNT_dec (GvAV (PL_defgv)); 963 SvREFCNT_dec (GvAV (PL_defgv));
946 SvREFCNT_dec (GvSV (PL_errgv)); 964 SvREFCNT_dec (GvSV (PL_errgv));
947 SvREFCNT_dec (PL_defoutgv); 965 SvREFCNT_dec (PL_defoutgv);
948 SvREFCNT_dec (PL_rs); 966 SvREFCNT_dec (PL_rs);
949 SvREFCNT_dec (GvSV (irsgv)); 967 SvREFCNT_dec (GvSV (irsgv));
968 SvREFCNT_dec (GvHV (PL_hintgv));
950 969
951 SvREFCNT_dec (PL_diehook); 970 SvREFCNT_dec (PL_diehook);
952 SvREFCNT_dec (PL_warnhook); 971 SvREFCNT_dec (PL_warnhook);
953 972
954 SvREFCNT_dec (coro->saved_deffh); 973 SvREFCNT_dec (coro->saved_deffh);
… …
1169 /* 1188 /*
1170 * If perl-run returns we assume exit() was being called or the coro 1189 * If perl-run returns we assume exit() was being called or the coro
1171 * fell off the end, which seems to be the only valid (non-bug) 1190 * fell off the end, which seems to be the only valid (non-bug)
1172 * reason for perl_run to return. We try to exit by jumping to the 1191 * reason for perl_run to return. We try to exit by jumping to the
1173 * bootstrap-time "top" top_env, as we cannot restore the "main" 1192 * bootstrap-time "top" top_env, as we cannot restore the "main"
1174 * coroutine as Coro has no such concept 1193 * coroutine as Coro has no such concept.
1194 * This actually isn't valid with the pthread backend, but OSes requiring
1195 * that backend are too broken to do it in a standards-compliant way.
1175 */ 1196 */
1176 PL_top_env = main_top_env; 1197 PL_top_env = main_top_env;
1177 JMPENV_JUMP (2); /* I do not feel well about the hardcoded 2 at all */ 1198 JMPENV_JUMP (2); /* I do not feel well about the hardcoded 2 at all */
1178 } 1199 }
1179} 1200}
… …
1256cctx_destroy (coro_cctx *cctx) 1277cctx_destroy (coro_cctx *cctx)
1257{ 1278{
1258 if (!cctx) 1279 if (!cctx)
1259 return; 1280 return;
1260 1281
1261 assert (cctx != cctx_current);//D temporary 1282 assert (("FATAL: tried to destroy current cctx", cctx != cctx_current));//D temporary?
1262 1283
1263 --cctx_count; 1284 --cctx_count;
1264 coro_destroy (&cctx->cctx); 1285 coro_destroy (&cctx->cctx);
1265 1286
1266 /* coro_transfer creates new, empty cctx's */ 1287 /* coro_transfer creates new, empty cctx's */
… …
1384 coro_setup (aTHX_ next); 1405 coro_setup (aTHX_ next);
1385 } 1406 }
1386 else 1407 else
1387 load_perl (aTHX_ next); 1408 load_perl (aTHX_ next);
1388 1409
1389 assert (!prev->cctx);//D temporary
1390
1391 /* possibly untie and reuse the cctx */ 1410 /* possibly untie and reuse the cctx */
1392 if (expect_true ( 1411 if (expect_true (
1393 cctx_current->idle_sp == STACKLEVEL 1412 cctx_current->idle_sp == STACKLEVEL
1394 && !(cctx_current->flags & CC_TRACE) 1413 && !(cctx_current->flags & CC_TRACE)
1395 && !force_cctx 1414 && !force_cctx
… …
1450 --coro_nready; 1469 --coro_nready;
1451 } 1470 }
1452 else 1471 else
1453 coro->flags |= CF_READY; /* make sure it is NOT put into the readyqueue */ 1472 coro->flags |= CF_READY; /* make sure it is NOT put into the readyqueue */
1454 1473
1455 if (coro->mainstack && coro->mainstack != main_mainstack) 1474 if (coro->mainstack
1475 && coro->mainstack != main_mainstack
1476 && coro->slot
1477 && !PL_dirty)
1456 { 1478 {
1457 struct coro temp; 1479 struct coro temp;
1458 1480
1459 assert (("FATAL: tried to destroy currently running coroutine (please report)", !(coro->flags & CF_RUNNING))); 1481 assert (("FATAL: tried to destroy currently running coroutine", coro->mainstack != PL_mainstack));
1460 1482
1461 save_perl (aTHX_ &temp); 1483 save_perl (aTHX_ &temp);
1462 load_perl (aTHX_ coro); 1484 load_perl (aTHX_ coro);
1463 1485
1464 coro_destruct (aTHX_ coro); 1486 coro_destruct_perl (aTHX_ coro);
1465 1487
1466 load_perl (aTHX_ &temp); 1488 load_perl (aTHX_ &temp);
1467 1489
1468 coro->slot = 0; 1490 coro->slot = 0;
1469 } 1491 }
… …
1670 /* nothing to schedule: call the idle handler */ 1692 /* nothing to schedule: call the idle handler */
1671 if (SvROK (sv_idle) 1693 if (SvROK (sv_idle)
1672 && SvOBJECT (SvRV (sv_idle))) 1694 && SvOBJECT (SvRV (sv_idle)))
1673 { 1695 {
1674 ++coro_nready; /* hack so that api_ready doesn't invoke ready hook */ 1696 ++coro_nready; /* hack so that api_ready doesn't invoke ready hook */
1675 api_ready (SvRV (sv_idle)); 1697 api_ready (aTHX_ SvRV (sv_idle));
1676 --coro_nready; 1698 --coro_nready;
1677 } 1699 }
1678 else 1700 else
1679 { 1701 {
1680 dSP; 1702 dSP;
… …
2359 SV **ary; 2381 SV **ary;
2360 2382
2361 /* unfortunately, building manually saves memory */ 2383 /* unfortunately, building manually saves memory */
2362 Newx (ary, 2, SV *); 2384 Newx (ary, 2, SV *);
2363 AvALLOC (av) = ary; 2385 AvALLOC (av) = ary;
2386#if PERL_VERSION_ATLEAST (5,10,0)
2364 /*AvARRAY (av) = ary;*/ 2387 AvARRAY (av) = ary;
2388#else
2365 SvPVX ((SV *)av) = (char *)ary; /* 5.8.8 needs this syntax instead of AvARRAY = ary */ 2389 /* 5.8.8 needs this syntax instead of AvARRAY = ary, yet */
2390 /* -DDEBUGGING flags this as a bug, despite it perfectly working */
2391 SvPVX ((SV *)av) = (char *)ary;
2392#endif
2366 AvMAX (av) = 1; 2393 AvMAX (av) = 1;
2367 AvFILLp (av) = 0; 2394 AvFILLp (av) = 0;
2368 ary [0] = newSViv (count); 2395 ary [0] = newSViv (count);
2369 2396
2370 return newRV_noinc ((SV *)av); 2397 return newRV_noinc ((SV *)av);
… …
2899SV * 2926SV *
2900clone (Coro::State coro) 2927clone (Coro::State coro)
2901 CODE: 2928 CODE:
2902{ 2929{
2903#if CORO_CLONE 2930#if CORO_CLONE
2904 struct coro *ncoro = coro_clone (coro); 2931 struct coro *ncoro = coro_clone (aTHX_ coro);
2905 MAGIC *mg; 2932 MAGIC *mg;
2906 /* TODO: too much duplication */ 2933 /* TODO: too much duplication */
2907 ncoro->hv = newHV (); 2934 ncoro->hv = newHV ();
2908 mg = sv_magicext ((SV *)ncoro->hv, 0, CORO_MAGIC_type_state, &coro_state_vtbl, (char *)ncoro, 0); 2935 mg = sv_magicext ((SV *)ncoro->hv, 0, CORO_MAGIC_type_state, &coro_state_vtbl, (char *)ncoro, 0);
2909 mg->mg_flags |= MGf_DUP; 2936 mg->mg_flags |= MGf_DUP;
… …
3100{ 3127{
3101 int i; 3128 int i;
3102 3129
3103 sv_pool_rss = coro_get_sv (aTHX_ "Coro::POOL_RSS" , TRUE); 3130 sv_pool_rss = coro_get_sv (aTHX_ "Coro::POOL_RSS" , TRUE);
3104 sv_pool_size = coro_get_sv (aTHX_ "Coro::POOL_SIZE" , TRUE); 3131 sv_pool_size = coro_get_sv (aTHX_ "Coro::POOL_SIZE" , TRUE);
3105 cv_coro_run = get_cv ( "Coro::_terminate", GV_ADD); 3132 cv_coro_run = get_cv ( "Coro::_coro_run" , GV_ADD);
3106 cv_coro_terminate = get_cv ( "Coro::terminate" , GV_ADD); 3133 cv_coro_terminate = get_cv ( "Coro::terminate" , GV_ADD);
3107 coro_current = coro_get_sv (aTHX_ "Coro::current" , FALSE); SvREADONLY_on (coro_current); 3134 coro_current = coro_get_sv (aTHX_ "Coro::current" , FALSE); SvREADONLY_on (coro_current);
3108 av_async_pool = coro_get_av (aTHX_ "Coro::async_pool", TRUE); 3135 av_async_pool = coro_get_av (aTHX_ "Coro::async_pool", TRUE);
3109 av_destroy = coro_get_av (aTHX_ "Coro::destroy" , TRUE); 3136 av_destroy = coro_get_av (aTHX_ "Coro::destroy" , TRUE);
3110 sv_manager = coro_get_sv (aTHX_ "Coro::manager" , TRUE); 3137 sv_manager = coro_get_sv (aTHX_ "Coro::manager" , TRUE);

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