Rb_thread_critical in 1.9.1

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Ruby/GLibe$B$Ge(Brb_thread_criticale$B$r;H$C$F$$$k$N$G$9$,!“e(B
rb_thread_criticale$B$,e(B1.9.1e$B$G$O$J$/$J$C$F$$$k$?$a!”%S%k%I$G$-e(B
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1.9.1e$B$G$bF0$/$h$&$K$7$?$$$N$G$9$,!“e(B1.9.1e$B$G$O!”$J$K$+JL$Ne(B
rb_thread_criticale$BAjEv$N$b$N$,$"$k$N$G$7$g$&$+!)e(B
Ruby/Tke$B$G$OC1$KL5;k$7$F$$$k$@$1$N$h$&$K8+$($k$N$G$9$,!"e(B1.9.1
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Kouhei S. wrote::

Ruby/GLibe$B$Ge(Brb_thread_criticale$B$r;H$C$F$$$k$N$G$9$,!“e(B
rb_thread_criticale$B$,e(B1.9.1e$B$G$O$J$/$J$C$F$$$k$?$a!”%S%k%I$G$-e(B
e$B$J$$>uBV$K$J$C$F$$$^$9!#e(B

1.9.1e$B$G$bF0$/$h$&$K$7$?$$$N$G$9$,!“e(B1.9.1e$B$G$O!”$J$K$+JL$Ne(B
rb_thread_criticale$BAjEv$N$b$N$,$"$k$N$G$7$g$&$+!)e(B
Ruby/Tke$B$G$OC1$KL5;k$7$F$$$k$@$1$N$h$&$K8+$($k$N$G$9$,!"e(B1.9.1
e$B$G$OFC$K2?$b$7$J$/$F$b$h$/$J$C$F$$$k$N$G$7$g$&$+!)e(B

e$B!!e(BThread.critical e$BAjEv$O$J$$$N$G!$$?$H$($Pe(B Mutex
e$B$rMxMQ$7$F$/$@$5$$!%e(BC
e$B$+$i$O!$e(Brb_mutex_* e$B$GMxMQ=PMh$^$9!%e(B

e$B?\F#$G$9!#e(B

In [email protected]
“[ruby-dev:37335] Re: rb_thread_critical in 1.9.1” on Tue, 9 Dec 2008
22:03:22 +0900,
SASADA Koichi [email protected] wrote:

e$B$+$i$O!$e(Brb_mutex_* e$B$GMxMQ=PMh$^$9!%e(B
e$B$o$+$j$^$7$?!#e(B
e$B$"$j$,$H$&$4$6$$$^$9!#e(B