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Re: [PATCHES] Win32 CHECK_FOR_INTERRUPTS() performance tweak - Mailing list pgsql-hackers

From Tom Lane
Subject Re: [PATCHES] Win32 CHECK_FOR_INTERRUPTS() performance tweak
Date
Msg-id 24628.1129920139@sss.pgh.pa.us
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In response to Re: [PATCHES] Win32 CHECK_FOR_INTERRUPTS() performance tweak  ("Qingqing Zhou" <zhouqq@cs.toronto.edu>)
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"Qingqing Zhou" <zhouqq@cs.toronto.edu> writes:
> Shall we add "volatile" quanlifier to at least pg_signal_queue?

If that's changed by a separate thread, "volatile" seems essential.
What about the mask variable?
        regards, tom lane

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