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pgsql: Add a comment describing the requirement that pointers into - Mailing list pgsql-committers

From neilc@svr1.postgresql.org (Neil Conway)
Subject pgsql: Add a comment describing the requirement that pointers into
Date
Msg-id 20051013061734.D0329D83EA@svr1.postgresql.org
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Log Message:
-----------
Add a comment describing the requirement that pointers into shared memory
that is protected by a spinlock must be volatile, per recent discussion.

Modified Files:
--------------
    pgsql/src/include/storage:
        spin.h (r1.25 -> r1.26)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/storage/spin.h.diff?r1=1.25&r2=1.26)

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