Log Message: ----------- Document what the "rep; nop" x86 assembler sequence is actually equivalent to, and what it is intended to do.
Modified Files:
--------------
pgsql-server/src/include/storage:
s_lock.h (r1.131 -> r1.132)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/storage/s_lock.h.diff?r1=1.131&r2=1.132)
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