Tom Lane 5cfa8dd300 Use mutex hint bit in PPC LWARX instructions, where possible. ... The hint bit makes for a small but measurable performance improvement in access to contended spinlocks. On the other hand, some PPC chips give an illegal-instruction failure. There doesn't seem to be a completely bulletproof way to tell whether the hint bit will cause an illegal-instruction failure other than by trying it; but most if not all 64-bit PPC machines should accept it, so follow the Linux kernel's lead and assume it's okay to use it in 64-bit builds. Of course we must also check whether the assembler accepts the command, since even with a recent CPU the toolchain could be old. Patch by Manabu Ori, significantly modified by me.		2012-01-02 00:02:00 -05:00
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access	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
bootstrap	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
catalog	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
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parser	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
port	Enable compiling with the mingw-w64 32 bit compiler.	2011-12-10 15:35:41 -05:00
portability	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
postmaster	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
regex	Teach regular expression operators to honor collations.	2011-04-10 18:03:09 -04:00
replication	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
rewrite	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
snowball	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
storage	Use mutex hint bit in PPC LWARX instructions, where possible.	2012-01-02 00:02:00 -05:00
tcop	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
tsearch	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
utils	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
.gitignore	Convert cvsignore to gitignore, and add .gitignore for build targets.	2010-09-22 12:57:04 +02:00
Makefile	Fix server header file installation with vpath builds	2011-11-10 20:52:54 +02:00
c.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
fmgr.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
funcapi.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
getaddrinfo.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
getopt_long.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
miscadmin.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
pg_config.h.in	Use mutex hint bit in PPC LWARX instructions, where possible.	2012-01-02 00:02:00 -05:00
pg_config.h.win32	Remove support for on_exit()	2011-12-27 20:57:59 +02:00
pg_config_manual.h	Use mutex hint bit in PPC LWARX instructions, where possible.	2012-01-02 00:02:00 -05:00
pg_trace.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
pgstat.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
pgtime.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
port.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
postgres.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
postgres_ext.h	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
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rusagestub.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
windowapi.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00