Robert Haas c01c25fbe5 Improve spinlock performance for HP-UX, ia64, non-gcc. ...

At least on this architecture, it's very important to spin on a
non-atomic instruction and only retry the atomic once it appears
that it will succeed.  To fix this, split TAS() into two macros:
TAS(), for trying to grab the lock the first time, and TAS_SPIN(),
for spinning until we get it.  TAS_SPIN() defaults to same as TAS(),
but we can override it when we know there's a better way.

It's likely that some of the other cases in s_lock.h require
similar treatment, but this is the only one we've got conclusive
evidence for at present.

2011-08-29 10:05:48 -04:00

..

backend

Improve spinlock performance for HP-UX, ia64, non-gcc.

2011-08-29 10:05:48 -04:00

bin

Actually, all of parallel restore's limitations should be tested earlier.

2011-08-28 22:27:48 -04:00

include

Improve spinlock performance for HP-UX, ia64, non-gcc.

2011-08-29 10:05:48 -04:00

interfaces

Don't assume that "E" response to NEGOTIATE_SSL_CODE means pre-7.0 server.

2011-08-27 16:37:58 -04:00

makefiles

Fix pgxs.mk to always add --dbname=$(CONTRIB_TESTDB) to REGRESS_OPTS.

2011-08-24 15:16:50 -04:00

pl

Add another marker.

2011-08-26 18:15:14 -04:00

port

Use consistent format for reporting GetLastError()

2011-08-23 22:00:52 +03:00

template

Remove cvs keywords from all files.

2010-09-20 22:08:53 +02:00

test

Add expected isolationtester output when prepared xacts are disabled

2011-08-25 17:44:56 -03:00

timezone

Use consistent format for reporting GetLastError()

2011-08-23 22:00:52 +03:00

tools

Modify pgrminclude -v to report include files that can't be compiled on

2011-08-28 13:04:01 -04:00

tutorial

Stamp copyrights for year 2011.

2011-01-01 13:18:15 -05:00

.gitignore

Convert cvsignore to gitignore, and add .gitignore for build targets.

2010-09-22 12:57:04 +02:00

bcc32.mak

Remove useless whitespace at end of lines

2010-11-23 22:34:55 +02:00

DEVELOPERS

Replace a couple of references to files that no longer exist in the source

2009-05-04 08:08:47 +00:00

Makefile

Fix some oversights in distprep and maintainer-clean targets.

2011-03-10 00:04:05 -05:00

Makefile.global.in

Make distprep and *clean build targets recurse into all subdirectories.

2011-07-03 13:55:12 -04:00

Makefile.shlib

Use single quotes in preference to double quotes for protecting pathnames.

2011-06-15 21:45:23 -04:00

nls-global.mk

Add the possibility to pass --flag arguments to xgettext calls

2011-06-27 00:37:21 +03:00

win32.mak

Remove useless whitespace at end of lines

2010-11-23 22:34:55 +02:00