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From: zkabelac@sourceware.org
To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org
Subject: LVM2 ./WHATS_NEW lib/uuid/uuid.c
Date: Fri, 28 Jan 2011 10:14:00 -0000 [thread overview]
Message-ID: <20110128101409.30443.qmail@sourceware.org> (raw)
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: zkabelac@sourceware.org 2011-01-28 10:14:09
Modified files:
. : WHATS_NEW
lib/uuid : uuid.c
Log message:
Avoid rebuilding of uuid validation table
Small CPU relax...
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.1893&r2=1.1894
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/uuid/uuid.c.diff?cvsroot=lvm2&r1=1.31&r2=1.32
--- LVM2/WHATS_NEW 2011/01/28 02:58:00 1.1893
+++ LVM2/WHATS_NEW 2011/01/28 10:14:08 1.1894
@@ -1,5 +1,6 @@
Version 2.02.83 -
===================================
+ Avoid rebuilding of uuid validation table.
Always use O_DIRECT when opening block devices to check for partitioning.
Improve lvcreate "insufficient extents" errors to "insufficient free space".
--- LVM2/lib/uuid/uuid.c 2010/09/30 14:07:33 1.31
+++ LVM2/lib/uuid/uuid.c 2011/01/28 10:14:09 1.32
@@ -125,6 +125,7 @@
if (_built_inverse)
return;
+ _built_inverse = 1;
memset(_inverse_c, 0, sizeof(_inverse_c));
for (ptr = _c; *ptr; ptr++)
reply other threads:[~2011-01-28 10:14 UTC|newest]
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