Use sys_clone under Linux to share I/O contexts between dump processes.

[dump.git] / CHANGES

diff --git a/CHANGES b/CHANGES
index c7adb0b28b63259b589bf7c8cf37c4501ce3bec1..b0d3831aae48dffc7b18541e51d4497e0485f8a3 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,4 @@
-$Id: CHANGES,v 1.295 2008/09/04 19:21:07 stelian Exp $
+$Id: CHANGES,v 1.300 2009/06/18 09:50:54 stelian Exp $

 
 Changes between versions 0.4b41 and 0.4b42 (released xxxxxxxxxxxxxxx)
 =====================================================================
 
 Changes between versions 0.4b41 and 0.4b42 (released xxxxxxxxxxxxxxx)
 =====================================================================


@@ -55,6 +55,27 @@ Changes between versions 0.4b41 and 0.4b42 (released xxxxxxxxxxxxxxx)
        actually based on the Tower of Hanoi algorithm. The man page
        was updated accordingly.
 
        actually based on the Tower of Hanoi algorithm. The man page
        was updated accordingly.
 

+13.    Fix missing level information from dump output when using
+       the default level (RedHat bug #493635). Thanks to Adam Tkac
+       <atkac@redhat.com> for the patch.
+
+14.    Fix the dump man page to reflect the fact that the default
+       dump level is 0 not 9 (RedHat bug #356121). Thanks to Adam Tkac
+       <atkac@redhat.com> for the patch.
+
+15.    Fixed a few spelling errors in the man pages (RedHat bug #489853).
+       Thanks to Adam Tkac <atkac@redhat.com> for the patch.
+
+16.    Fixed restore man page and program usage which incorrectly stated
+       that -P and -A were both allowed in the same invocation (RedHat
+       bug #490627). Thanks to Adam Tkac <atkac@redhat.com> for the patch.
+
+17.    Use sys_clone under Linux to share I/O contexts between dump
+       processes, thus drastically increasing the performance of dump
+       under CFQ (which is the default I/O scheduler used in a number of
+       distributions). Thanks to Jeff Moyer <jmoyer@redhat.com> for the
+       patch.
+

 Changes between versions 0.4b40 and 0.4b41 (released January 2, 2006)
 =====================================================================
 
 Changes between versions 0.4b40 and 0.4b41 (released January 2, 2006)
 =====================================================================