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From: wysochanski@sourceware.org
To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org
Subject: LVM2 ./WHATS_NEW lib/datastruct/list.h
Date: Wed, 26 Mar 2008 16:20:00 -0000 [thread overview]
Message-ID: <20080326162055.7417.qmail@sourceware.org> (raw)
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: wysochanski@sourceware.org 2008-03-26 16:20:54
Modified files:
. : WHATS_NEW
lib/datastruct : list.h
Log message:
Add list_move() support function for list manipulation.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.807&r2=1.808
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/datastruct/list.h.diff?cvsroot=lvm2&r1=1.25&r2=1.26
--- LVM2/WHATS_NEW 2008/03/25 15:24:57 1.807
+++ LVM2/WHATS_NEW 2008/03/26 16:20:54 1.808
@@ -1,6 +1,7 @@
Version 2.02.34 -
===================================
- Add 'is_reserved_lvname()' helper function.
+ Add list_move() for moving elements from one list to another.
+ Add 'is_reserved_lvname()' for identifying hidden LVs.
Correct command name in lvmdiskscan man page.
clvmd no longer crashes if it sees nodeids over 50.
Fix potential deadlock in clvmd thread handling.
--- LVM2/lib/datastruct/list.h 2007/08/20 20:55:24 1.25
+++ LVM2/lib/datastruct/list.h 2008/03/26 16:20:54 1.26
@@ -55,6 +55,16 @@
void list_del(struct list *elem);
/*
+ * Move an element from an existing list to list 'head'.
+ * Insert the element before 'head'.
+ */
+static inline void list_move(struct list *item, struct list *head)
+{
+ list_del(item);
+ list_add(head, item);
+}
+
+/*
* Is the list empty?
*/
int list_empty(const struct list *head);
next reply other threads:[~2008-03-26 16:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-26 16:20 wysochanski [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-04-06 14:50 agk
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