From: Matt Mackall <mpm@selenic.com>
To: Andrew Morton <akpm@osdl.com>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 2/8] lib/sort: Replace qsort in XFS
Date: Mon, 31 Jan 2005 01:34:59 -0600 [thread overview]
Message-ID: <3.416337461@selenic.com> (raw)
In-Reply-To: <2.416337461@selenic.com>
Point XFS qsort at lib/sort in a way that makes it happy.
Signed-off-by: Matt Mackall <mpm@selenic.com>
Index: mm2/fs/xfs/linux-2.6/xfs_linux.h
===================================================================
--- mm2.orig/fs/xfs/linux-2.6/xfs_linux.h 2005-01-30 14:22:38.000000000 -0800
+++ mm2/fs/xfs/linux-2.6/xfs_linux.h 2005-01-30 20:15:45.000000000 -0800
@@ -87,6 +87,7 @@
#include <linux/list.h>
#include <linux/proc_fs.h>
#include <linux/version.h>
+#include <linux/sort.h>
#include <asm/page.h>
#include <asm/div64.h>
@@ -367,4 +368,12 @@
return(x * y);
}
+
+#define qsort xfs_sort
+static inline void xfs_sort(void *a, size_t n, size_t s,
+ int (*cmp)(const void *,const void *))
+{
+ sort(a, n, s, cmp, 0);
+}
+
#endif /* __XFS_LINUX__ */
Index: mm2/fs/xfs/Kconfig
===================================================================
--- mm2.orig/fs/xfs/Kconfig 2005-01-30 14:22:38.000000000 -0800
+++ mm2/fs/xfs/Kconfig 2005-01-30 20:34:54.000000000 -0800
@@ -2,7 +2,6 @@
config XFS_FS
tristate "XFS filesystem support"
- select QSORT
help
XFS is a high performance journaling filesystem which originated
on the SGI IRIX platform. It is completely multi-threaded, can
next prev parent reply other threads:[~2005-01-31 7:45 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-31 7:34 [PATCH 0/8] lib/sort: Add generic sort to lib/ Matt Mackall
2005-01-31 7:34 ` [PATCH 1/8] lib/sort: Heapsort implementation of sort() Matt Mackall
2005-01-31 7:34 ` Matt Mackall [this message]
2005-01-31 7:35 ` [PATCH 3/8] lib/sort: Replace qsort in NFS ACL code Matt Mackall
2005-01-31 7:35 ` [PATCH 4/8] lib/sort: Kill qsort() Matt Mackall
2005-01-31 7:35 ` [PATCH 5/8] lib/sort: Replace open-coded O(pids**2) bubblesort in cpusets Matt Mackall
2005-01-31 7:35 ` [PATCH 6/8] lib/sort: Replace insertion sort in exception tables Matt Mackall
2005-01-31 7:35 ` [PATCH 7/8] lib/sort: Replace insertion sort in IA64 " Matt Mackall
2005-01-31 7:35 ` [PATCH 8/8] lib/sort: Use generic sort on x86_64 Matt Mackall
2005-01-31 12:02 ` [PATCH 5/8] lib/sort: Replace open-coded O(pids**2) bubblesort in cpusets Paul Jackson
2005-02-01 22:29 ` [PATCH 2/8] lib/sort: Replace qsort in XFS Chris Wedgwood
2005-02-01 22:22 ` Randy.Dunlap
2005-02-02 4:31 ` Zan Lynx
2005-02-02 10:48 ` Herbert Xu
2005-02-01 22:48 ` Matt Mackall
2005-01-31 17:16 ` [PATCH 1/8] lib/sort: Heapsort implementation of sort() Andreas Gruenbacher
2005-01-31 17:30 ` Paulo Marques
2005-02-01 17:54 ` Andreas Gruenbacher
2005-02-01 18:11 ` linux-os
2005-02-01 19:04 ` linux-os
2005-02-01 19:47 ` Andreas Gruenbacher
2005-01-31 19:30 ` Matt Mackall
2005-02-01 17:50 ` Andreas Gruenbacher
2005-02-02 1:00 ` Horst von Brand
2005-02-02 10:50 ` Herbert Xu
2005-02-02 11:14 ` Andreas Gruenbacher
2005-02-03 23:19 ` Junio C Hamano
2005-02-01 2:10 ` Horst von Brand
2005-02-27 13:17 ` Andreas Gruenbacher
2005-02-27 21:25 ` Matt Mackall
2005-02-27 21:53 ` Andreas Gruenbacher
2005-02-27 22:10 ` Andreas Gruenbacher
2005-03-01 13:23 ` Andreas Gruenbacher
2005-03-01 19:06 ` Christophe Saout
2005-03-01 20:12 ` Matt Mackall
2005-03-01 21:47 ` Andrew Morton
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