[PATCH 2.6] Number of proc entries based on NR_CPUS ?

[Martin Hicks <mort@wildopensource.com>]

Here is a patch that makes the number of /proc entries be based on
NR_CPUS instead of just having a fixed number.  I think it is a good
idea now that big Linux machines are starting to appear.

The proper constant and slope of increase are up for argument too.

Patch is against the latest linux-2.5 bk tree.

Opinions?
mh

-- 
Martin Hicks                Wild Open Source Inc.
mort@wildopensource.com     613-266-2296


# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher.
# This patch includes the following deltas:
#	           ChangeSet	1.1359  -> 1.1360 
#	include/linux/proc_fs.h	1.27    -> 1.28   
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 03/11/08	mort@green.i.bork.org	1.1360
# Make PROC_NDYNAMIC based on NR_CPUS.
# --------------------------------------------
#
diff -Nru a/include/linux/proc_fs.h b/include/linux/proc_fs.h
--- a/include/linux/proc_fs.h	Sat Nov  8 12:38:34 2003
+++ b/include/linux/proc_fs.h	Sat Nov  8 12:38:34 2003
@@ -27,7 +27,7 @@
 /* Finally, the dynamically allocatable proc entries are reserved: */
 
 #define PROC_DYNAMIC_FIRST 4096
-#define PROC_NDYNAMIC      16384
+#define PROC_NDYNAMIC      (4096+32*NR_CPUS)
 
 #define PROC_SUPER_MAGIC 0x9fa0