[PATCH 3/8] base-small: shrink chrdevs hash

[Matt Mackall]

CONFIG_BASE_SMALL degrade char dev hash table to linked list

Signed-off-by: Matt Mackall <mpm@xxxxxxxxxxx>

Index: tq/fs/char_dev.c
===================================================================
--- tq.orig/fs/char_dev.c	2005-01-26 13:06:15.000000000 -0800
+++ tq/fs/char_dev.c	2005-01-26 13:08:37.000000000 -0800
@@ -26,7 +26,8 @@
 
 static struct kobj_map *cdev_map;
 
-#define MAX_PROBE_HASH 255	/* random */
+/* degrade to linked list for small systems */
+#define MAX_PROBE_HASH (CONFIG_BASE_SMALL ? 1 : 255)
 
 static DEFINE_RWLOCK(chrdevs_lock);
 
-
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