Re: 2.6.8.1-mm4

From: William Lee Irwin III
Date: Tue Aug 24 2004 - 16:32:38 EST


On Tue, Aug 24, 2004 at 02:23:45PM -0700, William Lee Irwin III wrote:
> fs/reiser4/jnode.c: In function `jload_prefetch':
> fs/reiser4/jnode.c:878: warning: passing arg 1 of `prefetchw' discards qualifiers from pointer target type


Index: mm4-2.6.8.1/fs/reiser4/jnode.c
===================================================================
--- mm4-2.6.8.1.orig/fs/reiser4/jnode.c 2004-08-23 16:11:19.000000000 -0700
+++ mm4-2.6.8.1/fs/reiser4/jnode.c 2004-08-24 14:22:36.896616680 -0700
@@ -873,7 +873,7 @@
/* prefetch jnode to speed up next call to jload. Call this when you are going
* to call jload() shortly. This will bring appropriate portion of jnode into
* CPU cache. */
-reiser4_internal void jload_prefetch(const jnode * node)
+reiser4_internal void jload_prefetch(jnode *node)
{
prefetchw(&node->x_count);
}
Index: mm4-2.6.8.1/fs/reiser4/jnode.h
===================================================================
--- mm4-2.6.8.1.orig/fs/reiser4/jnode.h 2004-08-23 16:11:19.000000000 -0700
+++ mm4-2.6.8.1/fs/reiser4/jnode.h 2004-08-24 14:23:17.721410368 -0700
@@ -569,7 +569,7 @@
extern void jdrop(jnode * node) NONNULL;
extern int jwait_io(jnode * node, int rw) NONNULL;

-extern void jload_prefetch(const jnode * node);
+void jload_prefetch(jnode *);

extern jnode *alloc_io_head(const reiser4_block_nr * block) NONNULL;
extern void drop_io_head(jnode * node) NONNULL;
-
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