From 3125ee72dca25fc2157dcddd07e2d740db921fc4 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Thu, 21 Jan 2010 15:54:31 +0900 Subject: sh: Track the uncached mapping size. This provides a variable for tracking the uncached mapping size, and uses it for pretty printing the uncached lowmem range. Beyond this, we'll also be building on top of this for figuring out from where the remainder of P2 becomes usable when constructing unrelated mappings. Signed-off-by: Paul Mundt --- arch/sh/include/asm/system.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/sh/include') diff --git a/arch/sh/include/asm/system.h b/arch/sh/include/asm/system.h index de2fc3963c1..6442f1783fe 100644 --- a/arch/sh/include/asm/system.h +++ b/arch/sh/include/asm/system.h @@ -137,6 +137,7 @@ extern unsigned int instruction_size(unsigned int insn); #endif extern unsigned long cached_to_uncached; +extern unsigned long uncached_size; extern struct dentry *sh_debugfs_root; -- cgit v1.2.3-70-g09d2