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Message-ID: <20090409163255.22778.39921.stgit@warthog.procyon.org.uk>
Date: Thu, 09 Apr 2009 17:32:55 +0100
From: David Howells <dhowells@...hat.com>
To: torvalds@...l.org, akpm@...ux-foundation.org
Cc: dhowells@...hat.com, sam@...nborg.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] FRV: Use <asm-generic/pgtable.h> in NOMMU mode
asm-frv/pgtable.h could just #include <asm-generic/pgtable.h> in NOMMU mode
rather than #defining macros for lazy MMU and CPU stuff.
Signed-off-by: David Howells <dhowells@...hat.com>
---
include/asm-frv/pgtable.h | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/include/asm-frv/pgtable.h b/include/asm-frv/pgtable.h
index e16fdb1..3323301 100644
--- a/include/asm-frv/pgtable.h
+++ b/include/asm-frv/pgtable.h
@@ -71,10 +71,8 @@ static inline int pte_file(pte_t pte) { return 0; }
#define swapper_pg_dir ((pgd_t *) NULL)
#define pgtable_cache_init() do {} while (0)
-#define arch_enter_lazy_mmu_mode() do {} while (0)
-#define arch_leave_lazy_mmu_mode() do {} while (0)
-#define arch_enter_lazy_cpu_mode() do {} while (0)
-#define arch_leave_lazy_cpu_mode() do {} while (0)
+
+#include <asm-generic/pgtable.h>
#else /* !CONFIG_MMU */
/*****************************************************************************/
--
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