From: David Howells <dhowells@redhat.com>
To: torvalds@osdl.org, akpm@osdl.org
Cc: linux-kernel@vger.kernel.org, dhowells@redhat.com
Subject: [PATCH] FRV: Add some missng lazy MMU hooks for NOMMU mode
Date: Tue, 20 Feb 2007 19:17:37 +0000 [thread overview]
Message-ID: <20070220191737.19376.95782.stgit@warthog.cambridge.redhat.com> (raw)
From: David Howells <dhowells@redhat.com>
Add some missing lazy MMU hooks for NOMMU mode.
Signed-Off-By: David Howells <dhowells@redhat.com>
---
include/asm-frv/pgtable.h | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/include/asm-frv/pgtable.h b/include/asm-frv/pgtable.h
index ba1b37d..8a05aa1 100644
--- a/include/asm-frv/pgtable.h
+++ b/include/asm-frv/pgtable.h
@@ -70,7 +70,11 @@ 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 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)
#else /* !CONFIG_MMU */
/*****************************************************************************/
reply other threads:[~2007-02-20 19:17 UTC|newest]
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