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authorLinus Torvalds <torvalds@g5.osdl.org>2006-03-25 20:29:54 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-25 20:29:54 -0800
commita41622eaa97e40c811fb7756f403c0d4caa65654 (patch)
tree43dc2d74f80fc18d0467dcd2fe2168b2fccb845d /include/asm-arm/tlbflush.h
parent0b5c59a1e41636afa77b90d34e8c394d8d929733 (diff)
parent2ce9804fbd9d4da75fb5bb53331b46b614a7d5c3 (diff)
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3030/2: fix permission check in the obscur cmpxchg syscall [ARM] nommu: rename compressed/head.S symbols to a new style [ARM] select TLS_REG_EMUL and NEEDS_SYSCALL_FOR_CMPXCHG [ARM] nommu: Move hardware page table definitions to pgtable-hwdef.h [ARM] Move read of processor ID out of lookup_processor_type() [ARM] Fix typo in tlbflush.h [ARM] noMMU: removes TLB codes in nommu mode [ARM] noMMU: block sys_fork in nommu mode [ARM] 3399/1: Fix link problem when CONFIG_PRINTK is disabled [ARM] 3398/1: Fix the VFP registers loading/storing base address [ARM] 3397/1: AT91RM9200 Header update [ARM] 3385/1: Battery support for sharp zaurus sl-5500 (collie) [ARM] SMP: don't set cpu_*_map in smp_prepare_boot_cpu include/linux/clk.h is betraying its ARM origins [ARM] Move enable_irq and disable_irq to assembler.h [ARM] 3391/1: use PLAT8250_DEV_PLATFORM{,1} for platform device id instead of 0/1
Diffstat (limited to 'include/asm-arm/tlbflush.h')
-rw-r--r--include/asm-arm/tlbflush.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-arm/tlbflush.h b/include/asm-arm/tlbflush.h
index 0c2acc944a0..728992451dd 100644
--- a/include/asm-arm/tlbflush.h
+++ b/include/asm-arm/tlbflush.h
@@ -11,6 +11,13 @@
#define _ASMARM_TLBFLUSH_H
#include <linux/config.h>
+
+#ifndef CONFIG_MMU
+
+#define tlb_flush(tlb) ((void) tlb)
+
+#else /* CONFIG_MMU */
+
#include <asm/glue.h>
#define TLB_V3_PAGE (1 << 0)
@@ -423,4 +430,6 @@ extern void update_mmu_cache(struct vm_area_struct *vma, unsigned long addr, pte
#endif
+#endif /* CONFIG_MMU */
+
#endif