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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2007-05-17 10:19:23 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-05-17 10:19:23 +0100
commit516793c61b3db1f60e0b0d0e3c382bcca9ae84fd (patch)
tree1e9a0b8e01ecac7c60c5d0f6b157181ab1132467 /include/asm-arm/mmu_context.h
parentc6af66b9fe93990c70aaee53ce3ce7e53a83676a (diff)
[ARM] ARMv6: add CPU_HAS_ASID configuration
Presently, we check for the minimum ARM architecture that we're building for to determine whether we need ASID support. This is wrong - if we're going to support a range of CPUs which include ARMv6 or higher, we need the ASID. Convert the checks to use a new configuration symbol, and arrange for ARMv6 and higher CPU entries to select it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/mmu_context.h')
-rw-r--r--include/asm-arm/mmu_context.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-arm/mmu_context.h b/include/asm-arm/mmu_context.h
index 4981ad41919..6913d02ca5d 100644
--- a/include/asm-arm/mmu_context.h
+++ b/include/asm-arm/mmu_context.h
@@ -20,7 +20,7 @@
void __check_kvm_seq(struct mm_struct *mm);
-#if __LINUX_ARM_ARCH__ >= 6
+#ifdef CONFIG_CPU_HAS_ASID
/*
* On ARMv6, we have the following structure in the Context ID: