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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 /arch/arm/kernel
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 'arch/arm/kernel')
-rw-r--r--arch/arm/kernel/asm-offsets.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c
index 3c078e346753..3278e713c32a 100644
--- a/arch/arm/kernel/asm-offsets.c
+++ b/arch/arm/kernel/asm-offsets.c
@@ -85,7 +85,7 @@ int main(void)
DEFINE(S_OLD_R0, offsetof(struct pt_regs, ARM_ORIG_r0));
DEFINE(S_FRAME_SIZE, sizeof(struct pt_regs));
BLANK();
-#if __LINUX_ARM_ARCH__ >= 6
+#ifdef CONFIG_CPU_HAS_ASID
DEFINE(MM_CONTEXT_ID, offsetof(struct mm_struct, context.id));
BLANK();
#endif