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arm64: Do not export the compat-specific definitions to the user

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This patch adds #ifdef __KERNEL__ guards around the COMPAT_* definitions
to avoid exporting them to user. AArch32 user requiring the kernel
headers must use those generated with ARCH=arm.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
This commit is contained in:
Catalin Marinas
2012-10-10 15:50:03 +01:00
parent f3d447a97f
commit 7606c37d4a
3 changed files with 13 additions and 7 deletions
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2
arch/arm64/include/asm/hwcap.h
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@@ -22,6 +22,7 @@
#define HWCAP_FP (1 << 0)
#define HWCAP_ASIMD (1 << 1)
#ifdef __KERNEL__
#define COMPAT_HWCAP_HALF (1 << 1)
#define COMPAT_HWCAP_THUMB (1 << 2)
#define COMPAT_HWCAP_FAST_MULT (1 << 4)
@@ -35,7 +36,6 @@
#define COMPAT_HWCAP_IDIVT (1 << 18)
#define COMPAT_HWCAP_IDIV (COMPAT_HWCAP_IDIVA|COMPAT_HWCAP_IDIVT)
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
/*
* This yields a mask that user programs can use to figure out what