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| author | Catalin Marinas <catalin.marinas@arm.com> | 2012-01-25 11:38:13 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-25 11:07:40 +0000 |
| commit | 4e7682d077d693e34a993ae7a2831b522930ebcb (patch) | |
| tree | a891a6a1393e3cf7df8e70a6c41579a03475e920 /arch/arm/include/asm/futex.h | |
| parent | d68133b5a81bd9c4b673c2a731ac1a33a9dc0cb8 (diff) | |
| download | blackbird-op-linux-4e7682d077d693e34a993ae7a2831b522930ebcb.tar.gz blackbird-op-linux-4e7682d077d693e34a993ae7a2831b522930ebcb.zip | |
ARM: 7301/1: Rename the T() macro to TUSER() to avoid namespace conflicts
This macro is used to generate unprivileged accesses (LDRT/STRT) to user
space.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm/futex.h')
| -rw-r--r-- | arch/arm/include/asm/futex.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/include/asm/futex.h b/arch/arm/include/asm/futex.h index 253cc86318bf..7be54690aeec 100644 --- a/arch/arm/include/asm/futex.h +++ b/arch/arm/include/asm/futex.h @@ -75,9 +75,9 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, #define __futex_atomic_op(insn, ret, oldval, tmp, uaddr, oparg) \ __asm__ __volatile__( \ - "1: " T(ldr) " %1, [%3]\n" \ + "1: " TUSER(ldr) " %1, [%3]\n" \ " " insn "\n" \ - "2: " T(str) " %0, [%3]\n" \ + "2: " TUSER(str) " %0, [%3]\n" \ " mov %0, #0\n" \ __futex_atomic_ex_table("%5") \ : "=&r" (ret), "=&r" (oldval), "=&r" (tmp) \ @@ -95,10 +95,10 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, return -EFAULT; __asm__ __volatile__("@futex_atomic_cmpxchg_inatomic\n" - "1: " T(ldr) " %1, [%4]\n" + "1: " TUSER(ldr) " %1, [%4]\n" " teq %1, %2\n" " it eq @ explicit IT needed for the 2b label\n" - "2: " T(streq) " %3, [%4]\n" + "2: " TUSER(streq) " %3, [%4]\n" __futex_atomic_ex_table("%5") : "+r" (ret), "=&r" (val) : "r" (oldval), "r" (newval), "r" (uaddr), "Ir" (-EFAULT) |
