diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-11-20 17:23:39 -0500 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2012-03-25 00:29:55 +0100 |
| commit | c56334dbf7e8772ed84390bc4664427f0a7f3b25 (patch) | |
| tree | 7deaf851c0baa7bab6eb9446093833e81f57683a /arch/x86/um/asm/processor_32.h | |
| parent | 10c890c0a303070652f5374ea31a0b29350d14d9 (diff) | |
| download | linux-c56334dbf7e8772ed84390bc4664427f0a7f3b25.tar.bz2 | |
um: merge processor_{32,64}.h a bit...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/x86/um/asm/processor_32.h')
| -rw-r--r-- | arch/x86/um/asm/processor_32.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/x86/um/asm/processor_32.h b/arch/x86/um/asm/processor_32.h index 018f732704dd..6c6689e574ce 100644 --- a/arch/x86/um/asm/processor_32.h +++ b/arch/x86/um/asm/processor_32.h @@ -45,16 +45,6 @@ static inline void arch_copy_thread(struct arch_thread *from, memcpy(&to->tls_array, &from->tls_array, sizeof(from->tls_array)); } -#include <asm/user.h> - -/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */ -static inline void rep_nop(void) -{ - __asm__ __volatile__("rep;nop": : :"memory"); -} - -#define cpu_relax() rep_nop() - /* * Default implementation of macro that returns current * instruction pointer ("program counter"). Stolen |