linux/arch/x86/um/asm/desc.h
Al Viro c5cc32fe14 um: move asm/desc.h into arch/x86/um/asm
its only purpose is to shadow the x86 asm/desc.h

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
2011-11-02 14:15:16 +01:00

17 lines
434 B
C

#ifndef __UM_DESC_H
#define __UM_DESC_H
/* Taken from asm-i386/desc.h, it's the only thing we need. The rest wouldn't
* compile, and has never been used. */
#define LDT_empty(info) (\
(info)->base_addr == 0 && \
(info)->limit == 0 && \
(info)->contents == 0 && \
(info)->read_exec_only == 1 && \
(info)->seg_32bit == 0 && \
(info)->limit_in_pages == 0 && \
(info)->seg_not_present == 1 && \
(info)->useable == 0 )
#endif