ARM: OMAP2+: Prepare to move GPMC to drivers by platform data header
[linux/fpc-iii.git] / arch / x86 / um / shared / sysdep / tls.h
blob27cce00c6b30c105634515453a4ebefd14ea6245
1 #ifndef _SYSDEP_TLS_H
2 #define _SYSDEP_TLS_H
4 # ifndef __KERNEL__
6 /* Change name to avoid conflicts with the original one from <asm/ldt.h>, which
7 * may be named user_desc (but in 2.4 and in header matching its API was named
8 * modify_ldt_ldt_s). */
10 typedef struct um_dup_user_desc {
11 unsigned int entry_number;
12 unsigned int base_addr;
13 unsigned int limit;
14 unsigned int seg_32bit:1;
15 unsigned int contents:2;
16 unsigned int read_exec_only:1;
17 unsigned int limit_in_pages:1;
18 unsigned int seg_not_present:1;
19 unsigned int useable:1;
20 #ifdef __x86_64__
21 unsigned int lm:1;
22 #endif
23 } user_desc_t;
25 # else /* __KERNEL__ */
27 typedef struct user_desc user_desc_t;
29 # endif /* __KERNEL__ */
31 extern int os_set_thread_area(user_desc_t *info, int pid);
32 extern int os_get_thread_area(user_desc_t *info, int pid);
34 #ifdef __i386__
35 #define GDT_ENTRY_TLS_MIN_I386 6
36 #define GDT_ENTRY_TLS_MIN_X86_64 12
37 #endif
39 #endif /* _SYSDEP_TLS_H */