diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2008-08-17 17:48:37 (GMT) |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2008-10-23 05:55:19 (GMT) |
| commit | 8569c9140bd41089f9b6be8837ca421102714a90 (patch) | |
| tree | cd289b322b215fe2ca2530aa320febfd99388d7f /arch/um/include/shared/sysdep-i386/tls.h | |
| parent | 2515ddc6db8eb49a79f0fe5e67ff09ac7c81eab4 (diff) | |
| download | linux-fsl-qoriq-8569c9140bd41089f9b6be8837ca421102714a90.tar.xz | |
x86, um: take arch/um/include/* out of the way
We can't just plop asm/* into it - userland helpers are built with it
in search path and seeing asm/* show up there suddenly would be a bad
idea.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/um/include/shared/sysdep-i386/tls.h')
| -rw-r--r-- | arch/um/include/shared/sysdep-i386/tls.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/um/include/shared/sysdep-i386/tls.h b/arch/um/include/shared/sysdep-i386/tls.h new file mode 100644 index 0000000..918fd3c --- /dev/null +++ b/arch/um/include/shared/sysdep-i386/tls.h @@ -0,0 +1,32 @@ +#ifndef _SYSDEP_TLS_H +#define _SYSDEP_TLS_H + +# ifndef __KERNEL__ + +/* Change name to avoid conflicts with the original one from <asm/ldt.h>, which + * may be named user_desc (but in 2.4 and in header matching its API was named + * modify_ldt_ldt_s). */ + +typedef struct um_dup_user_desc { + unsigned int entry_number; + unsigned int base_addr; + unsigned int limit; + unsigned int seg_32bit:1; + unsigned int contents:2; + unsigned int read_exec_only:1; + unsigned int limit_in_pages:1; + unsigned int seg_not_present:1; + unsigned int useable:1; +} user_desc_t; + +# else /* __KERNEL__ */ + +# include <asm/ldt.h> +typedef struct user_desc user_desc_t; + +# endif /* __KERNEL__ */ + +#define GDT_ENTRY_TLS_MIN_I386 6 +#define GDT_ENTRY_TLS_MIN_X86_64 12 + +#endif /* _SYSDEP_TLS_H */ |