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| author | iap10@labyrinth.cl.cam.ac.uk <iap10@labyrinth.cl.cam.ac.uk> | 2003-02-24 16:55:07 +0000 |
|---|---|---|
| committer | iap10@labyrinth.cl.cam.ac.uk <iap10@labyrinth.cl.cam.ac.uk> | 2003-02-24 16:55:07 +0000 |
| commit | a48212cb65e09669ed243581556529681cebba0a (patch) | |
| tree | a58f47e4764f343db87eba48d17ce9b2ddbf8047 /old/xenolinux-2.4.16-sparse/include/asm-xeno/ldt.h | |
| parent | 96ce9e11d148a721557d48ed5a8ca7857a7bc937 (diff) | |
| download | xen-a48212cb65e09669ed243581556529681cebba0a.tar.gz xen-a48212cb65e09669ed243581556529681cebba0a.tar.bz2 xen-a48212cb65e09669ed243581556529681cebba0a.zip | |
bitkeeper revision 1.93 (3e5a4e6bkPheUp3x1uufN2MS3LAB7A)
Latest and Greatest version of XenoLinux based on the Linux-2.4.21-pre4
kernel.
Diffstat (limited to 'old/xenolinux-2.4.16-sparse/include/asm-xeno/ldt.h')
| -rw-r--r-- | old/xenolinux-2.4.16-sparse/include/asm-xeno/ldt.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/old/xenolinux-2.4.16-sparse/include/asm-xeno/ldt.h b/old/xenolinux-2.4.16-sparse/include/asm-xeno/ldt.h new file mode 100644 index 0000000000..9d1110f984 --- /dev/null +++ b/old/xenolinux-2.4.16-sparse/include/asm-xeno/ldt.h @@ -0,0 +1,32 @@ +/* + * ldt.h + * + * Definitions of structures used with the modify_ldt system call. + */ +#ifndef _LINUX_LDT_H +#define _LINUX_LDT_H + +/* Maximum number of LDT entries supported. */ +#define LDT_ENTRIES 8192 +/* The size of each LDT entry. */ +#define LDT_ENTRY_SIZE 8 + +#ifndef __ASSEMBLY__ +struct modify_ldt_ldt_s { + unsigned int entry_number; + unsigned long 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; +}; + +#define MODIFY_LDT_CONTENTS_DATA 0 +#define MODIFY_LDT_CONTENTS_STACK 1 +#define MODIFY_LDT_CONTENTS_CODE 2 + +#endif /* !__ASSEMBLY__ */ +#endif |