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Diffstat (limited to 'include/asm-x86/desc_64.h')
-rw-r--r--include/asm-x86/desc_64.h17
1 files changed, 0 insertions, 17 deletions
diff --git a/include/asm-x86/desc_64.h b/include/asm-x86/desc_64.h
index c49f928ed8b6..ba7fb87d10f3 100644
--- a/include/asm-x86/desc_64.h
+++ b/include/asm-x86/desc_64.h
@@ -147,23 +147,6 @@ static inline void set_ldt_desc(unsigned cpu, void *addr, int size)
147 (unsigned long)addr, DESC_LDT, size * 8 - 1); 147 (unsigned long)addr, DESC_LDT, size * 8 - 1);
148} 148}
149 149
150#define LDT_entry_a(info) \
151 ((((info)->base_addr & 0x0000ffff) << 16) | ((info)->limit & 0x0ffff))
152/* Don't allow setting of the lm bit. It is useless anyways because
153 64bit system calls require __USER_CS. */
154#define LDT_entry_b(info) \
155 (((info)->base_addr & 0xff000000) | \
156 (((info)->base_addr & 0x00ff0000) >> 16) | \
157 ((info)->limit & 0xf0000) | \
158 (((info)->read_exec_only ^ 1) << 9) | \
159 ((info)->contents << 10) | \
160 (((info)->seg_not_present ^ 1) << 15) | \
161 ((info)->seg_32bit << 22) | \
162 ((info)->limit_in_pages << 23) | \
163 ((info)->useable << 20) | \
164 /* ((info)->lm << 21) | */ \
165 0x7000)
166
167#define LDT_empty(info) (\ 150#define LDT_empty(info) (\
168 (info)->base_addr == 0 && \ 151 (info)->base_addr == 0 && \
169 (info)->limit == 0 && \ 152 (info)->limit == 0 && \