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authorAkinobu Mita <akinobu.mita@gmail.com>2009-07-19 00:12:20 +0900
committerIngo Molnar <mingo@elte.hu>2009-08-08 17:44:11 +0200
commit1e5de18278e6862f4198412b5059a03770fa816a (patch)
tree23ca6dfed95bd5f53d69d4b94ada59358765ad79 /arch/x86/include/asm/lguest.h
parent57594742a2b545f8f114cda34f15650be8ae976d (diff)
downloadop-kernel-dev-1e5de18278e6862f4198412b5059a03770fa816a.zip
op-kernel-dev-1e5de18278e6862f4198412b5059a03770fa816a.tar.gz
x86: Introduce GDT_ENTRY_INIT()
GDT_ENTRY_INIT is static initializer of desc_struct. We already have similar macro GDT_ENTRY() but it's static initializer for u64 and it cannot be used for desc_struct. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> LKML-Reference: <20090718151219.GD11294@localhost.localdomain> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/lguest.h')
-rw-r--r--arch/x86/include/asm/lguest.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/include/asm/lguest.h b/arch/x86/include/asm/lguest.h
index 313389c..94cd698 100644
--- a/arch/x86/include/asm/lguest.h
+++ b/arch/x86/include/asm/lguest.h
@@ -91,8 +91,9 @@ static inline void lguest_set_ts(void)
}
/* Full 4G segment descriptors, suitable for CS and DS. */
-#define FULL_EXEC_SEGMENT ((struct desc_struct){ { {0x0000ffff, 0x00cf9b00} } })
-#define FULL_SEGMENT ((struct desc_struct){ { {0x0000ffff, 0x00cf9300} } })
+#define FULL_EXEC_SEGMENT \
+ ((struct desc_struct)GDT_ENTRY_INIT(0xc09b, 0, 0xfffff))
+#define FULL_SEGMENT ((struct desc_struct)GDT_ENTRY_INIT(0xc093, 0, 0xfffff))
#endif /* __ASSEMBLY__ */
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