refactor: Optimize the context switch overhead

[lunaix-os.git] / lunaix-os / includes / arch / x86 / tss.h

diff --git a/lunaix-os/includes/arch/x86/tss.h b/lunaix-os/includes/arch/x86/tss.h
index 6643344f9955019b1b71d1bbf2ea4b8d970954bd..931ff26a02738854b79dc90c15723dad18cb46e0 100644 (file)
--- a/lunaix-os/includes/arch/x86/tss.h
+++ b/lunaix-os/includes/arch/x86/tss.h
@@ -1,16 +1,20 @@
 #ifndef __LUNAIX_TSS_H
 #define __LUNAIX_TSS_H
 #ifndef __LUNAIX_TSS_H
 #define __LUNAIX_TSS_H

-#include <lunaix/types.h>

 
 

+#define tss_esp0_off 4
+
+#ifndef __ASM__
+#include <lunaix/types.h>

 struct x86_tss
 {
     u32_t link;
     u32_t esp0;
 struct x86_tss
 {
     u32_t link;
     u32_t esp0;

-    uint16_t ss0;
-    uint8_t __padding[94];
+    u16_t ss0;
+    u8_t __padding[94];

 } __attribute__((packed));
 
 void
 tss_update_esp(u32_t esp0);
 } __attribute__((packed));
 
 void
 tss_update_esp(u32_t esp0);

+#endif

 
 #endif /* __LUNAIX_TSS_H */
 
 #endif /* __LUNAIX_TSS_H */