refactor: Optimize the signal context overhead

[lunaix-os.git] / lunaix-os / kernel / k_init.c

diff --git a/lunaix-os/kernel/k_init.c b/lunaix-os/kernel/k_init.c
index 8c40b6b1df8953e7889ae8becb053729d69b8b42..2dc39e63eb3314a7fa880af5b6b856c5418e246f 100644 (file)
--- a/lunaix-os/kernel/k_init.c
+++ b/lunaix-os/kernel/k_init.c
@@ -165,11 +165,6 @@ spawn_proc0()
 
     proc0->intr_ctx = isrp;
 
 
     proc0->intr_ctx = isrp;
 

-    // 加载x87默认配置
-    asm volatile("fninit\n"
-                 "fxsave (%%eax)" ::"a"(proc0->fxstate)
-                 : "memory");
-

     // 向调度器注册进程。
     commit_process(proc0);
 
     // 向调度器注册进程。
     commit_process(proc0);