patch-2.4.10 linux/arch/sparc64/kernel/init_task.c

• Lines: 22
• Date: Thu Sep 20 14:11:57 2001
• Orig file: v2.4.9/linux/arch/sparc64/kernel/init_task.c
• Orig date: Thu Apr 19 08:38:48 2001

diff -u --recursive --new-file v2.4.9/linux/arch/sparc64/kernel/init_task.c linux/arch/sparc64/kernel/init_task.c
@@ -3,8 +3,8 @@
 
 #include <asm/pgtable.h>
 #include <asm/uaccess.h>
+#include <asm/processor.h>
 
-static struct vm_area_struct init_mmap = INIT_MMAP;
 static struct fs_struct init_fs = INIT_FS;
 static struct files_struct init_files = INIT_FILES;
 static struct signal_struct init_signals = INIT_SIGNALS;
@@ -17,3 +17,11 @@
  */
 __asm__ (".text");
 union task_union init_task_union = { INIT_TASK(init_task_union.task) };
+
+/*
+ * This is to make the init_task+stack of the right size for >8k pagesize.
+ * The definition of task_union in sched.h makes it 16k wide.
+ */
+#if PAGE_SHIFT != 13
+char init_task_stack[THREAD_SIZE - INIT_TASK_SIZE] = { 0 };
+#endif