patch-2.0.21-2.1.0 linux/include/linux/vmalloc.h

• Lines: 33
• Date: Mon Sep 30 11:19:11 1996
• Orig file: lx2.0/v2.0.21/linux/include/linux/vmalloc.h
• Orig date: Thu Jan 1 02:00:00 1970

diff -u --recursive --new-file lx2.0/v2.0.21/linux/include/linux/vmalloc.h linux/include/linux/vmalloc.h
@@ -0,0 +1,32 @@
+#ifndef __LINUX_VMALLOC_H
+#define __LINUX_VMALLOC_H
+
+#include <linux/sched.h>
+#include <linux/mm.h>
+
+#include <asm/pgtable.h>
+
+struct vm_struct {
+	unsigned long flags;
+	void * addr;
+	unsigned long size;
+	struct vm_struct * next;
+};
+
+struct vm_struct * get_vm_area(unsigned long size);
+void vfree(void * addr);
+void * vmalloc(unsigned long size);
+int vread(char *buf, char *addr, int count);
+
+extern inline void set_pgdir(unsigned long address, pgd_t entry)
+{
+	struct task_struct * p;
+
+	for_each_task(p) {
+		if (!p->mm)
+			continue;
+		*pgd_offset(p->mm,address) = entry;
+	}
+}
+
+#endif