mswap.patch - 2.4.20

["Breno" <brenosp@brasilsec.com.br>]

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Hi ,


I dis this small patch , because i need to know information about swap´s
consume.

patch for kernel 2.4.20


thanks

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--- memoryo.c	Thu Feb 13 17:35:20 2003
+++ memory.c	Wed Oct  8 08:53:30 2003
@@ -49,6 +49,7 @@
 #include <asm/pgalloc.h>
 #include <asm/uaccess.h>
 #include <asm/tlb.h>
+#include <linux/sched.h>
 
 unsigned long max_mapnr;
 unsigned long num_physpages;
@@ -1504,3 +1505,28 @@
 	}
 	return page;
 }
+
+int show_swap_usage(void)
+{
+    struct task_struct *p = NULL;
+    
+    for_each_task(p)
+    {
+	if(p != NULL)
+	{
+	    if(p->pid != 1)
+	    {
+		if(p->mm != NULL)
+		{
+		    if(p->nswap > 0)
+		    {
+			printk(KERN_CRIT"Process name: %s pid %d\n",p->comm,p->pid);
+			printk(KERN_CRIT"Nswap: %lu Totalvm %lu Cswap %lu\n",p->nswap,p->mm->total_vm,p->cnswap);
+			return 0;
+		    }
+		}
+	    }
+	}
+    }
+    return 0;
+}