2002-02-06 13:16:27

by Martin.Knoblauch

[permalink] [raw]
Subject: [PATCH] Add amount of cached memory to sysreq-m output

--- buffer.c.orig Wed Feb 6 13:46:19 2002
+++ buffer.c Wed Feb 6 13:48:55 2002
@@ -2724,6 +2724,9 @@
printk("Buffer memory: %6dkB\n",
atomic_read(&buffermem_pages) << (PAGE_SHIFT-10));

+ printk("Cache memory: %6dkB\n",
+ (atomic_read(&page_cache_size)- atomic_read(&buffermem_pages)) << (PAGE_SHIFT-10));
+
#ifdef CONFIG_SMP /* trylock does nothing on UP and so we could deadlock */
if (!spin_trylock(&lru_list_lock))
return;


Attachments:
buffer.c-patch (448.00 B)