Re: [PATCH] VM tuning patch, take 2
From: Rik van Riel <hidden>
Date: 2001-06-09 03:30:01
On Thu, 7 Jun 2001, Ed Tomlinson wrote:
Think you are right Jonathan. This adding this back is _not_ going to make a difference. With the changes Rik made for 2.4.5, these caches are agressivily shrunk when there is free shortage...
Suppose you have 80MB of free memory, 120MB in inode/dentry cache and no swap. A 100MB allocation will _fail_ with this code removed from vm_enough_memory(), even though it's easy to free the inode and dentry caches... Rik -- Virtual memory is like a game you can't win; However, without VM there's truly nothing to lose... http://www.surriel.com/ http://distro.conectiva.com/ Send all your spam to aardvark@nl.linux.org (spam digging piggy) -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/