From: Andrew Morton <akpm@osdl.org>
To: Martin Hicks <mort@sgi.com>
Cc: linux-mm@kvack.org, raybry@sgi.com, ak@suse.de
Subject: Re: [PATCH/RFC 3/4] VM: toss_page_cache_node syscall
Date: Wed, 27 Apr 2005 16:33:51 -0700 [thread overview]
Message-ID: <20050427163351.442aca08.akpm@osdl.org> (raw)
In-Reply-To: <20050427150952.GU8018@localhost>
Martin Hicks <mort@sgi.com> wrote:
>
> This just adds a simple syscall to call into the reclaim code.
> The use for this would be to clear all unneeded pagecache and slabcache
> off a node before running a big HPC job.
>
> A "memory freer" app can be found at:
> http://www.bork.org/~mort/sgi/localreclaim/reclaim_memory.c
I renamed "toss" to "reclaim". We don't want to confirm that mm developers
are a bunch of tossers. Please update userspace to suit?
ia64 unistd.h needs patching?
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next prev parent reply other threads:[~2005-04-27 23:33 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20050427145734.GL8018@localhost>
2005-04-27 15:09 ` [PATCH/RFC 1/4] VM: merge_lru_pages Martin Hicks
2005-04-27 15:09 ` [PATCH/RFC 2/4] VM: page cache reclaim core Martin Hicks
2005-04-27 23:32 ` Andrew Morton
2005-04-27 15:09 ` [PATCH/RFC 3/4] VM: toss_page_cache_node syscall Martin Hicks
2005-04-27 23:33 ` Andrew Morton [this message]
2005-04-27 15:10 ` [PATCH/RFC 4/4] VM: automatic reclaim through mempolicy Martin Hicks
2005-04-27 23:35 ` Andrew Morton
2005-04-28 12:56 ` Martin Hicks
2005-04-27 23:50 ` Andrew Morton
2005-04-28 17:41 ` Martin Hicks
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