From: Greg Banks <gnb@sgi.com>
To: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Linux NFS ML <linux-nfs@vger.kernel.org>
Subject: [patch 00/14] sunrpc: Sunrpc cache cleanups and upcall rework
Date: Thu, 08 Jan 2009 19:25:10 +1100 [thread overview]
Message-ID: <20090108082510.050854000@sgi.com> (raw)
G'day,
These patches are a snapshot of in-progress work to fix problems with
the sunrpc upcall mechanism which are triggered under load when using
multi-threaded rpc.mountd. These are currently a hot issue with one
of SGI's customers (SGI PV988959).
The early patches in the series are cleanups with zero logic changes.
The patches have been lightly tested, by mounting and running the
cthon04 tests. They have not been shipped or used in the field.
--
Greg Banks, P.Engineer, SGI Australian Software Group.
the brightly coloured sporks of revolution.
I don't speak for SGI.
next reply other threads:[~2009-01-08 8:26 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-08 8:25 Greg Banks [this message]
2009-01-08 8:25 ` [patch 01/14] sunrpc: Use consistent naming for variables of type struct cache_detail* Greg Banks
2009-01-08 8:25 ` [patch 02/14] sunrpc: Use consistent naming for variables of type struct cache_head* Greg Banks
2009-01-08 8:25 ` [patch 03/14] sunrpc: Use consistent naming for variables of type struct cache_request* Greg Banks
2009-01-08 8:25 ` [patch 04/14] sunrpc: Minor indentation cleanup in cache.c Greg Banks
2009-01-08 8:25 ` [patch 05/14] sunrpc: Rename queue_loose() to cache_remove_queued() Greg Banks
2009-01-08 8:25 ` [patch 06/14] sunrpc: Gather forward declarations of static functions in cache.c Greg Banks
2009-01-08 8:25 ` [patch 07/14] sunrpc: Make the global queue_lock per-cache-detail Greg Banks
2009-01-08 8:25 ` [patch 08/14] sunrpc: Make the global queue_wait per-cache-detail Greg Banks
2009-01-08 8:25 ` [patch 09/14] sunrpc: Remove the global lock queue_io_mutex Greg Banks
2009-01-08 8:25 ` [patch 10/14] sunrpc: Reorganise the queuing of cache upcalls Greg Banks
2009-01-08 19:57 ` J. Bruce Fields
2009-01-09 2:40 ` Greg Banks
[not found] ` <4966B92F.8060008-cP1dWloDopni96+mSzHFpQC/G2K4zDHf@public.gmane.org>
2009-01-09 2:57 ` J. Bruce Fields
2009-01-09 3:12 ` Greg Banks
[not found] ` <4966C0AB.7000604-cP1dWloDopni96+mSzHFpQC/G2K4zDHf@public.gmane.org>
2009-01-09 16:53 ` Chuck Lever
2009-01-10 1:28 ` Greg Banks
2009-01-09 21:29 ` J. Bruce Fields
2009-01-09 21:41 ` J. Bruce Fields
2009-01-09 23:40 ` Greg Banks
2009-01-09 23:29 ` Greg Banks
2009-01-08 8:25 ` [patch 11/14] sunrpc: Allocate cache_requests in a single allocation Greg Banks
2009-01-08 8:25 ` [patch 12/14] sunrpc: Centralise memory management of cache_requests Greg Banks
2009-01-08 8:25 ` [patch 13/14] sunrpc: Move struct cache_request to linux/sunrpc/cache.h Greg Banks
2009-01-08 8:25 ` [patch 14/14] sunrpc: Improve the usefulness of debug printks in the sunrpc cache code Greg Banks
2009-01-08 19:52 ` [patch 00/14] sunrpc: Sunrpc cache cleanups and upcall rework J. Bruce Fields
2009-01-09 1:42 ` Greg Banks
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