Re: [PATCH] nfs: fix congestion control -v3

2007-01-22 Thread Christoph Lameter
On Sat, 20 Jan 2007, Peter Zijlstra wrote: > Subject: nfs: fix congestion control I am not sure if its too valuable since I have limited experience with NFS but it looks fine to me. Acked-by: Christoph Lameter <[EMAIL PROTECTED]> - To unsubscribe from this list: send the line "unsubscribe linu

Re: [PATCH] nfs: fix congestion control -v3

2007-01-22 Thread Trond Myklebust
On Sat, 2007-01-20 at 08:01 +0100, Peter Zijlstra wrote: > Subject: nfs: fix congestion control > > The current NFS client congestion logic is severly broken, it marks the > backing > device congested during each nfs_writepages() call but doesn't mirror this in > nfs_writepage() which makes for d

[PATCH] nfs: fix congestion control -v3

2007-01-19 Thread Peter Zijlstra
Subject: nfs: fix congestion control The current NFS client congestion logic is severly broken, it marks the backing device congested during each nfs_writepages() call but doesn't mirror this in nfs_writepage() which makes for deadlocks. Also it implements its own waitqueue. Replace this by a mor