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Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_delegation_noreclaim() [ver #2]
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From: David Howells
Subject:
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_delegation_noreclaim() [ver #2]
Date: Thursday, April 1, 2010 - 7:46 am
Paul E. McKenney <paulmck@linux.vnet.ibm.com> wrote:
quoted text
> So you have objected to needless memory barriers. How do you feel > about possibly needless ACCESS_ONCE() calls?
That would work here since it shouldn't emit any excess instructions. David --
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Messages in current thread:
[PATCH] NFS: Fix RCU warnings in nfs_inode_return_delegati ...
, David Howells
, (Thu Mar 18, 6:33 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Thu Mar 18, 7:25 pm)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, David Howells
, (Mon Mar 29, 12:02 pm)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Mon Mar 29, 12:21 pm)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, David Howells
, (Mon Mar 29, 1:15 pm)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Eric Dumazet
, (Mon Mar 29, 1:26 pm)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Mon Mar 29, 2:05 pm)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, David Howells
, (Mon Mar 29, 3:22 pm)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Mon Mar 29, 3:36 pm)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, David Howells
, (Mon Mar 29, 3:59 pm)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Mon Mar 29, 4:26 pm)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Tue Mar 30, 8:40 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, David Howells
, (Tue Mar 30, 9:37 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, David Howells
, (Tue Mar 30, 9:39 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Tue Mar 30, 9:49 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Tue Mar 30, 10:01 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Eric Dumazet
, (Tue Mar 30, 10:04 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Tue Mar 30, 10:25 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, David Howells
, (Tue Mar 30, 4:51 pm)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Tue Mar 30, 5:08 pm)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, David Howells
, (Wed Mar 31, 7:04 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Wed Mar 31, 8:16 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, David Howells
, (Wed Mar 31, 10:37 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Wed Mar 31, 11:30 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Eric Dumazet
, (Wed Mar 31, 11:32 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, David Howells
, (Wed Mar 31, 3:53 pm)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Wed Mar 31, 6:29 pm)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, David Howells
, (Thu Apr 1, 4:45 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Thu Apr 1, 7:39 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, David Howells
, (Thu Apr 1, 7:46 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Mon Apr 5, 10:57 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, David Howells
, (Tue Apr 6, 2:30 am)
[No subject]
, David Howells
, (Tue Apr 6, 9:14 am)
[No subject]
, Paul E. McKenney
, (Tue Apr 6, 10:29 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, David Howells
, (Tue Apr 6, 12:34 pm)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Tue Apr 6, 5:02 pm)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, David Howells
, (Wed Apr 7, 6:22 am)
Re: [PATCH] NFS: Fix RCU warnings in nfs_inode_return_dele ...
, Paul E. McKenney
, (Wed Apr 7, 8:57 am)
RCU condition checks
, David Howells
, (Wed Apr 7, 9:35 am)
Re: RCU condition checks
, Paul E. McKenney
, (Wed Apr 7, 10:10 am)
Re: RCU condition checks
, Trond Myklebust
, (Sun Apr 11, 3:57 pm)
Re: RCU condition checks
, Paul E. McKenney
, (Mon Apr 12, 9:47 am)
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