From: David Howells <dhowells@redhat.com>
To: Trond.Myklebust@netapp.com
Cc: nfsv4@linux-nfs.org, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org, selinux@tycho.nsa.gov,
linux-security-module@vger.kernel.org, dhowells@redhat.com
Subject: Re: [PATCH 14/27] FS-Cache: Recruit a couple of page flags for cache management
Date: Wed, 23 Jan 2008 17:20:09 +0000 [thread overview]
Message-ID: <11099.1201108809@redhat.com> (raw)
In-Reply-To: <20080123004459.15602.45031.stgit@warthog.procyon.org.uk>
David Howells <dhowells@redhat.com> wrote:
> (2) PG_fscache_write (PG_owner_priv_2)
>
> The marked page is being written to the local cache. The page may not be
> modified whilst this is in progress.
Oops. wait_on_page_owner_priv_2() should use PG_owner_priv_2 rather than
PG_private_2. I'll release a new patchset shortly.
David
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WARNING: multiple messages have this Message-ID (diff)
From: David Howells <dhowells@redhat.com>
To: Trond.Myklebust@netapp.com
Cc: nfsv4@linux-nfs.org, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org, selinux@tycho.nsa.gov,
linux-security-module@vger.kernel.org, dhowells@redhat.com
Subject: Re: [PATCH 14/27] FS-Cache: Recruit a couple of page flags for cache management
Date: Wed, 23 Jan 2008 17:20:09 +0000 [thread overview]
Message-ID: <11099.1201108809@redhat.com> (raw)
In-Reply-To: <20080123004459.15602.45031.stgit@warthog.procyon.org.uk>
David Howells <dhowells@redhat.com> wrote:
> (2) PG_fscache_write (PG_owner_priv_2)
>
> The marked page is being written to the local cache. The page may not be
> modified whilst this is in progress.
Oops. wait_on_page_owner_priv_2() should use PG_owner_priv_2 rather than
PG_private_2. I'll release a new patchset shortly.
David
WARNING: multiple messages have this Message-ID (diff)
From: David Howells <dhowells@redhat.com>
To: Trond.Myklebust@netapp.com
Cc: nfsv4@linux-nfs.org, linux-kernel@vger.kernel.org,
dhowells@redhat.com, linux-security-module@vger.kernel.org,
selinux@tycho.nsa.gov, linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH 14/27] FS-Cache: Recruit a couple of page flags for cache management
Date: Wed, 23 Jan 2008 17:20:09 +0000 [thread overview]
Message-ID: <11099.1201108809@redhat.com> (raw)
In-Reply-To: <20080123004459.15602.45031.stgit@warthog.procyon.org.uk>
David Howells <dhowells@redhat.com> wrote:
> (2) PG_fscache_write (PG_owner_priv_2)
>
> The marked page is being written to the local cache. The page may not be
> modified whilst this is in progress.
Oops. wait_on_page_owner_priv_2() should use PG_owner_priv_2 rather than
PG_private_2. I'll release a new patchset shortly.
David
next prev parent reply other threads:[~2008-01-23 17:21 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-23 0:43 [PATCH 00/27] Permit filesystem local caching David Howells
2008-01-23 0:43 ` David Howells
2008-01-23 0:43 ` [PATCH 01/27] KEYS: Increase the payload size when instantiating a key David Howells
2008-01-23 0:43 ` David Howells
2008-01-23 0:43 ` [PATCH 02/27] KEYS: Check starting keyring as part of search David Howells
2008-01-23 0:43 ` David Howells
2008-01-23 0:44 ` [PATCH 03/27] KEYS: Allow the callout data to be passed as a blob rather than a string David Howells
2008-01-23 0:44 ` David Howells
2008-01-23 0:44 ` [PATCH 04/27] KEYS: Add keyctl function to get a security label David Howells
2008-01-23 0:44 ` David Howells
2008-01-23 0:44 ` [PATCH 05/27] Security: Change current->fs[ug]id to current_fs[ug]id() David Howells
2008-01-23 0:44 ` David Howells
2008-01-23 0:44 ` [PATCH 06/27] Security: Separate task security context from task_struct David Howells
2008-01-23 0:44 ` [PATCH 07/27] Security: De-embed task security record from task and use refcounting David Howells
2008-01-23 0:44 ` David Howells
2008-01-23 0:44 ` [PATCH 08/27] Add a secctx_to_secid() LSM hook to go along with the existing David Howells
2008-01-23 0:44 ` David Howells
2008-01-23 0:44 ` [PATCH 09/27] Security: Pre-add additional non-caching classes David Howells
2008-01-23 0:44 ` David Howells
2008-01-23 0:44 ` [PATCH 10/27] Security: Add a kernel_service object class to SELinux David Howells
2008-01-23 0:44 ` David Howells
2008-01-23 0:44 ` [PATCH 11/27] Security: Allow kernel services to override LSM settings for task actions David Howells
2008-01-23 0:44 ` David Howells
2008-01-23 0:44 ` [PATCH 12/27] Security: Make NFSD work with detached security David Howells
2008-01-23 0:44 ` David Howells
2008-01-23 0:44 ` [PATCH 13/27] FS-Cache: Release page->private after failed readahead David Howells
2008-01-23 0:44 ` David Howells
2008-01-23 0:45 ` [PATCH 14/27] FS-Cache: Recruit a couple of page flags for cache management David Howells
2008-01-23 0:45 ` David Howells
2008-01-23 17:20 ` David Howells [this message]
2008-01-23 17:20 ` David Howells
2008-01-23 17:20 ` David Howells
2008-01-23 0:45 ` [PATCH 15/27] FS-Cache: Provide an add_wait_queue_tail() function David Howells
2008-01-23 0:45 ` David Howells
2008-01-23 0:45 ` [PATCH 16/27] FS-Cache: Generic filesystem caching facility David Howells
2008-01-23 0:45 ` [PATCH 17/27] CacheFiles: Add missing copy_page export for ia64 David Howells
2008-01-23 0:45 ` David Howells
2008-01-23 0:45 ` [PATCH 18/27] CacheFiles: Be consistent about the use of mapping vs file->f_mapping in Ext3 David Howells
2008-01-23 0:45 ` David Howells
2008-01-23 0:45 ` [PATCH 19/27] CacheFiles: Add a hook to write a single page of data to an inode David Howells
2008-01-23 0:45 ` David Howells
2008-01-23 0:45 ` [PATCH 20/27] CacheFiles: Permit the page lock state to be monitored David Howells
2008-01-23 0:45 ` David Howells
2008-01-23 0:45 ` [PATCH 21/27] CacheFiles: Export things for CacheFiles David Howells
2008-01-23 0:45 ` David Howells
2008-01-23 0:45 ` [PATCH 22/27] CacheFiles: A cache that backs onto a mounted filesystem David Howells
2008-01-23 0:45 ` [PATCH 23/27] NFS: Fix memory leak David Howells
2008-01-23 0:45 ` David Howells
2008-01-23 0:45 ` [PATCH 24/27] NFS: Use local caching David Howells
2008-01-23 0:45 ` David Howells
2008-01-23 0:45 ` [PATCH 25/27] NFS: Configuration and mount option changes to enable local caching on NFS David Howells
2008-01-23 0:45 ` David Howells
2008-01-23 0:46 ` [PATCH 26/27] NFS: Display local caching state David Howells
2008-01-23 0:46 ` David Howells
2008-01-23 0:46 ` [PATCH 27/27] NFS: Separate caching by superblock, explicitly if necessary David Howells
2008-01-23 0:46 ` David Howells
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