From: Scott Mayhew <smayhew@redhat.com>
To: linux-nfs@vger.kernel.org
Cc: jlayton@redhat.com
Subject: [PATCH RFC 1/2] NFS: Make nfs_attribute_cache_expired() non-static
Date: Wed, 5 Jun 2013 09:52:00 -0400 [thread overview]
Message-ID: <1370440321-56488-2-git-send-email-smayhew@redhat.com> (raw)
In-Reply-To: <1370440321-56488-1-git-send-email-smayhew@redhat.com>
NFS: Make nfs_attribute_cache_expired() non-static so we can call it from
nfs_readdir().
Signed-off-by: Scott Mayhew <smayhew@redhat.com>
---
fs/nfs/inode.c | 2 +-
include/linux/nfs_fs.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 1f94167..e49b16b 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -845,7 +845,7 @@ int nfs_attribute_timeout(struct inode *inode)
return !time_in_range_open(jiffies, nfsi->read_cache_jiffies, nfsi->read_cache_jiffies + nfsi->attrtimeo);
}
-static int nfs_attribute_cache_expired(struct inode *inode)
+int nfs_attribute_cache_expired(struct inode *inode)
{
if (nfs_have_delegated_attributes(inode))
return 0;
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 1cc2568..086927f 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -339,6 +339,7 @@ extern int nfs_permission(struct inode *, int);
extern int nfs_open(struct inode *, struct file *);
extern int nfs_release(struct inode *, struct file *);
extern int nfs_attribute_timeout(struct inode *inode);
+extern int nfs_attribute_cache_expired(struct inode *inode);
extern int nfs_revalidate_inode(struct nfs_server *server, struct inode *inode);
extern int __nfs_revalidate_inode(struct nfs_server *, struct inode *);
extern int nfs_revalidate_mapping(struct inode *inode, struct address_space *mapping);
--
1.7.11.7
next prev parent reply other threads:[~2013-06-05 13:52 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-05 13:51 [PATCH RFC 0/2] NFS: Improve readdir performance Scott Mayhew
2013-06-05 13:52 ` Scott Mayhew [this message]
2013-06-05 13:52 ` [PATCH RFC 2/2] NFS: Make nfs_readdir revalidate less often Scott Mayhew
2013-06-05 14:12 ` [PATCH RFC 0/2] NFS: Improve readdir performance Myklebust, Trond
2013-06-05 22:26 ` Scott Mayhew
2013-07-05 21:49 ` Scott Mayhew
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