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NFS: Clean up nfs_attribute_timeout() 

It can be made static.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Trond Myklebust 2016-12-16 18:51:15 -05:00
parent 3f642a1335
commit 187e593d27
2 changed files with 7 additions and 8 deletions
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14
fs/nfs/inode.c
View File

@ -160,6 +160,13 @@ int nfs_sync_mapping(struct address_space *mapping)
return ret; return ret;
} }
static int nfs_attribute_timeout(struct inode *inode)
{
struct nfs_inode *nfsi = NFS_I(inode);
return !time_in_range_open(jiffies, nfsi->read_cache_jiffies, nfsi->read_cache_jiffies + nfsi->attrtimeo);
}
static bool nfs_check_cache_invalid_delegated(struct inode *inode, unsigned long flags) static bool nfs_check_cache_invalid_delegated(struct inode *inode, unsigned long flags)
{ {
unsigned long cache_validity = READ_ONCE(NFS_I(inode)->cache_validity); unsigned long cache_validity = READ_ONCE(NFS_I(inode)->cache_validity);
@ -1076,13 +1083,6 @@ out:
return status; return status;
} }
int nfs_attribute_timeout(struct inode *inode)
{
struct nfs_inode *nfsi = NFS_I(inode);
return !time_in_range_open(jiffies, nfsi->read_cache_jiffies, nfsi->read_cache_jiffies + nfsi->attrtimeo);
}
int nfs_attribute_cache_expired(struct inode *inode) int nfs_attribute_cache_expired(struct inode *inode)
{ {
if (nfs_have_delegated_attributes(inode)) if (nfs_have_delegated_attributes(inode))

1
include/linux/nfs_fs.h
View File

@ -340,7 +340,6 @@ extern void nfs_access_add_cache(struct inode *, struct nfs_access_entry *);
extern void nfs_access_set_mask(struct nfs_access_entry *, u32); extern void nfs_access_set_mask(struct nfs_access_entry *, u32);
extern int nfs_permission(struct inode *, int); extern int nfs_permission(struct inode *, int);
extern int nfs_open(struct inode *, struct file *); extern int nfs_open(struct inode *, struct file *);
extern int nfs_attribute_timeout(struct inode *inode);
extern int nfs_attribute_cache_expired(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 *server, struct inode *inode);
extern int __nfs_revalidate_inode(struct nfs_server *, struct inode *); extern int __nfs_revalidate_inode(struct nfs_server *, struct inode *);