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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-02-19 16:46:56 -0800 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-03-05 15:44:53 -0500 |
| commit | 8fc795f703c5138e1a8bfb88c69f52632031aa6a (patch) | |
| tree | aed975562fe5557ff552bc0fe45b5d2b6f5e56c9 | |
| parent | 9467c4fdd66f6810cecef0f1173330f3c6e67d45 (diff) | |
| download | kernel_samsung_smdk4412-8fc795f703c5138e1a8bfb88c69f52632031aa6a.zip kernel_samsung_smdk4412-8fc795f703c5138e1a8bfb88c69f52632031aa6a.tar.gz kernel_samsung_smdk4412-8fc795f703c5138e1a8bfb88c69f52632031aa6a.tar.bz2 | |
NFS: Cleanup - move nfs_write_inode() into fs/nfs/write.c
The sole purpose of nfs_write_inode is to commit unstable writes, so
move it into fs/nfs/write.c, and make nfs_commit_inode static.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| -rw-r--r-- | fs/nfs/inode.c | 12 | ||||
| -rw-r--r-- | fs/nfs/write.c | 24 | ||||
| -rw-r--r-- | include/linux/nfs_fs.h | 7 |
3 files changed, 23 insertions, 20 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 7f9ecc4..89e9831 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -97,18 +97,6 @@ u64 nfs_compat_user_ino64(u64 fileid) return ino; } -int nfs_write_inode(struct inode *inode, struct writeback_control *wbc) -{ - int ret; - - ret = nfs_commit_inode(inode, - wbc->sync_mode == WB_SYNC_ALL ? FLUSH_SYNC : 0); - if (ret >= 0) - return 0; - __mark_inode_dirty(inode, I_DIRTY_DATASYNC); - return ret; -} - void nfs_clear_inode(struct inode *inode) { /* diff --git a/fs/nfs/write.c b/fs/nfs/write.c index d63d964..09e9709 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -1391,7 +1391,7 @@ static const struct rpc_call_ops nfs_commit_ops = { .rpc_release = nfs_commit_release, }; -int nfs_commit_inode(struct inode *inode, int how) +static int nfs_commit_inode(struct inode *inode, int how) { LIST_HEAD(head); int res; @@ -1406,13 +1406,35 @@ int nfs_commit_inode(struct inode *inode, int how) } return res; } + +static int nfs_commit_unstable_pages(struct inode *inode, struct writeback_control *wbc) +{ + int ret; + + ret = nfs_commit_inode(inode, + wbc->sync_mode == WB_SYNC_ALL ? FLUSH_SYNC : 0); + if (ret >= 0) + return 0; + __mark_inode_dirty(inode, I_DIRTY_DATASYNC); + return ret; +} #else static inline int nfs_commit_list(struct inode *inode, struct list_head *head, int how) { return 0; } + +static int nfs_commit_unstable_pages(struct inode *inode, struct writeback_control *wbc) +{ + return 0; +} #endif +int nfs_write_inode(struct inode *inode, struct writeback_control *wbc) +{ + return nfs_commit_unstable_pages(inode, wbc); +} + long nfs_sync_mapping_wait(struct address_space *mapping, struct writeback_control *wbc, int how) { struct inode *inode = mapping->host; diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index d09db1b..384ea3e 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -483,15 +483,8 @@ extern int nfs_wb_nocommit(struct inode *inode); extern int nfs_wb_page(struct inode *inode, struct page* page); extern int nfs_wb_page_cancel(struct inode *inode, struct page* page); #if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4) -extern int nfs_commit_inode(struct inode *, int); extern struct nfs_write_data *nfs_commitdata_alloc(void); extern void nfs_commit_free(struct nfs_write_data *wdata); -#else -static inline int -nfs_commit_inode(struct inode *inode, int how) -{ - return 0; -} #endif static inline int |