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NFSv4.1 convert layoutcommit sync to boolean

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Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Andy Adamson 2011-03-12 02:58:10 -05:00 committed by Trond Myklebust
parent de4b15c7e9
commit ef31153786
6 changed files with 12 additions and 10 deletions
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2
fs/nfs/file.c
View file

@ -328,7 +328,7 @@ nfs_file_fsync(struct file *file, int datasync)
ret = status;
if (!ret && !datasync)
/* application has asked for meta-data sync */
ret = pnfs_layoutcommit_inode(inode, 1);
ret = pnfs_layoutcommit_inode(inode, true);
return ret;
}

2
fs/nfs/nfs4_fs.h
View file

@ -263,7 +263,7 @@ extern int nfs4_init_session(struct nfs_server *server);
extern int nfs4_proc_get_lease_time(struct nfs_client *clp,
struct nfs_fsinfo *fsinfo);
extern int nfs4_proc_layoutcommit(struct nfs4_layoutcommit_data *data,
int sync);
bool sync);
static inline bool
is_ds_only_client(struct nfs_client *clp)

4
fs/nfs/nfs4proc.c
View file

@ -5671,7 +5671,7 @@ static const struct rpc_call_ops nfs4_layoutcommit_ops = {
};
int
nfs4_proc_layoutcommit(struct nfs4_layoutcommit_data *data, int sync)
nfs4_proc_layoutcommit(struct nfs4_layoutcommit_data *data, bool sync)
{
struct rpc_message msg = {
.rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_LAYOUTCOMMIT],
@ -5699,7 +5699,7 @@ nfs4_proc_layoutcommit(struct nfs4_layoutcommit_data *data, int sync)
task = rpc_run_task(&task_setup_data);
if (IS_ERR(task))
return PTR_ERR(task);
if (!sync)
if (sync == false)
goto out;
status = nfs4_wait_for_completion_rpc_task(task);
if (status != 0)

2
fs/nfs/pnfs.c
View file

@ -991,7 +991,7 @@ EXPORT_SYMBOL_GPL(pnfs_set_layoutcommit);
* if WRITEs to a data server return NFS_DATA_SYNC.
*/
int
pnfs_layoutcommit_inode(struct inode *inode, int sync)
pnfs_layoutcommit_inode(struct inode *inode, bool sync)
{
struct nfs4_layoutcommit_data *data;
struct nfs_inode *nfsi = NFS_I(inode);

4
fs/nfs/pnfs.h
View file

@ -155,7 +155,7 @@ void pnfs_roc_release(struct inode *ino);
void pnfs_roc_set_barrier(struct inode *ino, u32 barrier);
bool pnfs_roc_drain(struct inode *ino, u32 *barrier);
void pnfs_set_layoutcommit(struct nfs_write_data *wdata);
int pnfs_layoutcommit_inode(struct inode *inode, int sync);
int pnfs_layoutcommit_inode(struct inode *inode, bool sync);
static inline int lo_fail_bit(u32 iomode)
{
@ -328,7 +328,7 @@ static inline void pnfs_clear_request_commit(struct nfs_page *req)
{
}
static inline int pnfs_layoutcommit_inode(struct inode *inode, int sync)
static inline int pnfs_layoutcommit_inode(struct inode *inode, bool sync)
{
return 0;
}

8
fs/nfs/write.c
View file

@ -1566,10 +1566,12 @@ int nfs_write_inode(struct inode *inode, struct writeback_control *wbc)
ret = nfs_commit_unstable_pages(inode, wbc);
if (ret >= 0 && test_bit(NFS_INO_LAYOUTCOMMIT, &NFS_I(inode)->flags)) {
int status, sync = wbc->sync_mode;
int status;
bool sync = true;
if (wbc->nonblocking || wbc->for_background)
sync = 0;
if (wbc->sync_mode == WB_SYNC_NONE || wbc->nonblocking ||
wbc->for_background)
sync = false;
status = pnfs_layoutcommit_inode(inode, sync);
if (status < 0)