diff options
Diffstat (limited to 'fs/nfs/write.c')
| -rw-r--r-- | fs/nfs/write.c | 35 |
1 files changed, 11 insertions, 24 deletions
diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 211ba656677..5829d0ce7cf 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -84,6 +84,7 @@ struct nfs_write_header *nfs_writehdr_alloc(void) } return p; } +EXPORT_SYMBOL_GPL(nfs_writehdr_alloc); static struct nfs_write_data *nfs_writedata_alloc(struct nfs_pgio_header *hdr, unsigned int pagecount) @@ -115,6 +116,7 @@ void nfs_writehdr_free(struct nfs_pgio_header *hdr) struct nfs_write_header *whdr = container_of(hdr, struct nfs_write_header, header); mempool_free(whdr, nfs_wdata_mempool); } +EXPORT_SYMBOL_GPL(nfs_writehdr_free); void nfs_writedata_release(struct nfs_write_data *wdata) { @@ -131,6 +133,7 @@ void nfs_writedata_release(struct nfs_write_data *wdata) if (atomic_dec_and_test(&hdr->refcnt)) hdr->completion_ops->completion(hdr); } +EXPORT_SYMBOL_GPL(nfs_writedata_release); static void nfs_context_set_write_error(struct nfs_open_context *ctx, int error) { @@ -467,7 +470,7 @@ nfs_mark_request_dirty(struct nfs_page *req) __set_page_dirty_nobuffers(req->wb_page); } -#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4) +#if IS_ENABLED(CONFIG_NFS_V3) || IS_ENABLED(CONFIG_NFS_V4) /** * nfs_request_add_commit_list - add request to a commit list * @req: pointer to a struct nfs_page @@ -657,7 +660,7 @@ out: hdr->release(hdr); } -#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4) +#if IS_ENABLED(CONFIG_NFS_V3) || IS_ENABLED(CONFIG_NFS_V4) static unsigned long nfs_reqs_to_commit(struct nfs_commit_info *cinfo) { @@ -1194,6 +1197,7 @@ int nfs_generic_flush(struct nfs_pageio_descriptor *desc, return nfs_flush_multi(desc, hdr); return nfs_flush_one(desc, hdr); } +EXPORT_SYMBOL_GPL(nfs_generic_flush); static int nfs_generic_pg_writepages(struct nfs_pageio_descriptor *desc) { @@ -1231,6 +1235,7 @@ void nfs_pageio_init_write(struct nfs_pageio_descriptor *pgio, nfs_pageio_init(pgio, inode, &nfs_pageio_write_ops, compl_ops, NFS_SERVER(inode)->wsize, ioflags); } +EXPORT_SYMBOL_GPL(nfs_pageio_init_write); void nfs_pageio_reset_write_mds(struct nfs_pageio_descriptor *pgio) { @@ -1318,7 +1323,7 @@ void nfs_writeback_done(struct rpc_task *task, struct nfs_write_data *data) return; nfs_add_stats(inode, NFSIOS_SERVERWRITTENBYTES, resp->count); -#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4) +#if IS_ENABLED(CONFIG_NFS_V3) || IS_ENABLED(CONFIG_NFS_V4) if (resp->verf->committed < argp->stable && task->tk_status >= 0) { /* We tried a write call, but the server did not * commit data to stable storage even though we @@ -1378,7 +1383,7 @@ void nfs_writeback_done(struct rpc_task *task, struct nfs_write_data *data) } -#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4) +#if IS_ENABLED(CONFIG_NFS_V3) || IS_ENABLED(CONFIG_NFS_V4) static int nfs_commit_set_lock(struct nfs_inode *nfsi, int may_wait) { int ret; @@ -1694,26 +1699,7 @@ int nfs_write_inode(struct inode *inode, struct writeback_control *wbc) { return nfs_commit_unstable_pages(inode, wbc); } - -#ifdef CONFIG_NFS_V4 -int nfs4_write_inode(struct inode *inode, struct writeback_control *wbc) -{ - int ret = nfs_write_inode(inode, wbc); - - if (ret >= 0 && test_bit(NFS_INO_LAYOUTCOMMIT, &NFS_I(inode)->flags)) { - int status; - bool sync = true; - - if (wbc->sync_mode == WB_SYNC_NONE) - sync = false; - - status = pnfs_layoutcommit_inode(inode, sync); - if (status < 0) - return status; - } - return ret; -} -#endif +EXPORT_SYMBOL_GPL(nfs_write_inode); /* * flush the inode to disk. @@ -1729,6 +1715,7 @@ int nfs_wb_all(struct inode *inode) return sync_inode(inode, &wbc); } +EXPORT_SYMBOL_GPL(nfs_wb_all); int nfs_wb_page_cancel(struct inode *inode, struct page *page) { |