diff options
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/file.c | 4 | ||||
| -rw-r--r-- | fs/nfs/filelayout/filelayoutdev.c | 4 | ||||
| -rw-r--r-- | fs/nfs/inode.c | 6 | ||||
| -rw-r--r-- | fs/nfs/internal.h | 2 | ||||
| -rw-r--r-- | fs/nfs/nfs4state.c | 4 | ||||
| -rw-r--r-- | fs/nfs/pagelist.c | 14 | ||||
| -rw-r--r-- | fs/nfs/pnfs.c | 2 | ||||
| -rw-r--r-- | fs/nfs/write.c | 4 |
8 files changed, 16 insertions, 24 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c index 4042ff5..524dd80 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -361,8 +361,8 @@ start: * Prevent starvation issues if someone is doing a consistency * sync-to-disk */ - ret = wait_on_bit(&NFS_I(mapping->host)->flags, NFS_INO_FLUSHING, - nfs_wait_bit_killable, TASK_KILLABLE); + ret = wait_on_bit_action(&NFS_I(mapping->host)->flags, NFS_INO_FLUSHING, + nfs_wait_bit_killable, TASK_KILLABLE); if (ret) return ret; diff --git a/fs/nfs/filelayout/filelayoutdev.c b/fs/nfs/filelayout/filelayoutdev.c index 44bf014..e2a0361 100644 --- a/fs/nfs/filelayout/filelayoutdev.c +++ b/fs/nfs/filelayout/filelayoutdev.c @@ -783,8 +783,8 @@ nfs4_fl_select_ds_fh(struct pnfs_layout_segment *lseg, u32 j) static void nfs4_wait_ds_connect(struct nfs4_pnfs_ds *ds) { might_sleep(); - wait_on_bit(&ds->ds_state, NFS4DS_CONNECTING, - nfs_wait_bit_killable, TASK_KILLABLE); + wait_on_bit_action(&ds->ds_state, NFS4DS_CONNECTING, + nfs_wait_bit_killable, TASK_KILLABLE); } static void nfs4_clear_ds_conn_bit(struct nfs4_pnfs_ds *ds) diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 9927913..abd37a3 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -75,7 +75,7 @@ nfs_fattr_to_ino_t(struct nfs_fattr *fattr) * nfs_wait_bit_killable - helper for functions that are sleeping on bit locks * @word: long word containing the bit lock */ -int nfs_wait_bit_killable(void *word) +int nfs_wait_bit_killable(struct wait_bit_key *key) { if (fatal_signal_pending(current)) return -ERESTARTSYS; @@ -1074,8 +1074,8 @@ int nfs_revalidate_mapping(struct inode *inode, struct address_space *mapping) * the bit lock here if it looks like we're going to be doing that. */ for (;;) { - ret = wait_on_bit(bitlock, NFS_INO_INVALIDATING, - nfs_wait_bit_killable, TASK_KILLABLE); + ret = wait_on_bit_action(bitlock, NFS_INO_INVALIDATING, + nfs_wait_bit_killable, TASK_KILLABLE); if (ret) goto out; spin_lock(&inode->i_lock); diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h index f415cbf..617f366 100644 --- a/fs/nfs/internal.h +++ b/fs/nfs/internal.h @@ -348,7 +348,7 @@ extern int nfs_drop_inode(struct inode *); extern void nfs_clear_inode(struct inode *); extern void nfs_evict_inode(struct inode *); void nfs_zap_acl_cache(struct inode *inode); -extern int nfs_wait_bit_killable(void *word); +extern int nfs_wait_bit_killable(struct wait_bit_key *key); /* super.c */ extern const struct super_operations nfs_sops; diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 848f685..42f1211 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -1251,8 +1251,8 @@ int nfs4_wait_clnt_recover(struct nfs_client *clp) might_sleep(); atomic_inc(&clp->cl_count); - res = wait_on_bit(&clp->cl_state, NFS4CLNT_MANAGER_RUNNING, - nfs_wait_bit_killable, TASK_KILLABLE); + res = wait_on_bit_action(&clp->cl_state, NFS4CLNT_MANAGER_RUNNING, + nfs_wait_bit_killable, TASK_KILLABLE); if (res) goto out; if (clp->cl_cons_state < 0) diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index 17fab89..0be5050 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -115,7 +115,7 @@ __nfs_iocounter_wait(struct nfs_io_counter *c) set_bit(NFS_IO_INPROGRESS, &c->flags); if (atomic_read(&c->io_count) == 0) break; - ret = nfs_wait_bit_killable(&c->flags); + ret = nfs_wait_bit_killable(&q.key); } while (atomic_read(&c->io_count) != 0); finish_wait(wq, &q.wait); return ret; @@ -136,12 +136,6 @@ nfs_iocounter_wait(struct nfs_io_counter *c) return __nfs_iocounter_wait(c); } -static int nfs_wait_bit_uninterruptible(void *word) -{ - io_schedule(); - return 0; -} - /* * nfs_page_group_lock - lock the head of the page group * @req - request in group that is to be locked @@ -156,7 +150,6 @@ nfs_page_group_lock(struct nfs_page *req) WARN_ON_ONCE(head != head->wb_head); wait_on_bit_lock(&head->wb_flags, PG_HEADLOCK, - nfs_wait_bit_uninterruptible, TASK_UNINTERRUPTIBLE); } @@ -435,9 +428,8 @@ void nfs_release_request(struct nfs_page *req) int nfs_wait_on_request(struct nfs_page *req) { - return wait_on_bit(&req->wb_flags, PG_BUSY, - nfs_wait_bit_uninterruptible, - TASK_UNINTERRUPTIBLE); + return wait_on_bit_io(&req->wb_flags, PG_BUSY, + TASK_UNINTERRUPTIBLE); } /* diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index 6fdcd23..a8914b3 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -1885,7 +1885,7 @@ pnfs_layoutcommit_inode(struct inode *inode, bool sync) if (test_and_set_bit(NFS_INO_LAYOUTCOMMITTING, &nfsi->flags)) { if (!sync) goto out; - status = wait_on_bit_lock(&nfsi->flags, + status = wait_on_bit_lock_action(&nfsi->flags, NFS_INO_LAYOUTCOMMITTING, nfs_wait_bit_killable, TASK_KILLABLE); diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 5e2f1030..962c9ee 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -623,7 +623,7 @@ int nfs_writepages(struct address_space *mapping, struct writeback_control *wbc) int err; /* Stop dirtying of new pages while we sync */ - err = wait_on_bit_lock(bitlock, NFS_INO_FLUSHING, + err = wait_on_bit_lock_action(bitlock, NFS_INO_FLUSHING, nfs_wait_bit_killable, TASK_KILLABLE); if (err) goto out_err; @@ -1703,7 +1703,7 @@ int nfs_commit_inode(struct inode *inode, int how) return error; if (!may_wait) goto out_mark_dirty; - error = wait_on_bit(&NFS_I(inode)->flags, + error = wait_on_bit_action(&NFS_I(inode)->flags, NFS_INO_COMMIT, nfs_wait_bit_killable, TASK_KILLABLE); |
