diff options
Diffstat (limited to 'fs/nfs/flexfilelayout/flexfilelayout.c')
-rw-r--r-- | fs/nfs/flexfilelayout/flexfilelayout.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c index b0fa83a..c75ad98 100644 --- a/fs/nfs/flexfilelayout/flexfilelayout.c +++ b/fs/nfs/flexfilelayout/flexfilelayout.c @@ -187,7 +187,7 @@ ff_layout_add_mirror(struct pnfs_layout_hdr *lo, continue; if (!ff_mirror_match_fh(mirror, pos)) continue; - if (atomic_inc_not_zero(&pos->ref)) { + if (refcount_inc_not_zero(&pos->ref)) { spin_unlock(&inode->i_lock); return pos; } @@ -218,7 +218,7 @@ static struct nfs4_ff_layout_mirror *ff_layout_alloc_mirror(gfp_t gfp_flags) mirror = kzalloc(sizeof(*mirror), gfp_flags); if (mirror != NULL) { spin_lock_init(&mirror->lock); - atomic_set(&mirror->ref, 1); + refcount_set(&mirror->ref, 1); INIT_LIST_HEAD(&mirror->mirrors); } return mirror; @@ -242,7 +242,7 @@ static void ff_layout_free_mirror(struct nfs4_ff_layout_mirror *mirror) static void ff_layout_put_mirror(struct nfs4_ff_layout_mirror *mirror) { - if (mirror != NULL && atomic_dec_and_test(&mirror->ref)) + if (mirror != NULL && refcount_dec_and_test(&mirror->ref)) ff_layout_free_mirror(mirror); } @@ -1726,10 +1726,10 @@ ff_layout_read_pagelist(struct nfs_pgio_header *hdr) vers = nfs4_ff_layout_ds_version(lseg, idx); dprintk("%s USE DS: %s cl_count %d vers %d\n", __func__, - ds->ds_remotestr, atomic_read(&ds->ds_clp->cl_count), vers); + ds->ds_remotestr, refcount_read(&ds->ds_clp->cl_count), vers); hdr->pgio_done_cb = ff_layout_read_done_cb; - atomic_inc(&ds->ds_clp->cl_count); + refcount_inc(&ds->ds_clp->cl_count); hdr->ds_clp = ds->ds_clp; fh = nfs4_ff_layout_select_ds_fh(lseg, idx); if (fh) @@ -1785,11 +1785,11 @@ ff_layout_write_pagelist(struct nfs_pgio_header *hdr, int sync) dprintk("%s ino %lu sync %d req %zu@%llu DS: %s cl_count %d vers %d\n", __func__, hdr->inode->i_ino, sync, (size_t) hdr->args.count, - offset, ds->ds_remotestr, atomic_read(&ds->ds_clp->cl_count), + offset, ds->ds_remotestr, refcount_read(&ds->ds_clp->cl_count), vers); hdr->pgio_done_cb = ff_layout_write_done_cb; - atomic_inc(&ds->ds_clp->cl_count); + refcount_inc(&ds->ds_clp->cl_count); hdr->ds_clp = ds->ds_clp; hdr->ds_commit_idx = idx; fh = nfs4_ff_layout_select_ds_fh(lseg, idx); @@ -1863,11 +1863,11 @@ static int ff_layout_initiate_commit(struct nfs_commit_data *data, int how) vers = nfs4_ff_layout_ds_version(lseg, idx); dprintk("%s ino %lu, how %d cl_count %d vers %d\n", __func__, - data->inode->i_ino, how, atomic_read(&ds->ds_clp->cl_count), + data->inode->i_ino, how, refcount_read(&ds->ds_clp->cl_count), vers); data->commit_done_cb = ff_layout_commit_done_cb; data->cred = ds_cred; - atomic_inc(&ds->ds_clp->cl_count); + refcount_inc(&ds->ds_clp->cl_count); data->ds_clp = ds->ds_clp; fh = select_ds_fh_from_commit(lseg, data->ds_commit_index); if (fh) @@ -2286,7 +2286,7 @@ ff_layout_mirror_prepare_stats(struct pnfs_layout_hdr *lo, if (!test_and_clear_bit(NFS4_FF_MIRROR_STAT_AVAIL, &mirror->flags)) continue; /* mirror refcount put in cleanup_layoutstats */ - if (!atomic_inc_not_zero(&mirror->ref)) + if (!refcount_inc_not_zero(&mirror->ref)) continue; dev = &mirror->mirror_ds->id_node; memcpy(&devinfo->dev_id, &dev->deviceid, NFS4_DEVICEID4_SIZE); |