diff options
Diffstat (limited to 'fs/ceph/ioctl.c')
| -rw-r--r-- | fs/ceph/ioctl.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/fs/ceph/ioctl.c b/fs/ceph/ioctl.c index be6b1657b1af..7d752d53353a 100644 --- a/fs/ceph/ioctl.c +++ b/fs/ceph/ioctl.c @@ -21,10 +21,10 @@ static long ceph_ioctl_get_layout(struct file *file, void __user *arg) err = ceph_do_getattr(file_inode(file), CEPH_STAT_CAP_LAYOUT, false); if (!err) { - l.stripe_unit = ceph_file_layout_su(ci->i_layout); - l.stripe_count = ceph_file_layout_stripe_count(ci->i_layout); - l.object_size = ceph_file_layout_object_size(ci->i_layout); - l.data_pool = le32_to_cpu(ci->i_layout.fl_pg_pool); + l.stripe_unit = ci->i_layout.stripe_unit; + l.stripe_count = ci->i_layout.stripe_count; + l.object_size = ci->i_layout.object_size; + l.data_pool = ci->i_layout.pool_id; l.preferred_osd = (s32)-1; if (copy_to_user(arg, &l, sizeof(l))) return -EFAULT; @@ -82,19 +82,19 @@ static long ceph_ioctl_set_layout(struct file *file, void __user *arg) if (l.stripe_count) nl.stripe_count = l.stripe_count; else - nl.stripe_count = ceph_file_layout_stripe_count(ci->i_layout); + nl.stripe_count = ci->i_layout.stripe_count; if (l.stripe_unit) nl.stripe_unit = l.stripe_unit; else - nl.stripe_unit = ceph_file_layout_su(ci->i_layout); + nl.stripe_unit = ci->i_layout.stripe_unit; if (l.object_size) nl.object_size = l.object_size; else - nl.object_size = ceph_file_layout_object_size(ci->i_layout); + nl.object_size = ci->i_layout.object_size; if (l.data_pool) nl.data_pool = l.data_pool; else - nl.data_pool = ceph_file_layout_pg_pool(ci->i_layout); + nl.data_pool = ci->i_layout.pool_id; /* this is obsolete, and always -1 */ nl.preferred_osd = le64_to_cpu(-1); @@ -183,7 +183,7 @@ static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg) struct ceph_osd_client *osdc = &ceph_sb_to_client(inode->i_sb)->client->osdc; struct ceph_object_locator oloc; - struct ceph_object_id oid; + CEPH_DEFINE_OID_ONSTACK(oid); u64 len = 1, olen; u64 tmp; struct ceph_pg pgid; @@ -202,8 +202,8 @@ static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg) return -EIO; } dl.file_offset -= dl.object_offset; - dl.object_size = ceph_file_layout_object_size(ci->i_layout); - dl.block_size = ceph_file_layout_su(ci->i_layout); + dl.object_size = ci->i_layout.object_size; + dl.block_size = ci->i_layout.stripe_unit; /* block_offset = object_offset % block_size */ tmp = dl.object_offset; @@ -212,10 +212,13 @@ static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg) snprintf(dl.object_name, sizeof(dl.object_name), "%llx.%08llx", ceph_ino(inode), dl.object_no); - oloc.pool = ceph_file_layout_pg_pool(ci->i_layout); + oloc.pool = ci->i_layout.pool_id; + oloc.pool_ns = ceph_try_get_string(ci->i_layout.pool_ns); ceph_oid_printf(&oid, "%s", dl.object_name); r = ceph_object_locator_to_pg(osdc->osdmap, &oid, &oloc, &pgid); + + ceph_oloc_destroy(&oloc); if (r < 0) { up_read(&osdc->lock); return r; @@ -247,9 +250,8 @@ static long ceph_ioctl_lazyio(struct file *file) if ((fi->fmode & CEPH_FILE_MODE_LAZY) == 0) { spin_lock(&ci->i_ceph_lock); - ci->i_nr_by_mode[fi->fmode]--; fi->fmode |= CEPH_FILE_MODE_LAZY; - ci->i_nr_by_mode[fi->fmode]++; + ci->i_nr_by_mode[ffs(CEPH_FILE_MODE_LAZY)]++; spin_unlock(&ci->i_ceph_lock); dout("ioctl_layzio: file %p marked lazy\n", file); |