They all take an ocfs2_alloc_context, which has the allocation inode.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Tao Ma <tao.ma@oracle.com>
count = 0;
while (count < wanted) {
- status = ocfs2_claim_metadata(osb,
- handle,
+ status = ocfs2_claim_metadata(handle,
meta_ac,
wanted - count,
&suballoc_bit_start,
goto leave;
}
- status = __ocfs2_claim_clusters(osb, handle, data_ac, 1,
+ status = __ocfs2_claim_clusters(handle, data_ac, 1,
clusters_to_add, &bit_off, &num_bits);
if (status < 0) {
if (status != -ENOSPC)
data_ac->ac_resv = &OCFS2_I(inode)->ip_la_data_resv;
- ret = ocfs2_claim_clusters(osb, handle, data_ac, 1, &bit_off,
+ ret = ocfs2_claim_clusters(handle, data_ac, 1, &bit_off,
&num);
if (ret) {
mlog_errno(ret);
struct ocfs2_dir_block_trailer *trailer =
ocfs2_trailer_from_bh(dirdata_bh, dir->i_sb);
- ret = ocfs2_claim_metadata(osb, handle, meta_ac, 1, &dr_suballoc_bit,
+ ret = ocfs2_claim_metadata(handle, meta_ac, 1, &dr_suballoc_bit,
&num_bits, &dr_blkno);
if (ret) {
mlog_errno(ret);
* chance of contiguousness as the directory grows in number
* of entries.
*/
- ret = __ocfs2_claim_clusters(osb, handle, data_ac, 1, 1, &phys, &num);
+ ret = __ocfs2_claim_clusters(handle, data_ac, 1, 1, &phys, &num);
if (ret) {
mlog_errno(ret);
goto out;
*/
if (ocfs2_dir_resv_allowed(osb))
data_ac->ac_resv = &oi->ip_la_data_resv;
- ret = ocfs2_claim_clusters(osb, handle, data_ac, 1, &bit_off, &len);
+ ret = ocfs2_claim_clusters(handle, data_ac, 1, &bit_off, &len);
if (ret) {
mlog_errno(ret);
goto out_commit;
* pass. Claim the 2nd cluster as a separate extent.
*/
if (alloc > len) {
- ret = ocfs2_claim_clusters(osb, handle, data_ac, 1, &bit_off,
+ ret = ocfs2_claim_clusters(handle, data_ac, 1, &bit_off,
&len);
if (ret) {
mlog_errno(ret);
/* we used the generic suballoc reserve function, but we set
* everything up nicely, so there's no reason why we can't use
* the more specific cluster api to claim bits. */
- status = ocfs2_claim_clusters(osb, handle, ac, osb->local_alloc_bits,
+ status = ocfs2_claim_clusters(handle, ac, osb->local_alloc_bits,
&cluster_off, &cluster_count);
if (status == -ENOSPC) {
retry_enospc:
goto bail;
ac->ac_bits_wanted = osb->local_alloc_default_bits;
- status = ocfs2_claim_clusters(osb, handle, ac,
+ status = ocfs2_claim_clusters(handle, ac,
osb->local_alloc_bits,
&cluster_off,
&cluster_count);
*new_fe_bh = NULL;
- status = ocfs2_claim_new_inode(osb, handle, dir, parent_fe_bh,
+ status = ocfs2_claim_new_inode(handle, dir, parent_fe_bh,
inode_ac, &suballoc_bit, &fe_blkno);
if (status < 0) {
mlog_errno(status);
goto out_commit;
}
- ret = ocfs2_claim_metadata(osb, handle, meta_ac, 1,
+ ret = ocfs2_claim_metadata(handle, meta_ac, 1,
&suballoc_bit_start, &num_got,
&first_blkno);
if (ret) {
goto out;
}
- ret = ocfs2_claim_metadata(OCFS2_SB(sb), handle, meta_ac, 1,
+ ret = ocfs2_claim_metadata(handle, meta_ac, 1,
&suballoc_bit_start, &num_got,
&blkno);
if (ret) {
goto out;
}
- ret = ocfs2_claim_metadata(OCFS2_SB(sb), handle, meta_ac, 1,
+ ret = ocfs2_claim_metadata(handle, meta_ac, 1,
&suballoc_bit_start, &num_got,
&blkno);
if (ret) {
} else {
delete = 1;
- ret = __ocfs2_claim_clusters(osb, handle,
+ ret = __ocfs2_claim_clusters(handle,
context->data_ac,
1, set_len,
&new_bit, &new_len);
struct buffer_head *bg_bh;
unsigned int alloc_rec = ocfs2_find_smallest_chain(cl);
- status = ocfs2_claim_clusters(osb, handle, ac,
+ status = ocfs2_claim_clusters(handle, ac,
le16_to_cpu(cl->cl_cpg), &bit_off,
&num_bits);
if (status < 0) {
int status;
while (min_bits) {
- status = ocfs2_claim_clusters(osb, handle, ac, min_bits,
+ status = ocfs2_claim_clusters(handle, ac, min_bits,
bit_off, num_bits);
if (status != -ENOSPC)
break;
return status;
}
-int ocfs2_claim_metadata(struct ocfs2_super *osb,
- handle_t *handle,
+int ocfs2_claim_metadata(handle_t *handle,
struct ocfs2_alloc_context *ac,
u32 bits_wanted,
u16 *suballoc_bit_start,
mlog_errno(status);
goto bail;
}
- atomic_inc(&osb->alloc_stats.bg_allocs);
+ atomic_inc(&OCFS2_SB(ac->ac_inode->i_sb)->alloc_stats.bg_allocs);
*suballoc_bit_start = res.sr_bit_offset;
*blkno_start = res.sr_bg_blkno + (u64)(res.sr_bit_offset);
OCFS2_I(dir)->ip_last_used_slot = ac->ac_alloc_slot;
}
-int ocfs2_claim_new_inode(struct ocfs2_super *osb,
- handle_t *handle,
+int ocfs2_claim_new_inode(handle_t *handle,
struct inode *dir,
struct buffer_head *parent_fe_bh,
struct ocfs2_alloc_context *ac,
mlog_errno(status);
goto bail;
}
- atomic_inc(&osb->alloc_stats.bg_allocs);
+ atomic_inc(&OCFS2_SB(ac->ac_inode->i_sb)->alloc_stats.bg_allocs);
BUG_ON(res.sr_bits != 1);
* contig. allocation, set to '1' to indicate we can deal with extents
* of any size.
*/
-int __ocfs2_claim_clusters(struct ocfs2_super *osb,
- handle_t *handle,
+int __ocfs2_claim_clusters(handle_t *handle,
struct ocfs2_alloc_context *ac,
u32 min_clusters,
u32 max_clusters,
int status;
unsigned int bits_wanted = max_clusters;
struct ocfs2_suballoc_result res;
+ struct ocfs2_super *osb = OCFS2_SB(ac->ac_inode->i_sb);
mlog_entry_void();
return status;
}
-int ocfs2_claim_clusters(struct ocfs2_super *osb,
- handle_t *handle,
+int ocfs2_claim_clusters(handle_t *handle,
struct ocfs2_alloc_context *ac,
u32 min_clusters,
u32 *cluster_start,
{
unsigned int bits_wanted = ac->ac_bits_wanted - ac->ac_bits_given;
- return __ocfs2_claim_clusters(osb, handle, ac, min_clusters,
+ return __ocfs2_claim_clusters(handle, ac, min_clusters,
bits_wanted, cluster_start, num_clusters);
}
u32 bits_wanted,
struct ocfs2_alloc_context **ac);
-int ocfs2_claim_metadata(struct ocfs2_super *osb,
- handle_t *handle,
+int ocfs2_claim_metadata(handle_t *handle,
struct ocfs2_alloc_context *ac,
u32 bits_wanted,
u16 *suballoc_bit_start,
u32 *num_bits,
u64 *blkno_start);
-int ocfs2_claim_new_inode(struct ocfs2_super *osb,
- handle_t *handle,
+int ocfs2_claim_new_inode(handle_t *handle,
struct inode *dir,
struct buffer_head *parent_fe_bh,
struct ocfs2_alloc_context *ac,
u16 *suballoc_bit,
u64 *fe_blkno);
-int ocfs2_claim_clusters(struct ocfs2_super *osb,
- handle_t *handle,
+int ocfs2_claim_clusters(handle_t *handle,
struct ocfs2_alloc_context *ac,
u32 min_clusters,
u32 *cluster_start,
* Use this variant of ocfs2_claim_clusters to specify a maxiumum
* number of clusters smaller than the allocation reserved.
*/
-int __ocfs2_claim_clusters(struct ocfs2_super *osb,
- handle_t *handle,
+int __ocfs2_claim_clusters(handle_t *handle,
struct ocfs2_alloc_context *ac,
u32 min_clusters,
u32 max_clusters,
u32 num_got;
u64 first_blkno;
struct ocfs2_dinode *di = (struct ocfs2_dinode *)inode_bh->b_data;
- struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
struct buffer_head *new_bh = NULL;
struct ocfs2_xattr_block *xblk;
goto end;
}
- ret = ocfs2_claim_metadata(osb, ctxt->handle, ctxt->meta_ac, 1,
+ ret = ocfs2_claim_metadata(ctxt->handle, ctxt->meta_ac, 1,
&suballoc_bit_start, &num_got,
&first_blkno);
if (ret < 0) {
strcpy((void *)xblk, OCFS2_XATTR_BLOCK_SIGNATURE);
xblk->xb_suballoc_slot = cpu_to_le16(ctxt->meta_ac->ac_alloc_slot);
xblk->xb_suballoc_bit = cpu_to_le16(suballoc_bit_start);
- xblk->xb_fs_generation = cpu_to_le32(osb->fs_generation);
+ xblk->xb_fs_generation =
+ cpu_to_le32(OCFS2_SB(inode->i_sb)->fs_generation);
xblk->xb_blkno = cpu_to_le64(first_blkno);
if (indexed) {
struct ocfs2_xattr_tree_root *xr = &xblk->xb_attrs.xb_root;
u32 bit_off, len;
u64 blkno;
handle_t *handle = ctxt->handle;
- struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
struct ocfs2_inode_info *oi = OCFS2_I(inode);
struct buffer_head *xb_bh = xs->xattr_bh;
struct ocfs2_xattr_block *xb =
goto out;
}
- ret = __ocfs2_claim_clusters(osb, handle, ctxt->data_ac,
+ ret = __ocfs2_claim_clusters(handle, ctxt->data_ac,
1, 1, &bit_off, &len);
if (ret) {
mlog_errno(ret);
goto leave;
}
- ret = __ocfs2_claim_clusters(osb, handle, ctxt->data_ac, 1,
+ ret = __ocfs2_claim_clusters(handle, ctxt->data_ac, 1,
clusters_to_add, &bit_off, &num_bits);
if (ret < 0) {
if (ret != -ENOSPC)
goto out;
}
- ret = ocfs2_claim_clusters(osb, handle, data_ac,
+ ret = ocfs2_claim_clusters(handle, data_ac,
len, &p_cluster, &num_clusters);
if (ret) {
mlog_errno(ret);