u64 blkno);
static int ocfs2_create_new_meta_bhs(struct ocfs2_super *osb,
- struct ocfs2_journal_handle *handle,
+ handle_t *handle,
struct inode *inode,
int wanted,
struct ocfs2_alloc_context *meta_ac,
struct buffer_head *bhs[]);
static int ocfs2_add_branch(struct ocfs2_super *osb,
- struct ocfs2_journal_handle *handle,
+ handle_t *handle,
struct inode *inode,
struct buffer_head *fe_bh,
struct buffer_head *eb_bh,
struct ocfs2_alloc_context *meta_ac);
static int ocfs2_shift_tree_depth(struct ocfs2_super *osb,
- struct ocfs2_journal_handle *handle,
+ handle_t *handle,
struct inode *inode,
struct buffer_head *fe_bh,
struct ocfs2_alloc_context *meta_ac,
struct buffer_head **ret_new_eb_bh);
static int ocfs2_do_insert_extent(struct ocfs2_super *osb,
- struct ocfs2_journal_handle *handle,
+ handle_t *handle,
struct inode *inode,
struct buffer_head *fe_bh,
u64 blkno,
* l_count for you
*/
static int ocfs2_create_new_meta_bhs(struct ocfs2_super *osb,
- struct ocfs2_journal_handle *handle,
+ handle_t *handle,
struct inode *inode,
int wanted,
struct ocfs2_alloc_context *meta_ac,
* contain a single record with e_clusters == 0.
*/
static int ocfs2_add_branch(struct ocfs2_super *osb,
- struct ocfs2_journal_handle *handle,
+ handle_t *handle,
struct inode *inode,
struct buffer_head *fe_bh,
struct buffer_head *eb_bh,
* after this call.
*/
static int ocfs2_shift_tree_depth(struct ocfs2_super *osb,
- struct ocfs2_journal_handle *handle,
+ handle_t *handle,
struct inode *inode,
struct buffer_head *fe_bh,
struct ocfs2_alloc_context *meta_ac,
* down.
*/
static int ocfs2_do_insert_extent(struct ocfs2_super *osb,
- struct ocfs2_journal_handle *handle,
+ handle_t *handle,
struct inode *inode,
struct buffer_head *fe_bh,
u64 start_blk,
next_free = le16_to_cpu(el->l_next_free_rec);
if (next_free == 0) {
ocfs2_error(inode->i_sb,
- "Dinode %"MLFu64" has a bad "
- "extent list",
- OCFS2_I(inode)->ip_blkno);
+ "Dinode %llu has a bad extent list",
+ (unsigned long long)OCFS2_I(inode)->ip_blkno);
status = -EIO;
goto bail;
}
next_free = le16_to_cpu(el->l_next_free_rec);
if (next_free == 0) {
ocfs2_error(inode->i_sb,
- "Dinode %"MLFu64" has a bad "
- "extent list",
- OCFS2_I(inode)->ip_blkno);
+ "Dinode %llu has a bad extent list",
+ (unsigned long long)OCFS2_I(inode)->ip_blkno);
status = -EIO;
goto bail;
}
/* having an empty extent at eof is legal. */
if (el->l_recs[i].e_cpos != fe->i_clusters) {
ocfs2_error(inode->i_sb,
- "Dinode %"MLFu64" trailing extent is bad: "
+ "Dinode %llu trailing extent is bad: "
"cpos (%u) != number of clusters (%u)",
+ (unsigned long long)OCFS2_I(inode)->ip_blkno,
le32_to_cpu(el->l_recs[i].e_cpos),
le32_to_cpu(fe->i_clusters));
status = -EIO;
while(le16_to_cpu(el->l_tree_depth) > 1) {
if (le16_to_cpu(el->l_next_free_rec) == 0) {
- ocfs2_error(inode->i_sb, "Dinode %"MLFu64" has empty "
+ ocfs2_error(inode->i_sb, "Dinode %llu has empty "
"extent list (next_free_rec == 0)",
- OCFS2_I(inode)->ip_blkno);
+ (unsigned long long)OCFS2_I(inode)->ip_blkno);
status = -EIO;
goto bail;
}
i = le16_to_cpu(el->l_next_free_rec) - 1;
blkno = le64_to_cpu(el->l_recs[i].e_blkno);
if (!blkno) {
- ocfs2_error(inode->i_sb, "Dinode %"MLFu64" has extent "
+ ocfs2_error(inode->i_sb, "Dinode %llu has extent "
"list where extent # %d has no physical "
"block start",
- OCFS2_I(inode)->ip_blkno, i);
+ (unsigned long long)OCFS2_I(inode)->ip_blkno, i);
status = -EIO;
goto bail;
}
/* the caller needs to update fe->i_clusters */
int ocfs2_insert_extent(struct ocfs2_super *osb,
- struct ocfs2_journal_handle *handle,
+ handle_t *handle,
struct inode *inode,
struct buffer_head *fe_bh,
u64 start_blk,
mlog_entry_void();
- mlog(0, "add %u clusters starting at block %"MLFu64" to "
- "inode %"MLFu64"\n",
- new_clusters, start_blk, OCFS2_I(inode)->ip_blkno);
+ mlog(0, "add %u clusters starting at block %llu to inode %llu\n",
+ new_clusters, (unsigned long long)start_blk,
+ (unsigned long long)OCFS2_I(inode)->ip_blkno);
fe = (struct ocfs2_dinode *) fe_bh->b_data;
el = &fe->id2.i_list;
}
static int ocfs2_truncate_log_append(struct ocfs2_super *osb,
- struct ocfs2_journal_handle *handle,
+ handle_t *handle,
u64 start_blk,
unsigned int num_clusters)
{
struct ocfs2_dinode *di;
struct ocfs2_truncate_log *tl;
- mlog_entry("start_blk = %"MLFu64", num_clusters = %u\n", start_blk,
- num_clusters);
+ mlog_entry("start_blk = %llu, num_clusters = %u\n",
+ (unsigned long long)start_blk, num_clusters);
BUG_ON(mutex_trylock(&tl_inode->i_mutex));
tl_count = le16_to_cpu(tl->tl_count);
mlog_bug_on_msg(tl_count > ocfs2_truncate_recs_per_inode(osb->sb) ||
tl_count == 0,
- "Truncate record count on #%"MLFu64" invalid ("
- "wanted %u, actual %u\n", OCFS2_I(tl_inode)->ip_blkno,
+ "Truncate record count on #%llu invalid "
+ "wanted %u, actual %u\n",
+ (unsigned long long)OCFS2_I(tl_inode)->ip_blkno,
ocfs2_truncate_recs_per_inode(osb->sb),
le16_to_cpu(tl->tl_count));
}
mlog(0, "Log truncate of %u clusters starting at cluster %u to "
- "%"MLFu64" (index = %d)\n", num_clusters, start_cluster,
- OCFS2_I(tl_inode)->ip_blkno, index);
+ "%llu (index = %d)\n", num_clusters, start_cluster,
+ (unsigned long long)OCFS2_I(tl_inode)->ip_blkno, index);
if (ocfs2_truncate_log_can_coalesce(tl, start_cluster)) {
/*
}
static int ocfs2_replay_truncate_records(struct ocfs2_super *osb,
- struct ocfs2_journal_handle *handle,
+ handle_t *handle,
struct inode *data_alloc_inode,
struct buffer_head *data_alloc_bh)
{
{
int status;
unsigned int num_to_flush;
- struct ocfs2_journal_handle *handle = NULL;
+ handle_t *handle;
struct inode *tl_inode = osb->osb_tl_inode;
struct inode *data_alloc_inode = NULL;
struct buffer_head *tl_bh = osb->osb_tl_bh;
if (!OCFS2_IS_VALID_DINODE(di)) {
OCFS2_RO_ON_INVALID_DINODE(osb->sb, di);
status = -EIO;
- goto bail;
+ goto out;
}
num_to_flush = le16_to_cpu(tl->tl_used);
- mlog(0, "Flush %u records from truncate log #%"MLFu64"\n",
- num_to_flush, OCFS2_I(tl_inode)->ip_blkno);
+ mlog(0, "Flush %u records from truncate log #%llu\n",
+ num_to_flush, (unsigned long long)OCFS2_I(tl_inode)->ip_blkno);
if (!num_to_flush) {
status = 0;
- goto bail;
- }
-
- handle = ocfs2_alloc_handle(osb);
- if (!handle) {
- status = -ENOMEM;
- mlog_errno(status);
- goto bail;
+ goto out;
}
data_alloc_inode = ocfs2_get_system_file_inode(osb,
if (!data_alloc_inode) {
status = -EINVAL;
mlog(ML_ERROR, "Could not get bitmap inode!\n");
- goto bail;
+ goto out;
}
- ocfs2_handle_add_inode(handle, data_alloc_inode);
- status = ocfs2_meta_lock(data_alloc_inode, handle, &data_alloc_bh, 1);
+ mutex_lock(&data_alloc_inode->i_mutex);
+
+ status = ocfs2_meta_lock(data_alloc_inode, &data_alloc_bh, 1);
if (status < 0) {
mlog_errno(status);
- goto bail;
+ goto out_mutex;
}
- handle = ocfs2_start_trans(osb, handle, OCFS2_TRUNCATE_LOG_UPDATE);
+ handle = ocfs2_start_trans(osb, OCFS2_TRUNCATE_LOG_UPDATE);
if (IS_ERR(handle)) {
status = PTR_ERR(handle);
- handle = NULL;
mlog_errno(status);
- goto bail;
+ goto out_unlock;
}
status = ocfs2_replay_truncate_records(osb, handle, data_alloc_inode,
data_alloc_bh);
- if (status < 0) {
+ if (status < 0)
mlog_errno(status);
- goto bail;
- }
-bail:
- if (handle)
- ocfs2_commit_trans(handle);
+ ocfs2_commit_trans(osb, handle);
- if (data_alloc_inode)
- iput(data_alloc_inode);
+out_unlock:
+ brelse(data_alloc_bh);
+ ocfs2_meta_unlock(data_alloc_inode, 1);
- if (data_alloc_bh)
- brelse(data_alloc_bh);
+out_mutex:
+ mutex_unlock(&data_alloc_inode->i_mutex);
+ iput(data_alloc_inode);
+out:
mlog_exit(status);
return status;
}
return status;
}
-static void ocfs2_truncate_log_worker(void *data)
+static void ocfs2_truncate_log_worker(struct work_struct *work)
{
int status;
- struct ocfs2_super *osb = data;
+ struct ocfs2_super *osb =
+ container_of(work, struct ocfs2_super,
+ osb_truncate_log_wq.work);
mlog_entry_void();
int i;
unsigned int clusters, num_recs, start_cluster;
u64 start_blk;
- struct ocfs2_journal_handle *handle;
+ handle_t *handle;
struct inode *tl_inode = osb->osb_tl_inode;
struct ocfs2_truncate_log *tl;
tl = &tl_copy->id2.i_dealloc;
num_recs = le16_to_cpu(tl->tl_used);
- mlog(0, "cleanup %u records from %"MLFu64"\n", num_recs,
- tl_copy->i_blkno);
+ mlog(0, "cleanup %u records from %llu\n", num_recs,
+ (unsigned long long)tl_copy->i_blkno);
mutex_lock(&tl_inode->i_mutex);
for(i = 0; i < num_recs; i++) {
}
}
- handle = ocfs2_start_trans(osb, NULL,
- OCFS2_TRUNCATE_LOG_UPDATE);
+ handle = ocfs2_start_trans(osb, OCFS2_TRUNCATE_LOG_UPDATE);
if (IS_ERR(handle)) {
status = PTR_ERR(handle);
mlog_errno(status);
status = ocfs2_truncate_log_append(osb, handle,
start_blk, clusters);
- ocfs2_commit_trans(handle);
+ ocfs2_commit_trans(osb, handle);
if (status < 0) {
mlog_errno(status);
goto bail_up;
/* ocfs2_truncate_log_shutdown keys on the existence of
* osb->osb_tl_inode so we don't set any of the osb variables
* until we're sure all is well. */
- INIT_WORK(&osb->osb_truncate_log_wq, ocfs2_truncate_log_worker, osb);
+ INIT_DELAYED_WORK(&osb->osb_truncate_log_wq,
+ ocfs2_truncate_log_worker);
osb->osb_tl_bh = tl_bh;
osb->osb_tl_inode = tl_inode;
*new_last_eb = bh;
get_bh(*new_last_eb);
- mlog(0, "returning block %"MLFu64"\n", le64_to_cpu(eb->h_blkno));
+ mlog(0, "returning block %llu\n",
+ (unsigned long long)le64_to_cpu(eb->h_blkno));
bail:
if (bh)
brelse(bh);
struct inode *inode,
struct buffer_head *fe_bh,
struct buffer_head *old_last_eb_bh,
- struct ocfs2_journal_handle *handle,
+ handle_t *handle,
struct ocfs2_truncate_context *tc)
{
int status, i, depth;
/* if our tree depth > 0, update all the tree blocks below us. */
while (depth) {
- mlog(0, "traveling tree (depth = %d, next_eb = %"MLFu64")\n",
- depth, next_eb);
+ mlog(0, "traveling tree (depth = %d, next_eb = %llu)\n",
+ depth, (unsigned long long)next_eb);
status = ocfs2_read_block(osb, next_eb, &eb_bh,
OCFS2_BH_CACHED, inode);
if (status < 0) {
i = le16_to_cpu(el->l_next_free_rec) - 1;
- mlog(0, "extent block %"MLFu64", before: record %d: "
- "(%u, %u, %"MLFu64"), next = %u\n",
- le64_to_cpu(eb->h_blkno), i,
+ mlog(0, "extent block %llu, before: record %d: "
+ "(%u, %u, %llu), next = %u\n",
+ (unsigned long long)le64_to_cpu(eb->h_blkno), i,
le32_to_cpu(el->l_recs[i].e_cpos),
le32_to_cpu(el->l_recs[i].e_clusters),
- le64_to_cpu(el->l_recs[i].e_blkno),
+ (unsigned long long)le64_to_cpu(el->l_recs[i].e_blkno),
le16_to_cpu(el->l_next_free_rec));
BUG_ON(le32_to_cpu(el->l_recs[i].e_clusters) < clusters_to_del);
BUG_ON(!el->l_next_free_rec);
le16_add_cpu(&el->l_next_free_rec, -1);
}
- mlog(0, "extent block %"MLFu64", after: record %d: "
- "(%u, %u, %"MLFu64"), next = %u\n",
- le64_to_cpu(eb->h_blkno), i,
+ mlog(0, "extent block %llu, after: record %d: "
+ "(%u, %u, %llu), next = %u\n",
+ (unsigned long long)le64_to_cpu(eb->h_blkno), i,
le32_to_cpu(el->l_recs[i].e_cpos),
le32_to_cpu(el->l_recs[i].e_clusters),
- le64_to_cpu(el->l_recs[i].e_blkno),
+ (unsigned long long)le64_to_cpu(el->l_recs[i].e_blkno),
le16_to_cpu(el->l_next_free_rec));
status = ocfs2_journal_dirty(handle, eb_bh);
ocfs2_remove_from_cache(inode, eb_bh);
- BUG_ON(eb->h_suballoc_slot);
BUG_ON(el->l_recs[0].e_clusters);
BUG_ON(el->l_recs[0].e_cpos);
BUG_ON(el->l_recs[0].e_blkno);
- status = ocfs2_free_extent_block(handle,
- tc->tc_ext_alloc_inode,
- tc->tc_ext_alloc_bh,
- eb);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
+ if (eb->h_suballoc_slot == 0) {
+ /*
+ * This code only understands how to
+ * lock the suballocator in slot 0,
+ * which is fine because allocation is
+ * only ever done out of that
+ * suballocator too. A future version
+ * might change that however, so avoid
+ * a free if we don't know how to
+ * handle it. This way an fs incompat
+ * bit will not be necessary.
+ */
+ status = ocfs2_free_extent_block(handle,
+ tc->tc_ext_alloc_inode,
+ tc->tc_ext_alloc_bh,
+ eb);
+ if (status < 0) {
+ mlog_errno(status);
+ goto bail;
+ }
}
}
brelse(eb_bh);
struct ocfs2_extent_block *eb;
struct ocfs2_extent_list *el;
struct buffer_head *last_eb_bh;
- struct ocfs2_journal_handle *handle = NULL;
+ handle_t *handle = NULL;
struct inode *tl_inode = osb->osb_tl_inode;
mlog_entry_void();
last_eb = le64_to_cpu(fe->i_last_eb_blk);
start:
mlog(0, "ocfs2_commit_truncate: fe->i_clusters = %u, "
- "last_eb = %"MLFu64", fe->i_last_eb_blk = %"MLFu64", "
+ "last_eb = %llu, fe->i_last_eb_blk = %llu, "
"fe->id2.i_list.l_tree_depth = %u last_eb_bh = %p\n",
- le32_to_cpu(fe->i_clusters), last_eb,
- le64_to_cpu(fe->i_last_eb_blk),
+ le32_to_cpu(fe->i_clusters), (unsigned long long)last_eb,
+ (unsigned long long)le64_to_cpu(fe->i_last_eb_blk),
le16_to_cpu(fe->id2.i_list.l_tree_depth), last_eb_bh);
if (last_eb != le64_to_cpu(fe->i_last_eb_blk)) {
credits = ocfs2_calc_tree_trunc_credits(osb->sb, clusters_to_del,
fe, el);
- handle = ocfs2_start_trans(osb, NULL, credits);
+ handle = ocfs2_start_trans(osb, credits);
if (IS_ERR(handle)) {
status = PTR_ERR(handle);
handle = NULL;
mutex_unlock(&tl_inode->i_mutex);
tl_sem = 0;
- ocfs2_commit_trans(handle);
+ ocfs2_commit_trans(osb, handle);
handle = NULL;
BUG_ON(le32_to_cpu(fe->i_clusters) < target_i_clusters);
mutex_unlock(&tl_inode->i_mutex);
if (handle)
- ocfs2_commit_trans(handle);
+ ocfs2_commit_trans(osb, handle);
if (last_eb_bh)
brelse(last_eb_bh);
fe = (struct ocfs2_dinode *) fe_bh->b_data;
mlog(0, "fe->i_clusters = %u, new_i_clusters = %u, fe->i_size ="
- "%"MLFu64"\n", fe->i_clusters, new_i_clusters, fe->i_size);
+ "%llu\n", fe->i_clusters, new_i_clusters,
+ (unsigned long long)fe->i_size);
if (le32_to_cpu(fe->i_clusters) <= new_i_clusters) {
- ocfs2_error(inode->i_sb, "Dinode %"MLFu64" has cluster count "
- "%u and size %"MLFu64" whereas struct inode has "
+ ocfs2_error(inode->i_sb, "Dinode %llu has cluster count "
+ "%u and size %llu whereas struct inode has "
"cluster count %u and size %llu which caused an "
"invalid truncate to %u clusters.",
- le64_to_cpu(fe->i_blkno),
+ (unsigned long long)le64_to_cpu(fe->i_blkno),
le32_to_cpu(fe->i_clusters),
- le64_to_cpu(fe->i_size),
+ (unsigned long long)le64_to_cpu(fe->i_size),
OCFS2_I(inode)->ip_clusters, i_size_read(inode),
new_i_clusters);
mlog_meta_lvb(ML_ERROR, &OCFS2_I(inode)->ip_meta_lockres);
goto bail;
}
- *tc = kcalloc(1, sizeof(struct ocfs2_truncate_context), GFP_KERNEL);
+ *tc = kzalloc(sizeof(struct ocfs2_truncate_context), GFP_KERNEL);
if (!(*tc)) {
status = -ENOMEM;
mlog_errno(status);
mutex_lock(&ext_alloc_inode->i_mutex);
(*tc)->tc_ext_alloc_inode = ext_alloc_inode;
- status = ocfs2_meta_lock(ext_alloc_inode,
- NULL,
- &ext_alloc_bh,
- 1);
+ status = ocfs2_meta_lock(ext_alloc_inode, &ext_alloc_bh, 1);
if (status < 0) {
mlog_errno(status);
goto bail;
git://git.onelab.eu / linux-2.6.git / blobdiff