summaryrefslogtreecommitdiffstats
path: root/fs/ocfs2
diff options
context:
space:
mode:
Diffstat (limited to 'fs/ocfs2')
-rw-r--r--fs/ocfs2/alloc.c24
-rw-r--r--fs/ocfs2/cluster/nodemanager.c2
-rw-r--r--fs/ocfs2/dir.c4
-rw-r--r--fs/ocfs2/file.c8
-rw-r--r--fs/ocfs2/inode.c12
-rw-r--r--fs/ocfs2/journal.c14
-rw-r--r--fs/ocfs2/localalloc.c6
7 files changed, 35 insertions, 35 deletions
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index 465f797451e..6b9812db377 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -966,7 +966,7 @@ static int ocfs2_truncate_log_append(struct ocfs2_super *osb,
mlog_entry("start_blk = %"MLFu64", num_clusters = %u\n", start_blk,
num_clusters);
- BUG_ON(!down_trylock(&tl_inode->i_sem));
+ BUG_ON(mutex_trylock(&tl_inode->i_mutex));
start_cluster = ocfs2_blocks_to_clusters(osb->sb, start_blk);
@@ -1108,7 +1108,7 @@ bail:
return status;
}
-/* Expects you to already be holding tl_inode->i_sem */
+/* Expects you to already be holding tl_inode->i_mutex */
static int __ocfs2_flush_truncate_log(struct ocfs2_super *osb)
{
int status;
@@ -1123,7 +1123,7 @@ static int __ocfs2_flush_truncate_log(struct ocfs2_super *osb)
mlog_entry_void();
- BUG_ON(!down_trylock(&tl_inode->i_sem));
+ BUG_ON(mutex_trylock(&tl_inode->i_mutex));
di = (struct ocfs2_dinode *) tl_bh->b_data;
tl = &di->id2.i_dealloc;
@@ -1198,9 +1198,9 @@ int ocfs2_flush_truncate_log(struct ocfs2_super *osb)
int status;
struct inode *tl_inode = osb->osb_tl_inode;
- down(&tl_inode->i_sem);
+ mutex_lock(&tl_inode->i_mutex);
status = __ocfs2_flush_truncate_log(osb);
- up(&tl_inode->i_sem);
+ mutex_unlock(&tl_inode->i_mutex);
return status;
}
@@ -1363,7 +1363,7 @@ int ocfs2_complete_truncate_log_recovery(struct ocfs2_super *osb,
mlog(0, "cleanup %u records from %"MLFu64"\n", num_recs,
tl_copy->i_blkno);
- down(&tl_inode->i_sem);
+ mutex_lock(&tl_inode->i_mutex);
for(i = 0; i < num_recs; i++) {
if (ocfs2_truncate_log_needs_flush(osb)) {
status = __ocfs2_flush_truncate_log(osb);
@@ -1395,7 +1395,7 @@ int ocfs2_complete_truncate_log_recovery(struct ocfs2_super *osb,
}
bail_up:
- up(&tl_inode->i_sem);
+ mutex_unlock(&tl_inode->i_mutex);
mlog_exit(status);
return status;
@@ -1840,7 +1840,7 @@ start:
mlog(0, "clusters_to_del = %u in this pass\n", clusters_to_del);
- down(&tl_inode->i_sem);
+ mutex_lock(&tl_inode->i_mutex);
tl_sem = 1;
/* ocfs2_truncate_log_needs_flush guarantees us at least one
* record is free for use. If there isn't any, we flush to get
@@ -1875,7 +1875,7 @@ start:
goto bail;
}
- up(&tl_inode->i_sem);
+ mutex_unlock(&tl_inode->i_mutex);
tl_sem = 0;
ocfs2_commit_trans(handle);
@@ -1890,7 +1890,7 @@ bail:
ocfs2_schedule_truncate_log_flush(osb, 1);
if (tl_sem)
- up(&tl_inode->i_sem);
+ mutex_unlock(&tl_inode->i_mutex);
if (handle)
ocfs2_commit_trans(handle);
@@ -1994,7 +1994,7 @@ int ocfs2_prepare_truncate(struct ocfs2_super *osb,
goto bail;
}
- down(&ext_alloc_inode->i_sem);
+ mutex_lock(&ext_alloc_inode->i_mutex);
(*tc)->tc_ext_alloc_inode = ext_alloc_inode;
status = ocfs2_meta_lock(ext_alloc_inode,
@@ -2026,7 +2026,7 @@ static void ocfs2_free_truncate_context(struct ocfs2_truncate_context *tc)
if (tc->tc_ext_alloc_locked)
ocfs2_meta_unlock(tc->tc_ext_alloc_inode, 1);
- up(&tc->tc_ext_alloc_inode->i_sem);
+ mutex_unlock(&tc->tc_ext_alloc_inode->i_mutex);
iput(tc->tc_ext_alloc_inode);
}
diff --git a/fs/ocfs2/cluster/nodemanager.c b/fs/ocfs2/cluster/nodemanager.c
index 5fd60c10591..cf7828f2336 100644
--- a/fs/ocfs2/cluster/nodemanager.c
+++ b/fs/ocfs2/cluster/nodemanager.c
@@ -653,7 +653,7 @@ static struct config_group *o2nm_cluster_group_make_group(struct config_group *g
struct config_group *o2hb_group = NULL, *ret = NULL;
void *defs = NULL;
- /* this runs under the parent dir's i_sem; there can be only
+ /* this runs under the parent dir's i_mutex; there can be only
* one caller in here at a time */
if (o2nm_single_cluster)
goto out; /* ENOSPC */
diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c
index 856e20ae826..57158fa75d9 100644
--- a/fs/ocfs2/dir.c
+++ b/fs/ocfs2/dir.c
@@ -202,7 +202,7 @@ bail:
}
/*
- * NOTE: this should always be called with parent dir i_sem taken.
+ * NOTE: this should always be called with parent dir i_mutex taken.
*/
int ocfs2_find_files_on_disk(const char *name,
int namelen,
@@ -245,7 +245,7 @@ leave:
* Return 0 if the name does not exist
* Return -EEXIST if the directory contains the name
*
- * Callers should have i_sem + a cluster lock on dir
+ * Callers should have i_mutex + a cluster lock on dir
*/
int ocfs2_check_dir_for_entry(struct inode *dir,
const char *name,
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 72ae9e3306f..ca5f9f90d79 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -492,7 +492,7 @@ restart_all:
}
/* blocks peope in read/write from reading our allocation
- * until we're done changing it. We depend on i_sem to block
+ * until we're done changing it. We depend on i_mutex to block
* other extend/truncate calls while we're here. Ordering wrt
* start_trans is important here -- always do it before! */
down_write(&OCFS2_I(inode)->ip_alloc_sem);
@@ -958,8 +958,8 @@ static ssize_t ocfs2_file_aio_write(struct kiocb *iocb,
filp->f_flags &= ~O_DIRECT;
#endif
- down(&inode->i_sem);
- /* to match setattr's i_sem -> i_alloc_sem -> rw_lock ordering */
+ mutex_lock(&inode->i_mutex);
+ /* to match setattr's i_mutex -> i_alloc_sem -> rw_lock ordering */
if (filp->f_flags & O_DIRECT) {
have_alloc_sem = 1;
down_read(&inode->i_alloc_sem);
@@ -1123,7 +1123,7 @@ out:
up_read(&inode->i_alloc_sem);
if (rw_level != -1)
ocfs2_rw_unlock(inode, rw_level);
- up(&inode->i_sem);
+ mutex_unlock(&inode->i_mutex);
mlog_exit(ret);
return ret;
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index a91ba4dec93..d4ecc062771 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -485,10 +485,10 @@ static int ocfs2_remove_inode(struct inode *inode,
goto bail;
}
- down(&inode_alloc_inode->i_sem);
+ mutex_lock(&inode_alloc_inode->i_mutex);
status = ocfs2_meta_lock(inode_alloc_inode, NULL, &inode_alloc_bh, 1);
if (status < 0) {
- up(&inode_alloc_inode->i_sem);
+ mutex_unlock(&inode_alloc_inode->i_mutex);
mlog_errno(status);
goto bail;
@@ -536,7 +536,7 @@ bail_commit:
ocfs2_commit_trans(handle);
bail_unlock:
ocfs2_meta_unlock(inode_alloc_inode, 1);
- up(&inode_alloc_inode->i_sem);
+ mutex_unlock(&inode_alloc_inode->i_mutex);
brelse(inode_alloc_bh);
bail:
iput(inode_alloc_inode);
@@ -567,10 +567,10 @@ static int ocfs2_wipe_inode(struct inode *inode,
/* Lock the orphan dir. The lock will be held for the entire
* delete_inode operation. We do this now to avoid races with
* recovery completion on other nodes. */
- down(&orphan_dir_inode->i_sem);
+ mutex_lock(&orphan_dir_inode->i_mutex);
status = ocfs2_meta_lock(orphan_dir_inode, NULL, &orphan_dir_bh, 1);
if (status < 0) {
- up(&orphan_dir_inode->i_sem);
+ mutex_unlock(&orphan_dir_inode->i_mutex);
mlog_errno(status);
goto bail;
@@ -593,7 +593,7 @@ static int ocfs2_wipe_inode(struct inode *inode,
bail_unlock_dir:
ocfs2_meta_unlock(orphan_dir_inode, 1);
- up(&orphan_dir_inode->i_sem);
+ mutex_unlock(&orphan_dir_inode->i_mutex);
brelse(orphan_dir_bh);
bail:
iput(orphan_dir_inode);
diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index 04428042e5e..303c8d96457 100644
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -216,7 +216,7 @@ void ocfs2_handle_add_inode(struct ocfs2_journal_handle *handle,
atomic_inc(&inode->i_count);
/* we're obviously changing it... */
- down(&inode->i_sem);
+ mutex_lock(&inode->i_mutex);
/* sanity check */
BUG_ON(OCFS2_I(inode)->ip_handle);
@@ -241,7 +241,7 @@ static void ocfs2_handle_unlock_inodes(struct ocfs2_journal_handle *handle)
OCFS2_I(inode)->ip_handle = NULL;
list_del_init(&OCFS2_I(inode)->ip_handle_list);
- up(&inode->i_sem);
+ mutex_unlock(&inode->i_mutex);
iput(inode);
}
}
@@ -1433,10 +1433,10 @@ static int ocfs2_recover_orphans(struct ocfs2_super *osb,
goto out;
}
- down(&orphan_dir_inode->i_sem);
+ mutex_lock(&orphan_dir_inode->i_mutex);
status = ocfs2_meta_lock(orphan_dir_inode, NULL, NULL, 0);
if (status < 0) {
- up(&orphan_dir_inode->i_sem);
+ mutex_unlock(&orphan_dir_inode->i_mutex);
mlog_errno(status);
goto out;
}
@@ -1451,7 +1451,7 @@ static int ocfs2_recover_orphans(struct ocfs2_super *osb,
if (!bh)
status = -EINVAL;
if (status < 0) {
- up(&orphan_dir_inode->i_sem);
+ mutex_unlock(&orphan_dir_inode->i_mutex);
if (bh)
brelse(bh);
mlog_errno(status);
@@ -1465,7 +1465,7 @@ static int ocfs2_recover_orphans(struct ocfs2_super *osb,
if (!ocfs2_check_dir_entry(orphan_dir_inode,
de, bh, local)) {
- up(&orphan_dir_inode->i_sem);
+ mutex_unlock(&orphan_dir_inode->i_mutex);
status = -EINVAL;
mlog_errno(status);
brelse(bh);
@@ -1509,7 +1509,7 @@ static int ocfs2_recover_orphans(struct ocfs2_super *osb,
}
brelse(bh);
}
- up(&orphan_dir_inode->i_sem);
+ mutex_unlock(&orphan_dir_inode->i_mutex);
ocfs2_meta_unlock(orphan_dir_inode, 0);
have_disk_lock = 0;
diff --git a/fs/ocfs2/localalloc.c b/fs/ocfs2/localalloc.c
index fe373a2101d..149b3518166 100644
--- a/fs/ocfs2/localalloc.c
+++ b/fs/ocfs2/localalloc.c
@@ -334,7 +334,7 @@ int ocfs2_begin_local_alloc_recovery(struct ocfs2_super *osb,
goto bail;
}
- down(&inode->i_sem);
+ mutex_lock(&inode->i_mutex);
status = ocfs2_read_block(osb, OCFS2_I(inode)->ip_blkno,
&alloc_bh, 0, inode);
@@ -367,7 +367,7 @@ bail:
brelse(alloc_bh);
if (inode) {
- up(&inode->i_sem);
+ mutex_unlock(&inode->i_mutex);
iput(inode);
}
@@ -446,7 +446,7 @@ bail:
/*
* make sure we've got at least bitswanted contiguous bits in the
- * local alloc. You lose them when you drop i_sem.
+ * local alloc. You lose them when you drop i_mutex.
*
* We will add ourselves to the transaction passed in, but may start
* our own in order to shift windows.
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-14 21:25:08 +0000