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Export scoutfs_inode_init_key

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We're adding an ioctl that wants to build inode item keys so let's
export the private inode key initializer.

Signed-off-by: Zach Brown <zab@versity.com>
This commit is contained in:
Zach Brown
2022-01-21 15:56:54 -08:00
parent 5f2259c48f
commit e9b3cc873a
2 changed files with 7 additions and 6 deletions
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12
kmod/src/inode.c
View File

@@ -276,7 +276,7 @@ static void load_inode(struct inode *inode, struct scoutfs_inode *cinode)
set_item_info(si, cinode);
}
static void init_inode_key(struct scoutfs_key *key, u64 ino)
void scoutfs_inode_init_key(struct scoutfs_key *key, u64 ino)
{
*key = (struct scoutfs_key) {
.sk_zone = SCOUTFS_FS_ZONE,
@@ -317,7 +317,7 @@ int scoutfs_inode_refresh(struct inode *inode, struct scoutfs_lock *lock,
if (atomic64_read(&si->last_refreshed) == refresh_gen)
return 0;
init_inode_key(&key, scoutfs_ino(inode));
scoutfs_inode_init_key(&key, scoutfs_ino(inode));
mutex_lock(&si->item_mutex);
if (atomic64_read(&si->last_refreshed) < refresh_gen) {
@@ -803,7 +803,7 @@ int scoutfs_dirty_inode_item(struct inode *inode, struct scoutfs_lock *lock)
store_inode(&sinode, inode);
init_inode_key(&key, scoutfs_ino(inode));
scoutfs_inode_init_key(&key, scoutfs_ino(inode));
ret = scoutfs_item_update(sb, &key, &sinode, sizeof(sinode), lock);
if (!ret)
@@ -1022,7 +1022,7 @@ void scoutfs_update_inode_item(struct inode *inode, struct scoutfs_lock *lock,
ret = update_indices(sb, si, ino, inode->i_mode, &sinode, lock_list);
BUG_ON(ret);
init_inode_key(&key, ino);
scoutfs_inode_init_key(&key, ino);
err = scoutfs_item_update(sb, &key, &sinode, sizeof(sinode), lock);
if (err) {
@@ -1421,7 +1421,7 @@ struct inode *scoutfs_new_inode(struct super_block *sb, struct inode *dir,
set_inode_ops(inode);
store_inode(&sinode, inode);
init_inode_key(&key, scoutfs_ino(inode));
scoutfs_inode_init_key(&key, scoutfs_ino(inode));
ret = scoutfs_omap_inc(sb, ino);
if (ret < 0)
@@ -1546,7 +1546,7 @@ static int delete_inode_items(struct super_block *sb, u64 ino, struct scoutfs_lo
goto out;
}
init_inode_key(&key, ino);
scoutfs_inode_init_key(&key, ino);
ret = scoutfs_item_lookup_exact(sb, &key, &sinode, sizeof(sinode),
lock);

1
kmod/src/inode.h
View File

@@ -83,6 +83,7 @@ void scoutfs_inode_queue_iput(struct inode *inode);
struct inode *scoutfs_iget(struct super_block *sb, u64 ino, int lkf);
struct inode *scoutfs_ilookup(struct super_block *sb, u64 ino);
void scoutfs_inode_init_key(struct scoutfs_key *key, u64 ino);
void scoutfs_inode_init_index_key(struct scoutfs_key *key, u8 type, u64 major,
u32 minor, u64 ino);
int scoutfs_inode_index_start(struct super_block *sb, u64 *seq);