Lines Matching refs:cinode
532 void cifs_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock) in cifs_set_oplock_level() argument
537 cinode->oplock = CIFS_CACHE_WRITE_FLG | CIFS_CACHE_READ_FLG; in cifs_set_oplock_level()
539 &cinode->vfs_inode); in cifs_set_oplock_level()
541 cinode->oplock = CIFS_CACHE_READ_FLG; in cifs_set_oplock_level()
543 &cinode->vfs_inode); in cifs_set_oplock_level()
545 cinode->oplock = 0; in cifs_set_oplock_level()
552 int cifs_get_writer(struct cifsInodeInfo *cinode) in cifs_get_writer() argument
557 rc = wait_on_bit(&cinode->flags, CIFS_INODE_PENDING_OPLOCK_BREAK, in cifs_get_writer()
562 spin_lock(&cinode->writers_lock); in cifs_get_writer()
563 if (!cinode->writers) in cifs_get_writer()
564 set_bit(CIFS_INODE_PENDING_WRITERS, &cinode->flags); in cifs_get_writer()
565 cinode->writers++; in cifs_get_writer()
567 if (test_bit(CIFS_INODE_PENDING_OPLOCK_BREAK, &cinode->flags)) { in cifs_get_writer()
568 cinode->writers--; in cifs_get_writer()
569 if (cinode->writers == 0) { in cifs_get_writer()
570 clear_bit(CIFS_INODE_PENDING_WRITERS, &cinode->flags); in cifs_get_writer()
571 wake_up_bit(&cinode->flags, CIFS_INODE_PENDING_WRITERS); in cifs_get_writer()
573 spin_unlock(&cinode->writers_lock); in cifs_get_writer()
576 spin_unlock(&cinode->writers_lock); in cifs_get_writer()
580 void cifs_put_writer(struct cifsInodeInfo *cinode) in cifs_put_writer() argument
582 spin_lock(&cinode->writers_lock); in cifs_put_writer()
583 cinode->writers--; in cifs_put_writer()
584 if (cinode->writers == 0) { in cifs_put_writer()
585 clear_bit(CIFS_INODE_PENDING_WRITERS, &cinode->flags); in cifs_put_writer()
586 wake_up_bit(&cinode->flags, CIFS_INODE_PENDING_WRITERS); in cifs_put_writer()
588 spin_unlock(&cinode->writers_lock); in cifs_put_writer()
614 void cifs_done_oplock_break(struct cifsInodeInfo *cinode) in cifs_done_oplock_break() argument
616 clear_bit(CIFS_INODE_PENDING_OPLOCK_BREAK, &cinode->flags); in cifs_done_oplock_break()
617 wake_up_bit(&cinode->flags, CIFS_INODE_PENDING_OPLOCK_BREAK); in cifs_done_oplock_break()