im_freelock        51 fs/jfs/jfs_imap.c #define IAGFREE_LOCK_INIT(imap)		mutex_init(&imap->im_freelock)
im_freelock        52 fs/jfs/jfs_imap.c #define IAGFREE_LOCK(imap)		mutex_lock(&imap->im_freelock)
im_freelock        53 fs/jfs/jfs_imap.c #define IAGFREE_UNLOCK(imap)		mutex_unlock(&imap->im_freelock)
im_freelock       130 fs/jfs/jfs_imap.h 	struct mutex im_freelock;	/* 4: iag free list lock	*/