ufs/ffs/ffs_softdep.c

711 SOFTDEP_TYPE(JFREEBLK, jfreeblk, "Journal free block");
854 static	void jfreeblk_write(struct jfreeblk *, struct jseg *, uint8_t *);
1008 static	struct jfreeblk *newjfreeblk(struct freeblks *, ufs_lbn_t,
3058 jfreeblk_write(jfreeblk, jseg, data)
3059 	struct jfreeblk *jfreeblk;
3065 	jfreeblk->jf_dep.jb_jsegdep->jd_seg = jseg;
3068 	rec->jb_ino = jfreeblk->jf_ino;
3069 	rec->jb_blkno = jfreeblk->jf_blkno;
3070 	rec->jb_lbn = jfreeblk->jf_lbn;
3071 	rec->jb_frags = jfreeblk->jf_frags;
3805  * Called when the journal write for a jfreeblk completes.  The jfreeblk
4006  * Eliminate a jfreeblk for a block that does not need journaling.
4013 	struct jfreeblk *jfreeblk;
4019 		jfreeblk = WK_JFREEBLK(&jblkdep->jb_list);
4020 		if (jfreeblk->jf_blkno == blkno)
4028 	WORKITEM_FREE(jfreeblk, D_JFREEBLK);
4032  * Allocate a new jfreeblk to journal top level block pointer when truncating
4035 static struct jfreeblk *
4042 	struct jfreeblk *jfreeblk;
4044 	jfreeblk = malloc(sizeof(*jfreeblk), M_JFREEBLK, M_SOFTDEP_FLAGS);
4045 	workitem_alloc(&jfreeblk->jf_dep.jb_list, D_JFREEBLK,
4047 	jfreeblk->jf_dep.jb_jsegdep = newjsegdep(&jfreeblk->jf_dep.jb_list);
4048 	jfreeblk->jf_dep.jb_freeblks = freeblks;
4049 	jfreeblk->jf_ino = freeblks->fb_inum;
4050 	jfreeblk->jf_lbn = lbn;
4051 	jfreeblk->jf_blkno = blkno;
4052 	jfreeblk->jf_frags = frags;
4053 	LIST_INSERT_HEAD(&freeblks->fb_jblkdephd, &jfreeblk->jf_dep, jb_deps);
4055 	return (jfreeblk);