Page MenuHomeFreeBSD
Differential D9536 Diff 24996 usr.sbin/makefs/ffs/ffs_alloc.c

Changeset View

Standalone View

View Options

usr.sbin/makefs/ffs/ffs_alloc.c

Show First 20 Lines • Show All 151 Lines • ▼ Show 20 Lines
ffs_blkpref_ufs1(struct inode *ip, daddr_t lbn, int indx, int32_t *bap) ffs_blkpref_ufs1(struct inode *ip, daddr_t lbn, int indx, int32_t *bap)
{ {
struct fs *fs; struct fs *fs;
int cg; int cg;
int avgbfree, startcg; int avgbfree, startcg;
fs = ip->i_fs; fs = ip->i_fs;
if (indx % fs->fs_maxbpg == 0 || bap[indx - 1] == 0) { if (indx % fs->fs_maxbpg == 0 || bap[indx - 1] == 0) {
if (lbn < NDADDR + NINDIR(fs)) { if (lbn < UFS_NDADDR + NINDIR(fs)) {
cg = ino_to_cg(fs, ip->i_number); cg = ino_to_cg(fs, ip->i_number);
return (fs->fs_fpg * cg + fs->fs_frag); return (fs->fs_fpg * cg + fs->fs_frag);
} }
/* /*
* Find a cylinder with greater than average number of * Find a cylinder with greater than average number of
* unused data blocks. * unused data blocks.
*/ */
if (indx == 0 || bap[indx - 1] == 0) if (indx == 0 || bap[indx - 1] == 0)
Show All 22 Lines
ffs_blkpref_ufs2(struct inode *ip, daddr_t lbn, int indx, int64_t *bap) ffs_blkpref_ufs2(struct inode *ip, daddr_t lbn, int indx, int64_t *bap)
{ {
struct fs *fs; struct fs *fs;
int cg; int cg;
int avgbfree, startcg; int avgbfree, startcg;
fs = ip->i_fs; fs = ip->i_fs;
if (indx % fs->fs_maxbpg == 0 || bap[indx - 1] == 0) { if (indx % fs->fs_maxbpg == 0 || bap[indx - 1] == 0) {
if (lbn < NDADDR + NINDIR(fs)) { if (lbn < UFS_NDADDR + NINDIR(fs)) {
cg = ino_to_cg(fs, ip->i_number); cg = ino_to_cg(fs, ip->i_number);
return (fs->fs_fpg * cg + fs->fs_frag); return (fs->fs_fpg * cg + fs->fs_frag);
} }
/* /*
* Find a cylinder with greater than average number of * Find a cylinder with greater than average number of
* unused data blocks. * unused data blocks.
*/ */
if (indx == 0 || bap[indx - 1] == 0) if (indx == 0 || bap[indx - 1] == 0)
▲ Show 20 Lines • Show All 474 Lines • Show Last 20 Lines