diff options
Diffstat (limited to 'fs/ufs/util.h')
-rw-r--r-- | fs/ufs/util.h | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/fs/ufs/util.h b/fs/ufs/util.h index 6a0b48cf9cef..e95d1c46461f 100644 --- a/fs/ufs/util.h +++ b/fs/ufs/util.h | |||
@@ -513,29 +513,3 @@ static inline void ufs_fragacct (struct super_block * sb, unsigned blockmap, | |||
513 | if (fragsize > 0 && fragsize < uspi->s_fpb) | 513 | if (fragsize > 0 && fragsize < uspi->s_fpb) |
514 | fs32_add(sb, &fraglist[fragsize], cnt); | 514 | fs32_add(sb, &fraglist[fragsize], cnt); |
515 | } | 515 | } |
516 | |||
517 | #define ubh_scanc(ubh,begin,size,table,mask) _ubh_scanc_(uspi,ubh,begin,size,table,mask) | ||
518 | static inline unsigned _ubh_scanc_(struct ufs_sb_private_info * uspi, struct ufs_buffer_head * ubh, | ||
519 | unsigned begin, unsigned size, unsigned char * table, unsigned char mask) | ||
520 | { | ||
521 | unsigned rest, offset; | ||
522 | unsigned char * cp; | ||
523 | |||
524 | |||
525 | offset = begin & ~uspi->s_fmask; | ||
526 | begin >>= uspi->s_fshift; | ||
527 | for (;;) { | ||
528 | if ((offset + size) < uspi->s_fsize) | ||
529 | rest = size; | ||
530 | else | ||
531 | rest = uspi->s_fsize - offset; | ||
532 | size -= rest; | ||
533 | cp = ubh->bh[begin]->b_data + offset; | ||
534 | while ((table[*cp++] & mask) == 0 && --rest); | ||
535 | if (rest || !size) | ||
536 | break; | ||
537 | begin++; | ||
538 | offset = 0; | ||
539 | } | ||
540 | return (size + rest); | ||
541 | } | ||