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Searched refs:nbits (Results 1 – 6 of 6) sorted by relevance

/fs/omfs/
Dbitmap.c12 int nbits = sb->s_blocksize * 8; in omfs_count_free() local
15 sum += nbits - bitmap_weight(sbi->s_imap[i], nbits); in omfs_count_free()
25 static int count_run(unsigned long **addr, int nbits, in count_run() argument
32 x = find_next_bit(*addr, nbits, bit); in count_run()
35 if (x < nbits || count > max) in count_run()
48 int nbits, int bit, int count, int set) in set_run() argument
61 if (bit >= nbits) { in set_run()
/fs/xfs/
Dxfs_buf_item.c231 uint nbits; in xfs_buf_item_format() local
275 nbits = 1; in xfs_buf_item_format()
298 vecp->i_len = nbits * XFS_BLI_CHUNK; in xfs_buf_item_format()
305 vecp->i_len = nbits * XFS_BLI_CHUNK; in xfs_buf_item_format()
311 nbits = 1; in xfs_buf_item_format()
317 vecp->i_len = nbits * XFS_BLI_CHUNK; in xfs_buf_item_format()
327 nbits = 1; in xfs_buf_item_format()
330 nbits++; in xfs_buf_item_format()
Dxfs_log_recover.c1803 int nbits; in xlog_recover_do_inode_buffer() local
1827 nbits = 0; in xlog_recover_do_inode_buffer()
1842 bit += nbits; in xlog_recover_do_inode_buffer()
1853 nbits = xfs_contig_bits(data_map, map_size, in xlog_recover_do_inode_buffer()
1855 ASSERT(nbits > 0); in xlog_recover_do_inode_buffer()
1857 reg_buf_bytes = nbits << XFS_BLI_SHIFT; in xlog_recover_do_inode_buffer()
1914 int nbits; in xlog_recover_do_reg_buffer() local
1931 nbits = xfs_contig_bits(data_map, map_size, bit); in xlog_recover_do_reg_buffer()
1932 ASSERT(nbits > 0); in xlog_recover_do_reg_buffer()
1936 ((uint)bit << XFS_BLI_SHIFT)+(nbits<<XFS_BLI_SHIFT)); in xlog_recover_do_reg_buffer()
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Dxfs_btree.h364 int nbits, /* number of bits to inspect */
Dxfs_btree.c589 int nbits, /* number of bits to inspect */ in xfs_btree_offsets() argument
609 for (i = nbits - 1, imask = 1LL << i; ; i--, imask >>= 1) { in xfs_btree_offsets()
/fs/jfs/
Djfs_dmap.c421 int word, nbits, nwords; in dbUpdatePMap() local
483 rbits -= nbits, dbitno += nbits) { in dbUpdatePMap()
488 nbits = min(rbits, DBWORD - wbitno); in dbUpdatePMap()
491 if (nbits < DBWORD) { in dbUpdatePMap()
496 (ONES << (DBWORD - nbits) >> wbitno); in dbUpdatePMap()
511 nbits = nwords << L2DBWORD; in dbUpdatePMap()