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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.c236 uint nbits; in xfs_buf_item_format() local
292 nbits = 1; in xfs_buf_item_format()
315 vecp->i_len = nbits * XFS_BLF_CHUNK; in xfs_buf_item_format()
322 vecp->i_len = nbits * XFS_BLF_CHUNK; in xfs_buf_item_format()
328 nbits = 1; in xfs_buf_item_format()
334 vecp->i_len = nbits * XFS_BLF_CHUNK; in xfs_buf_item_format()
344 nbits = 1; in xfs_buf_item_format()
347 nbits++; in xfs_buf_item_format()
Dxfs_log_recover.c1765 int nbits = 0; in xlog_recover_do_inode_buffer() local
1788 bit += nbits; in xlog_recover_do_inode_buffer()
1799 nbits = xfs_contig_bits(buf_f->blf_data_map, in xlog_recover_do_inode_buffer()
1801 ASSERT(nbits > 0); in xlog_recover_do_inode_buffer()
1803 reg_buf_bytes = nbits << XFS_BLF_SHIFT; in xlog_recover_do_inode_buffer()
1859 int nbits; in xlog_recover_do_reg_buffer() local
1871 nbits = xfs_contig_bits(buf_f->blf_data_map, in xlog_recover_do_reg_buffer()
1873 ASSERT(nbits > 0); in xlog_recover_do_reg_buffer()
1877 ((uint)bit << XFS_BLF_SHIFT)+(nbits<<XFS_BLF_SHIFT)); in xlog_recover_do_reg_buffer()
1908 nbits<<XFS_BLF_SHIFT); /* length */ in xlog_recover_do_reg_buffer()
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Dxfs_btree.h343 int nbits, /* number of bits to inspect */
Dxfs_btree.c581 int nbits, /* number of bits to inspect */ in xfs_btree_offsets() argument
601 for (i = nbits - 1, imask = 1LL << i; ; i--, imask >>= 1) { in xfs_btree_offsets()
/fs/jfs/
Djfs_dmap.c422 int word, nbits, nwords; in dbUpdatePMap() local
484 rbits -= nbits, dbitno += nbits) { in dbUpdatePMap()
489 nbits = min(rbits, DBWORD - wbitno); in dbUpdatePMap()
492 if (nbits < DBWORD) { in dbUpdatePMap()
497 (ONES << (DBWORD - nbits) >> wbitno); in dbUpdatePMap()
512 nbits = nwords << L2DBWORD; in dbUpdatePMap()