Searched refs:bm (Results 1 – 6 of 6) sorted by relevance
| /fs/affs/ |
| D | bitmap.c | 39 struct affs_bm_info *bm; in affs_count_free_blocks() local
50 bm = AFFS_SB(sb)->s_bitmap; in affs_count_free_blocks()
52 for (i = AFFS_SB(sb)->s_bmap_count; i > 0; bm++, i--) in affs_count_free_blocks()
53 free += bm->bm_free; in affs_count_free_blocks()
64 struct affs_bm_info *bm; in affs_free_block() local
77 bm = &sbi->s_bitmap[bmap]; in affs_free_block()
84 bh = affs_bread(sb, bm->bm_key); in affs_free_block()
106 bm->bm_free++; in affs_free_block()
117 affs_error(sb,"affs_free_block","Cannot read bitmap block %u", bm->bm_key); in affs_free_block()
142 struct affs_bm_info *bm; in affs_alloc_block() local
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| /fs/reiserfs/ |
| D | bitmap.c | 247 unsigned bm; in bmap_hash_id() local
250 bm = 1; in bmap_hash_id()
254 bm = hash % reiserfs_bmap_count(s); in bmap_hash_id()
255 if (!bm) in bmap_hash_id()
256 bm = 1; in bmap_hash_id()
259 if (bm >= reiserfs_bmap_count(s)) in bmap_hash_id()
260 bm = 0; in bmap_hash_id()
261 return bm; in bmap_hash_id()
270 int bm = bmap_hash_id(s, id); in block_group_used() local
271 struct reiserfs_bitmap_info *info = &SB_AP_BITMAP(s)[bm]; in block_group_used()
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| /fs/nfs/ |
| D | callback_xdr.c | 222 __be32 bm[2]; in encode_attr_bitmap() local
225 bm[0] = htonl(bitmap[0] & CB_SUPPORTED_ATTR0); in encode_attr_bitmap()
226 bm[1] = htonl(bitmap[1] & CB_SUPPORTED_ATTR1); in encode_attr_bitmap()
227 if (bm[1] != 0) { in encode_attr_bitmap()
232 *p++ = bm[0]; in encode_attr_bitmap()
233 *p++ = bm[1]; in encode_attr_bitmap()
234 } else if (bm[0] != 0) { in encode_attr_bitmap()
239 *p++ = bm[0]; in encode_attr_bitmap()
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| /fs/xfs/linux-2.6/ |
| D | xfs_iops.c | 710 struct getbmapx bm; in xfs_vn_fiemap() local
718 bm.bmv_offset = BTOBB(start); in xfs_vn_fiemap()
721 bm.bmv_length = -1LL; in xfs_vn_fiemap()
723 bm.bmv_length = BTOBB(length); in xfs_vn_fiemap()
726 bm.bmv_count = MAXEXTNUM; in xfs_vn_fiemap()
727 bm.bmv_iflags = BMV_IF_PREALLOC; in xfs_vn_fiemap()
729 bm.bmv_iflags |= BMV_IF_ATTRFORK; in xfs_vn_fiemap()
731 bm.bmv_iflags |= BMV_IF_DELALLOC; in xfs_vn_fiemap()
733 error = xfs_getbmap(ip, &bm, xfs_fiemap_format, fieinfo); in xfs_vn_fiemap()
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| /fs/ext4/ |
| D | mballoc.c | 1082 static void mb_clear_bits(spinlock_t *lock, void *bm, int cur, int len) in mb_clear_bits() argument
1090 addr = bm + (cur >> 3); in mb_clear_bits()
1096 mb_clear_bit_atomic(lock, cur, bm); in mb_clear_bits()
1098 mb_clear_bit(cur, bm); in mb_clear_bits()
1103 static void mb_set_bits(spinlock_t *lock, void *bm, int cur, int len) in mb_set_bits() argument
1111 addr = bm + (cur >> 3); in mb_set_bits()
1117 mb_set_bit_atomic(lock, cur, bm); in mb_set_bits()
1119 mb_set_bit(cur, bm); in mb_set_bits()
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| /fs/udf/ |
| D | super.c | 2121 struct spaceBitmapDesc *bm; in udf_count_free_bitmap() local
2138 bm = (struct spaceBitmapDesc *)bh->b_data; in udf_count_free_bitmap()
2139 bytes = le32_to_cpu(bm->numOfBytes); in udf_count_free_bitmap()
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