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Searched
full:cluster_bits
(Results
1 - 11
of
11
) sorted by null
/external/e2fsprogs/lib/ext2fs/
qcow2.h
46
__u32
cluster_bits
;
member in struct:ext2_qcow2_hdr
96
__u32
cluster_bits
;
member in struct:ext2_qcow2_image
qcow2.c
172
img.
cluster_bits
= ext2fs_be32_to_cpu(hdr->
cluster_bits
);
173
img.cluster_size = 1 << img.
cluster_bits
;
176
img.l2_size = 1 << (img.
cluster_bits
- 3);
184
ret = ext2fs_get_memzero(1 << img.
cluster_bits
, ©_buf);
228
off_out <<= img.
cluster_bits
;
gen_bitmap64.c
143
bitmap->
cluster_bits
= 0;
150
bitmap->
cluster_bits
= fs->cluster_ratio_bits;
317
new_bmap->
cluster_bits
= src->
cluster_bits
;
444
arg >>= bitmap->
cluster_bits
;
481
arg >>= bitmap->
cluster_bits
;
511
arg >>= bitmap->
cluster_bits
;
653
block >>= bmap->
cluster_bits
;
654
end += (1 << bmap->
cluster_bits
) - 1;
655
end >>= bmap->
cluster_bits
;
[
all
...]
bmap64.h
47
int
cluster_bits
;
member in struct:ext2fs_struct_generic_bitmap
bitmaps.c
149
bmap->
cluster_bits
= 0;
161
return bmap->
cluster_bits
;
blkmap64_ba.c
333
if (bitmap->
cluster_bits
)
/external/qemu/block/
qcow2-refcount.c
125
refcount_table_index = cluster_index >> (s->
cluster_bits
- REFCOUNT_SHIFT);
139
((1 << (s->
cluster_bits
- REFCOUNT_SHIFT)) - 1);
150
unsigned int min_clusters = (min_size >> (s->
cluster_bits
- 3)) + 1;
152
MAX(1, s->refcount_table_size >> (s->
cluster_bits
- 3));
158
return refcount_table_clusters << (s->
cluster_bits
- 3);
166
uint64_t block_a = offset_a >> (2 * s->
cluster_bits
- REFCOUNT_SHIFT);
167
uint64_t block_b = offset_b >> (2 * s->
cluster_bits
- REFCOUNT_SHIFT);
187
refcount_table_index = cluster_index >> (s->
cluster_bits
- REFCOUNT_SHIFT);
244
refcount_table_index, cluster_index << s->
cluster_bits
, new_block);
247
if (in_same_refcount_block(s, new_block, cluster_index << s->
cluster_bits
)) {
[
all
...]
qcow2.h
59
uint32_t
cluster_bits
;
member in struct:QCowHeader
83
int
cluster_bits
;
member in struct:BDRVQcowState
124
int
cluster_bits
;
member in struct:QCowCreateState
150
return (size + (s->cluster_size - 1)) >> s->
cluster_bits
;
155
int shift = s->
cluster_bits
+ s->l2_bits;
qcow2.c
153
be32_to_cpus(&header.
cluster_bits
);
164
if (header.
cluster_bits
< MIN_CLUSTER_BITS ||
165
header.
cluster_bits
> MAX_CLUSTER_BITS)
172
s->
cluster_bits
= header.
cluster_bits
;
173
s->cluster_size = 1 << s->
cluster_bits
;
174
s->cluster_sectors = 1 << (s->
cluster_bits
- 9);
175
s->l2_bits = s->
cluster_bits
- 3; /* L2 is always one cluster */
178
s->csize_shift = (62 - (s->
cluster_bits
- 8));
179
s->csize_mask = (1 << (s->
cluster_bits
- 8)) - 1
[
all
...]
qcow2-cluster.c
454
l1_bits = s->l2_bits + s->
cluster_bits
;
495
l2_index = (offset >> s->
cluster_bits
) & (s->l2_size - 1);
543
l1_index = offset >> (s->l2_bits + s->
cluster_bits
);
573
l2_index = (offset >> s->
cluster_bits
) & (s->l2_size - 1);
712
(i << s->
cluster_bits
)) | QCOW_OFLAG_COPIED);
830
nb_clusters = (old_offset - offset) >> s->
cluster_bits
;
865
m->nb_available = MIN(nb_clusters << (s->
cluster_bits
- 9), n_end);
/external/e2fsprogs/misc/
e2image.c
839
img->
cluster_bits
);
840
table_clusters >>= (img->
cluster_bits
+ 6 - 1);
868
int
cluster_bits
= get_bits_from_size(fs->blocksize);
local
876
total_size = ext2fs_blocks_count(sb) <<
cluster_bits
;
878
image->l2_size = 1 << (
cluster_bits
- 3);
879
image->
cluster_bits
=
cluster_bits
;
885
header->
cluster_bits
= ext2fs_cpu_to_be32(
cluster_bits
);
893
l2_bits =
cluster_bits
- 3
[
all
...]
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