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Searched refs:cluster_size (Results 1 – 12 of 12) sorted by relevance

/external/qemu/block/
Dqcow2-refcount.c40 size_t size = s->cluster_size; in write_refcount_block()
64 s->refcount_block_cache = qemu_malloc(s->cluster_size); in qcow2_refcount_init()
104 s->cluster_size); in load_refcount_block()
236 int64_t new_block = alloc_clusters_noref(bs, s->cluster_size); in alloc_refcount_block()
249 memset(s->refcount_block_cache, 0, s->cluster_size); in alloc_refcount_block()
259 ret = update_refcount(bs, new_block, s->cluster_size, 1); in alloc_refcount_block()
266 memset(s->refcount_block_cache, 0, s->cluster_size); in alloc_refcount_block()
273 s->cluster_size); in alloc_refcount_block()
336 s->cluster_size; in alloc_refcount_block()
337 uint64_t table_offset = meta_offset + blocks_clusters * s->cluster_size; in alloc_refcount_block()
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Dqcow2.c89 if (offset > s->cluster_size) in qcow_read_extensions()
173 s->cluster_size = 1 << s->cluster_bits; in qcow_open()
208 s->cluster_cache = qemu_malloc(s->cluster_size); in qcow_open()
210 s->cluster_data = qemu_malloc(QCOW_MAX_CRYPT_CLUSTERS * s->cluster_size in qcow_open()
223 ext_end = s->cluster_size; in qcow_open()
610 s->cluster_size); in qcow_aio_write_cb()
709 if (header_size > s->cluster_size) { in qcow2_update_ext_header()
847 int flags, size_t cluster_size, int prealloc) in qcow_create2() argument
886 s->cluster_bits = get_bits_from_size(cluster_size); in qcow_create2()
896 s->cluster_size = 1 << s->cluster_bits; in qcow_create2()
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Dqcow.c59 int cluster_size; member
120 s->cluster_size = 1 << s->cluster_bits; in qcow_open()
145 s->cluster_cache = qemu_malloc(s->cluster_size); in qcow_open()
148 s->cluster_data = qemu_malloc(s->cluster_size); in qcow_open()
272 l2_offset = (l2_offset + s->cluster_size - 1) & ~(s->cluster_size - 1); in get_cluster_offset()
332 cluster_offset = (cluster_offset + s->cluster_size - 1) & in get_cluster_offset()
333 ~(s->cluster_size - 1); in get_cluster_offset()
335 if (bdrv_pwrite(bs->file, cluster_offset, s->cluster_cache, s->cluster_size) != in get_cluster_offset()
336 s->cluster_size) in get_cluster_offset()
342 cluster_offset = (cluster_offset + s->cluster_size - 1) & in get_cluster_offset()
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Dqcow2-cluster.c293 static int count_contiguous_clusters(uint64_t nb_clusters, int cluster_size, in count_contiguous_clusters() argument
303 if (offset + (uint64_t) i * cluster_size != (be64_to_cpu(l2_table[i]) & ~mask)) in count_contiguous_clusters()
504 c = count_contiguous_clusters(nb_clusters, s->cluster_size, in qcow2_get_cluster_offset()
680 start_sect = (m->offset & ~(s->cluster_size - 1)) >> 9; in qcow2_alloc_cluster_link_l2()
774 nb_clusters = count_contiguous_clusters(nb_clusters, s->cluster_size, in qcow2_alloc_cluster_offset()
792 i += count_contiguous_clusters(nb_clusters - i, s->cluster_size, in qcow2_alloc_cluster_offset()
820 uint64_t end_offset = offset + nb_clusters * s->cluster_size; in qcow2_alloc_cluster_offset()
823 old_alloc->nb_clusters * s->cluster_size; in qcow2_alloc_cluster_offset()
853 cluster_offset = qcow2_alloc_clusters(bs, nb_clusters * s->cluster_size); in qcow2_alloc_cluster_offset()
916 if (decompress_buffer(s->cluster_cache, s->cluster_size, in qcow2_decompress_cluster()
Dqcow2.h84 int cluster_size; member
123 int cluster_size; member
150 return (size + (s->cluster_size - 1)) >> s->cluster_bits; in size_to_clusters()
Dvvfat.c328 unsigned int cluster_size; member
808 * 0x20 / s->cluster_size; in read_directory()
851 s->cluster_size=s->sectors_per_cluster*0x200; in init_directories()
852 s->cluster_buffer=qemu_malloc(s->cluster_size); in init_directories()
917 mapping->end = cluster + 1 + (mapping->end-1)/s->cluster_size; in init_directories()
1194 offset = s->cluster_size*(cluster_num-s->current_mapping->begin); in read_cluster()
1197 assert(((s->cluster-(unsigned char*)s->directory.pointer)%s->cluster_size)==0); in read_cluster()
1198 …assert((char*)s->cluster+s->cluster_size <= s->directory.pointer+s->directory.next*s->directory.it… in read_cluster()
1210 …offset=s->cluster_size*(cluster_num-s->current_mapping->begin)+s->current_mapping->info.file.offse… in read_cluster()
1214 result=read(s->current_fd,s->cluster,s->cluster_size); in read_cluster()
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/external/qemu/hw/
Dscsi-disk.c69 int cluster_size; member
669 p[6] = s->cluster_size * 2; in scsi_send_command()
754 nb_sectors /= s->cluster_size; in scsi_send_command()
769 outbuf[6] = s->cluster_size * 2; in scsi_send_command()
784 r->sector = lba * s->cluster_size; in scsi_send_command()
785 r->sector_count = len * s->cluster_size; in scsi_send_command()
793 r->sector = lba * s->cluster_size; in scsi_send_command()
794 r->sector_count = len * s->cluster_size; in scsi_send_command()
810 nb_sectors /= s->cluster_size; in scsi_send_command()
863 nb_sectors /= s->cluster_size; in scsi_send_command()
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/external/libvpx/mkvparser/
Dmkvparser.cpp1475 long long cluster_size = -1; //size of cluster payload in DoLoadCluster() local
1610 cluster_size = size; in DoLoadCluster()
1677 if (cluster_size >= 0) in DoLoadCluster()
1678 pos += cluster_size; in DoLoadCluster()
1702 if (cluster_size < 0) in DoLoadCluster()
1705 pos += cluster_size; in DoLoadCluster()
1736 if (cluster_size >= 0) in DoLoadCluster()
1738 pos += cluster_size; in DoLoadCluster()
1758 if (cluster_size < 0) //unknown size in DoLoadCluster()
1869 cluster_size = pos - payload_pos; in DoLoadCluster()
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/external/opencv/ml/src/
Dmlem.cpp548 int cluster_size = right - left; in init_auto() local
551 if( cluster_size <= 0 ) in init_auto()
558 CV_CALL( cvCalcCovarMatrix( vec, cluster_size, covs[i], in init_auto()
560 weights->data.db[i] = (double)cluster_size/(double)nsamples; in init_auto()
/external/qemu/
Dblock.h14 int cluster_size; member
Dqemu-io.c1381 cvtstr(bdi.cluster_size, s1, sizeof(s1)); in info_f()
/external/kernel-headers/original/linux/
Dmsdos_fs.h234 unsigned int cluster_size; /* cluster size */ member