Searched refs:numBlocks (Results 1 - 25 of 44) sorted by relevance

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/haiku/src/system/libroot/posix/malloc_hoard2/
H A Dsuperblock.cpp42 superblock::superblock(int numBlocks, // The number of blocks in the sb. argument
50 _numBlocks(numBlocks),
93 int numBlocks = hoardHeap::numBlocks(sizeclass); local
97 if (numBlocks > 1) {
101 + hoardHeap::sizeFromClass(sizeclass))) * numBlocks));
107 assert(numBlocks == 1);
128 return new(buf) superblock(numBlocks, sizeclass, NULL);
H A Dheap.h142 inline static int numBlocks(const int sizeclass);
418 hoardHeap::numBlocks(const int sizeclass)
487 assert(hoardHeap::numBlocks(sb->getBlockSizeClass()) > 1);
503 if (hoardHeap::numBlocks(sizeclass) <= 1)
520 sb = new((char *)sb) superblock(numBlocks(sizeclass),
/haiku/src/add-ons/kernel/file_systems/ext2/
H A DDataStream.cpp180 DataStream::Enlarge(Transaction& transaction, off_t& numBlocks) argument
183 B_PRIdOFF "\n", fNumBlocks, numBlocks);
185 off_t targetBlocks = numBlocks;
186 fWaiting = _BlocksNeeded(numBlocks);
187 numBlocks = fWaiting;
253 DataStream::Shrink(Transaction& transaction, off_t& numBlocks) argument
256 B_PRIdOFF "\n", fNumBlocks, numBlocks);
263 off_t blocksToRemove = fNumBlocks - numBlocks;
267 if (numBlocks < kMaxDirect) {
268 status = _RemoveFromDirectBlocks(transaction, numBlocks);
330 _BlocksNeeded(off_t numBlocks) argument
530 _AddForDirectBlocks(Transaction& transaction, uint32 numBlocks) argument
542 _AddForIndirectBlock(Transaction& transaction, uint32 numBlocks) argument
558 _AddForDoubleIndirectBlock(Transaction& transaction, uint32 numBlocks) argument
575 _AddForTripleIndirectBlock(Transaction& transaction, uint32 numBlocks) argument
731 _RemoveFromDirectBlocks(Transaction& transaction, uint32 numBlocks) argument
743 _RemoveFromIndirectBlock(Transaction& transaction, uint32 numBlocks) argument
761 _RemoveFromDoubleIndirectBlock(Transaction& transaction, uint32 numBlocks) argument
780 _RemoveFromTripleIndirectBlock(Transaction& transaction, uint32 numBlocks) argument
[all...]
H A DDataStream.h28 status_t Enlarge(Transaction& transaction, off_t& numBlocks);
29 status_t Shrink(Transaction& transaction, off_t& numBlocks);
44 uint32 numBlocks);
46 uint32 numBlocks);
48 uint32 numBlocks);
50 uint32 numBlocks);
63 uint32 numBlocks);
65 uint32 numBlocks);
67 uint32 numBlocks);
69 uint32 numBlocks);
[all...]
H A DExtentStream.h29 status_t Enlarge(Transaction& transaction, off_t& numBlocks);
30 status_t Shrink(Transaction& transaction, off_t& numBlocks);
H A DBlockAllocator.h34 off_t numBlocks, uint32 minimum, fsblock_t& start,
H A DExtentStream.cpp155 ExtentStream::Enlarge(Transaction& transaction, off_t& numBlocks) argument
158 "\n", fNumBlocks, numBlocks);
160 off_t targetBlocks = numBlocks;
161 numBlocks = targetBlocks - fNumBlocks;
254 numBlocks++;
292 numBlocks++;
338 numBlocks++;
388 ExtentStream::Shrink(Transaction& transaction, off_t& numBlocks) argument
391 B_PRIdOFF "\n", fNumBlocks, numBlocks);
393 off_t targetBlocks = numBlocks;
[all...]
H A DTransaction.cpp120 size_t numBlocks)
128 for (size_t i = 0; i < numBlocks; ++i) {
119 WriteBlocks(off_t blockNumber, const uint8* buffer, size_t numBlocks) argument
H A DTransaction.h47 size_t numBlocks = 1);
H A DBlockAllocator.cpp732 off_t numBlocks, uint32 minimum, fsblock_t& start, uint32& allocated)
734 if (numBlocks <= 0)
744 uint32 numBlocks = inode->Size() / fVolume->BlockSize() + 1; local
748 if (numBlocks < EXT2_DIRECT_BLOCKS) {
750 lastBlock = dataStream->direct[numBlocks];
752 numBlocks -= EXT2_DIRECT_BLOCKS - 1;
769 if (numBlocks > indexesInDoubleIndirect) {
775 uint32 index = (numBlocks - indexesInDoubleIndirect)
780 if (numBlocks > indexesInIndirect) {
786 uint32 index = (numBlocks
731 Allocate(Transaction& transaction, Inode* inode, off_t numBlocks, uint32 minimum, fsblock_t& start, uint32& allocated) argument
[all...]
/haiku/src/tests/add-ons/kernel/file_systems/bfs/btree/
H A Dcache.h19 off_t numBlocks);
H A DJournal.h61 size_t numBlocks = 1)
64 numBlocks);
H A Dcache.cpp60 cached_write(void* cache, off_t num, const void* _data, off_t numBlocks) argument
62 if (num + numBlocks > gBlocks.CountItems()) {
67 for (off_t i = 0; i < numBlocks; i++) {
/haiku/src/add-ons/kernel/generic/scsi_periph/
H A Dio.cpp235 size_t numBlocks = originalNumBlocks; local
255 if (numBlocks > 0x100)
256 numBlocks = 0x100;
266 numBlocks = min_c(numBlocks, 0x100000 - pos);
269 numBytes = numBlocks * blockSize;
270 if (numBlocks != originalNumBlocks)
287 if (offset + numBlocks < 0x200000LL && numBlocks <= 0x100) {
297 cmd->length = numBlocks;
516 periph_read_write(scsi_periph_device_info *device, scsi_ccb *request, uint64 offset, size_t numBlocks, physical_entry* vecs, size_t vecCount, bool isWrite, size_t* _bytesTransferred) argument
[all...]
/haiku/headers/private/file_systems/
H A DDeviceOpener.h26 void* InitCache(off_t numBlocks, uint32 blockSize);
/haiku/src/add-ons/kernel/file_systems/shared/
H A DDeviceOpener.cpp84 DeviceOpener::InitCache(off_t numBlocks, uint32 blockSize) argument
86 return fBlockCache = block_cache_create(fDevice, numBlocks, blockSize,
/haiku/src/add-ons/kernel/file_systems/bfs/
H A DBlockAllocator.h38 off_t numBlocks, block_run& run,
43 int32 group, uint16 start, uint16 numBlocks,
H A DBlockAllocator.cpp174 inline void Allocate(uint16 start, uint16 numBlocks);
175 inline void Free(uint16 start, uint16 numBlocks);
274 AllocationBlock::Allocate(uint16 start, uint16 numBlocks) argument
277 ASSERT(uint32(start + numBlocks) <= fNumBits);
283 start, numBlocks));
287 while (numBlocks > 0) {
289 for (int32 i = start % 32; i < 32 && numBlocks; i++, numBlocks--)
299 "allocated, start = %u, numBlocks = %u\n", start, numBlocks));
[all...]
H A DJournal.h163 size_t numBlocks = 1)
171 for (size_t i = 0; i < numBlocks; i++) {
H A DVolume.h114 off_t numBlocks, block_run& run,
220 Volume::Allocate(Transaction& transaction, Inode* inode, off_t numBlocks, argument
223 return fBlockAllocator.Allocate(transaction, inode, numBlocks, run,
/haiku/src/add-ons/kernel/generic/locked_pool/
H A Dlocked_pool.c101 enlarge_pool(locked_pool *pool, int numBlocks) argument
115 chunkSize = numBlocks * pool->block_size + pool->header_size;
128 chunk->num_blocks = numBlocks;
138 (numBlocks-1) * pool->block_size;
140 for (i = 0, block = lastBlock; i < numBlocks;
152 if (i < numBlocks) {
179 pool->num_blocks += numBlocks;
180 pool->free_blocks += numBlocks;
185 numWaiting = min_c(pool->num_waiting, numBlocks);
/haiku/headers/os/drivers/
H A Dfs_cache.h60 extern void *block_cache_create(int fd, off_t numBlocks, size_t blockSize,
64 size_t numBlocks);
66 size_t numBlocks);
/haiku/headers/private/fs_shell/
H A Dfssh_fs_cache.h70 extern void * fssh_block_cache_create(int fd, fssh_off_t numBlocks,
74 fssh_off_t blockNumber, fssh_size_t numBlocks);
76 fssh_off_t blockNumber, fssh_size_t numBlocks);
/haiku/src/system/boot/platform/riscv/
H A Ddevices.cpp79 uint32 numBlocks = (offset + bufferSize + BlockSize() - 1) / BlockSize(); local
82 new(std::nothrow) char[numBlocks * BlockSize() + 1]);
91 IORequest reply(ioOpWrite, readBuffer.Get(), numBlocks * BlockSize() + 1);
96 if (readBuffer[numBlocks * BlockSize()] != kVirtioBlockStatusOk) {
/haiku/src/bin/
H A Ddf.cpp66 ByteString(int64 numBlocks, int64 blockSize) argument
68 double blocks = 1. * numBlocks * blockSize;
72 sprintf(string, "%" B_PRId64, numBlocks * blockSize);

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