Searched refs:transfer (Results 1 - 4 of 4) sorted by relevance
| /macosx-10.5.8/xnu-1228.15.4/osfmk/kern/ |
| H A D | ledger.c | 169 ledger_item_t transfer)
196 * Now transfer the limit for the new ledger from the parent
201 if (parent_ledger->ledger_limit - transfer < parent_ledger->ledger_balance) {
206 if (parent_ledger->ledger_limit - transfer > 0)
207 parent_ledger->ledger_limit -= transfer;
211 (*new_ledger)->ledger_limit = transfer;
292 ledger_item_t transfer)
297 ledger_item_t amount = abs(transfer);
309 if (transfer == 0)
322 if (transfer >
165 ledger_create( ledger_t parent_ledger, ledger_t ledger_ledger, ledger_t *new_ledger, ledger_item_t transfer) argument
289 ledger_transfer( ledger_t parent_ledger, ledger_t child_ledger, ledger_item_t transfer) argument
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| /macosx-10.5.8/xnu-1228.15.4/iokit/IOKit/ |
| H A D | IODMACommand.h | 187 @param maxTransferSize Maximum size of an entire transfer. Defaults to 0 indicating no maximum.
210 @param maxTransferSize Maximum size of an entire transfer. Defaults to 0 indicating no maximum.
245 @param maxTransferSize Maximum size of an entire transfer. Defaults to 0 indicating no maximum.
282 @abstract Prepare the memory for an I/O transfer.
283 @discussion Allocate the mapping resources neccessary for this transfer, specifying a sub range of the IOMemoryDescriptor that will be the target of the I/O. The complete() method frees these resources. Data may be copied to buffers for kIODirectionOut memory descriptors, depending on hardware mapping resource availabilty or alignment restrictions. It should be noted that the this function may block and should only be called on the clients context, i.e never call this routine while gated; also the call itself is not thread safe though this should be an issue as each IODMACommand is independant.
293 @abstract Complete processing of DMA mappings after an I/O transfer is finished.
294 @discussion This method should not be called unless a prepare was previously issued; the prepare() and complete() must occur in pairs, before and after an I/O transfer
325 virtual UInt64 transfer( IOOptionBits transferOp, UInt64 offset, void * buffer, UInt64 length );
396 @abstract Prepare the memory for an I/O transfer with a new specification.
397 @discussion Allocate the mapping resources neccessary for this transfer, specifyin
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| /macosx-10.5.8/xnu-1228.15.4/iokit/Kernel/ |
| H A D | IODMACommand.cpp | 174 maxTransferSize--; // Set Max transfer to -1
572 maxTransferSize--; // Set Max transfer to -1
792 IODMACommand::transfer(IOOptionBits transferOp, UInt64 offset, void * buffer, UInt64 length) function in class:IODMACommand
817 return (transfer(kIODMACommandTransferOpReadBytes, offset, bytes, length));
823 return (transfer(kIODMACommandTransferOpWriteBytes, offset, const_cast<void *>(bytes), length));
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| /macosx-10.5.8/xnu-1228.15.4/osfmk/ppc/ |
| H A D | Emulate.s | 403 subfic r17,r17,32*4 ; Calculate the length of the transfer
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