Searched refs:bufferSize (Results 1 - 8 of 8) sorted by relevance

/darwin-on-arm/xnu/bsd/hfs/hfscommon/headers/
H A DBTreeScanner.h85 u_int32_t bufferSize; member in struct:BTScanState
106 u_int32_t bufferSize,
/darwin-on-arm/xnu/bsd/hfs/hfscommon/BTree/
H A DBTreeScanner.c267 myBlocksInBufferCount = (theScanStatePtr->bufferSize / myBTreeCBPtr->nodeSize );
268 myBufferSize = theScanStatePtr->bufferSize;
306 // bufferSize Size (in bytes) of buffer
335 u_int32_t bufferSize,
351 if ( bufferSize < btcb->nodeSize )
353 bufferSize = (bufferSize / btcb->nodeSize) * btcb->nodeSize;
358 scanState->bufferSize = bufferSize;
331 BTScanInitialize( const FCB * btreeFile, u_int32_t startingNode, u_int32_t startingRecord, u_int32_t recordsFound, u_int32_t bufferSize, BTScanState * scanState ) argument
/darwin-on-arm/xnu/iokit/Kernel/
H A DIOHibernateInternal.h70 IOByteCount bufferSize; member in struct:IOPolledFileIOVars
H A DIOHibernateIO.cpp640 vars->bufferSize = ioBuffer->getLength() >> 1;
688 if (maxiobytes < vars->bufferSize)
689 vars->bufferSize = maxiobytes;
874 if (vars->bufferSize <= vars->extentRemaining)
875 vars->bufferLimit = vars->bufferSize;
972 //if (length != vars->bufferSize) HIBLOG("short write of %qx ends@ %qx\n", length, offset + length);
992 vars->bufferHalf = vars->bufferHalf ? 0 : vars->bufferSize;
994 if (vars->bufferSize <= vars->extentRemaining)
995 vars->bufferLimit = vars->bufferSize;
1065 if (vars->extentRemaining <= vars->bufferSize)
[all...]
/darwin-on-arm/xnu/bsd/vfs/
H A Dvfs_attrlist.c869 ab.allocated = imin(uap->bufferSize, fixedsize + varsize);
1968 error = copyout(ab.base, uap->attributeBuffer, imin(uap->bufferSize, ab.allocated));
2008 ap.bufferSize = uap->bufferSize;
2141 * since the caller's bufferSize could be zero, and MALLOC of zero bytes
2162 if (uap->bufferSize > ATTR_MAX_BUFFER) {
2163 VFS_DEBUG(ctx, vp, "ATTRLIST - ERROR: buffer size %d too large", uap->bufferSize);
2167 MALLOC(user_buf, char *, uap->bufferSize, M_TEMP, M_WAITOK);
2169 VFS_DEBUG(ctx, vp, "ATTRLIST - ERROR: could not allocate %d bytes for buffer", uap->bufferSize);
2173 if ((error = copyin(uap->attributeBuffer, user_buf, uap->bufferSize)) !
[all...]
/darwin-on-arm/xnu/libkern/libkern/
H A DOSKextLibPrivate.h652 * @param bufferSize The size in bytes of <code>buffer</code>.
657 * <code>bufferSize</code> is less than
671 uint32_t bufferSize);
/darwin-on-arm/xnu/bsd/hfs/
H A Dhfs_search.c1096 u_int32_t bufferSize; local
1103 bufferSize = *((u_int32_t *)attributeBuffer);
1104 if (bufferSize == 0)
H A Dhfs_vfsops.c4803 size_t bufferSize; local
4875 bufferSize = MIN(ioattr.io_maxreadcnt, ioattr.io_maxwritecnt);
4876 if (kmem_alloc(kernel_map, (vm_offset_t*) &buffer, bufferSize))
4887 ioSize = MIN(bufferSize, (size_t) resid);
4995 kmem_free(kernel_map, (vm_offset_t)buffer, bufferSize);

Completed in 79 milliseconds