On 2010-08-21 at 02:36:10 [+0200], andreas.faerber@xxxxxx wrote:
static void
fill_page_table_entry(page_table_entry *entry, uint32
virtualSegmentID,
addr_t virtualAddress, phys_addr_t physicalAddress, uint8
protection,
- bool secondaryHash)
+ uint32 memoryType, bool secondaryHash)
{
// lower 32 bit - set at once
entry->physical_page_number = physicalAddress / B_PAGE_SIZE;
entry->_reserved0 = 0;
entry->referenced = false;
entry->changed = false;
- entry->write_through = false;
- entry->caching_inhibited = false;
+ entry->write_through = (memoryType == B_MTR_UC) || (memoryType
==
B_MTR_WT);
+ entry->caching_inhibited = (memoryType == B_MTR_UC);
The parentheses are superfluous (both lines).