diff options
Diffstat (limited to 'src/kernel/vmmmgr.C')
| -rw-r--r-- | src/kernel/vmmmgr.C | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/kernel/vmmmgr.C b/src/kernel/vmmmgr.C index 71fb33523..3aac6fed1 100644 --- a/src/kernel/vmmmgr.C +++ b/src/kernel/vmmmgr.C @@ -61,12 +61,12 @@ void VmmManager::initSLB() void VmmManager::initPTEs() { // Invalidate all. - for(int i = 0; i < PTEG_COUNT; i++) - for (int j = 0; j < PTEG_SIZE; j++) + for(size_t i = 0; i < PTEG_COUNT; i++) + for (size_t j = 0; j < PTEG_SIZE; j++) setValid(false, getPte(i,j)); // Set up linear map. - for(int i = 0; i < (FULL_MEM_SIZE / PAGESIZE); i++) + for(size_t i = 0; i < (FULL_MEM_SIZE / PAGESIZE); i++) { ACCESS_TYPES access = NORMAL_ACCESS; if (0 == i) @@ -164,17 +164,17 @@ void* VmmManager::_mmioMap(void* ra, size_t pages) uint64_t _ra = (uint64_t) ra; // Search for memory already mapped in. - for (int i = 0; i < MMIO_T_ENTRIES; i++) + for (size_t i = 0; i < MMIO_T_ENTRIES; i++) { - if ((mmioMapT[i] & ~(PAGESIZE - 1) == _ra)) + if ((mmioMapT[i] & ~(PAGESIZE - 1)) == _ra) { if (i + pages < MMIO_T_ENTRIES) { bool matched = true; - for (int j = 1; j < pages; j++) + for (size_t j = 1; j < pages; j++) { - if ((mmioMapT[i+j] & ~(PAGESIZE - 1) != - (_ra + (j*PAGESIZE)))) + if ((mmioMapT[i+j] & ~(PAGESIZE - 1)) != + (_ra + (j*PAGESIZE))) { matched = false; break; @@ -193,7 +193,7 @@ void* VmmManager::_mmioMap(void* ra, size_t pages) if (-1 != match) { // Increment ref counts. - for (int i = 0; i < pages; i++) + for (size_t i = 0; i < pages; i++) { mmioMapT[match + i]++; } @@ -203,12 +203,12 @@ void* VmmManager::_mmioMap(void* ra, size_t pages) } // Search for empty region in map. - for (int i = 0; i < MMIO_T_ENTRIES; i++) + for (size_t i = 0; i < MMIO_T_ENTRIES; i++) { if (0 == mmioMapT[i]) { bool matched = true; - for (int j = 1; j < pages; j++) + for (size_t j = 1; j < pages; j++) { if (0 != mmioMapT[i+j]) { @@ -227,7 +227,7 @@ void* VmmManager::_mmioMap(void* ra, size_t pages) // Found region to use for map. if (-1 != match) { - for (int i = 0; i < pages; i++) + for (size_t i = 0; i < pages; i++) { mmioMapT[match + i] = _ra + 1; // RA + ref count of 1. } |
