diff options
Diffstat (limited to 'src/kernel/block.C')
| -rw-r--r-- | src/kernel/block.C | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/kernel/block.C b/src/kernel/block.C index 8f94b45d3..221d536e1 100644 --- a/src/kernel/block.C +++ b/src/kernel/block.C @@ -39,6 +39,10 @@ #include <util/align.H> #include <kernel/basesegment.H> +// Track eviction requests due to aging pages +uint32_t Block::cv_ro_evict_req = 0; +uint32_t Block::cv_rw_evict_req = 0; + Block::~Block() { // Release shadow PTE array. @@ -356,6 +360,7 @@ void Block::castOutPages(uint64_t i_type) this->removePages(VmmManager::EVICT,l_vaddr, PAGESIZE,NULL); //printk("+"); + ++cv_rw_evict_req; } } else // ro and/or executable @@ -366,6 +371,7 @@ void Block::castOutPages(uint64_t i_type) l_vaddr = reinterpret_cast<void*>(page); this->removePages(VmmManager::EVICT,l_vaddr, PAGESIZE,NULL); + ++cv_ro_evict_req; } } } |
