diff options
Diffstat (limited to 'memory_replay/Pointers.cpp')
| -rw-r--r-- | memory_replay/Pointers.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/memory_replay/Pointers.cpp b/memory_replay/Pointers.cpp index 6335dc2c..b9604f06 100644 --- a/memory_replay/Pointers.cpp +++ b/memory_replay/Pointers.cpp @@ -32,12 +32,12 @@ Pointers::Pointers(size_t max_allocs) { // Align to a page. pointers_size_ = (max_allocs * 4 * sizeof(pointer_data) + pagesize - 1) & ~(pagesize - 1); max_pointers_ = pointers_size_ / sizeof(pointer_data); - void* memory = - mmap(nullptr, pointers_size_, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, -1, 0); + void* memory = mmap(nullptr, pointers_size_, PROT_READ | PROT_WRITE, + MAP_ANON | MAP_PRIVATE, -1, 0); if (memory == MAP_FAILED) { err(1, "Unable to allocate data for pointer hash: %zu total_allocs\n", max_allocs); } - // Set all of the pointers to be empty. + // Make sure that all of the PSS for this is counted right away. memset(memory, 0, pointers_size_); pointers_ = reinterpret_cast<pointer_data*>(memory); } @@ -74,7 +74,7 @@ void* Pointers::Remove(uintptr_t key_pointer) { return pointer; } -Pointers::pointer_data* Pointers::Find(uintptr_t key_pointer) { +pointer_data* Pointers::Find(uintptr_t key_pointer) { size_t index = GetHash(key_pointer); for (size_t entries = max_pointers_; entries != 0; entries--) { if (atomic_load(&pointers_[index].key_pointer) == key_pointer) { @@ -87,7 +87,7 @@ Pointers::pointer_data* Pointers::Find(uintptr_t key_pointer) { return nullptr; } -Pointers::pointer_data* Pointers::FindEmpty(uintptr_t key_pointer) { +pointer_data* Pointers::FindEmpty(uintptr_t key_pointer) { size_t index = GetHash(key_pointer); for (size_t entries = 0; entries < max_pointers_; entries++) { uintptr_t empty = 0; |