diff options
Diffstat (limited to 'absl/base/internal/malloc_hook.h')
| -rw-r--r-- | absl/base/internal/malloc_hook.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/absl/base/internal/malloc_hook.h b/absl/base/internal/malloc_hook.h index 7c1eaddb70ec..6b006edac6d4 100644 --- a/absl/base/internal/malloc_hook.h +++ b/absl/base/internal/malloc_hook.h @@ -91,8 +91,11 @@ class MallocHook { // SampledAlloc has the following fields: // * AllocHandle handle: to be set to an effectively unique value (in this // process) by allocator. - // * size_t allocated_size: space actually used by allocator to host - // the object. + // * size_t allocated_size: space actually used by allocator to host the + // object. Not necessarily equal to the requested size due to alignment + // and other reasons. + // * double weight: the expected number of allocations matching this profile + // that this sample represents. // * int stack_depth and const void* stack: invocation stack for // the allocation. // The allocator invoking the hook should record the handle value and later |