diff options
Diffstat (limited to 'src/thread_cache.h')
| -rw-r--r-- | src/thread_cache.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/thread_cache.h b/src/thread_cache.h index 8644a4d..db18626 100644 --- a/src/thread_cache.h +++ b/src/thread_cache.h @@ -123,10 +123,10 @@ class ThreadCache { // Return the number of thread heaps in use. static inline int HeapsInUse(); - // Writes to total_bytes the total number of bytes used by all thread heaps. - // class_count must be an array of size kNumClasses. Writes the number of - // items on the corresponding freelist. class_count may be NULL. - // The storage of both parameters must be zero intialized. + // Adds to *total_bytes the total number of bytes used by all thread heaps. + // Also, if class_count is not NULL, it must be an array of size kNumClasses, + // and this function will increment each element of class_count by the number + // of items in all thread-local freelists of the corresponding size class. // REQUIRES: Static::pageheap_lock is held. static void GetThreadStats(uint64_t* total_bytes, uint64_t* class_count); |