diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/jemalloc/internal/prof.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/jemalloc/internal/prof.h b/include/jemalloc/internal/prof.h index c66611c..5eb5926 100644 --- a/include/jemalloc/internal/prof.h +++ b/include/jemalloc/internal/prof.h @@ -483,6 +483,7 @@ JEMALLOC_ALWAYS_INLINE void prof_realloc(tsd_t *tsd, const void *ptr, size_t usize, prof_tctx_t *tctx, bool prof_active, bool updated, size_t old_usize, prof_tctx_t *old_tctx) { + bool sampled, old_sampled; cassert(config_prof); assert(ptr != NULL || (uintptr_t)tctx <= (uintptr_t)1U); @@ -501,12 +502,16 @@ prof_realloc(tsd_t *tsd, const void *ptr, size_t usize, prof_tctx_t *tctx, } } - if (unlikely((uintptr_t)old_tctx > (uintptr_t)1U)) - prof_free_sampled_object(tsd, old_usize, old_tctx); - if (unlikely((uintptr_t)tctx > (uintptr_t)1U)) + sampled = ((uintptr_t)tctx > (uintptr_t)1U); + old_sampled = ((uintptr_t)old_tctx > (uintptr_t)1U); + + if (unlikely(sampled)) prof_malloc_sample_object(ptr, usize, tctx); else prof_tctx_set(ptr, usize, (prof_tctx_t *)(uintptr_t)1U); + + if (unlikely(old_sampled)) + prof_free_sampled_object(tsd, old_usize, old_tctx); } JEMALLOC_ALWAYS_INLINE void |