diff options
Diffstat (limited to 'internal/vm.h')
| -rw-r--r-- | internal/vm.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/internal/vm.h b/internal/vm.h index 1c76913e5c..6bd45007be 100644 --- a/internal/vm.h +++ b/internal/vm.h @@ -23,17 +23,6 @@ # undef rb_method_basic_definition_p #endif -/* I have several reasons to choose 64 here: - * - * - A cache line must be a power-of-two size. - * - Setting this to anything less than or equal to 32 boosts nothing. - * - I have never seen an architecture that has 128 byte L1 cache line. - * - I know Intel Core and Sparc T4 at least uses 64. - * - I know jemalloc internally has this exact same `#define CACHE_LINE 64`. - * https://github.com/jemalloc/jemalloc/blob/dev/include/jemalloc/internal/jemalloc_internal_types.h - */ -#define CACHELINE 64 - struct rb_callable_method_entry_struct; /* in method.h */ struct rb_method_definition_struct; /* in method.h */ struct rb_execution_context_struct; /* in vm_core.h */ |