diff options
Diffstat (limited to 'deps/jemalloc/include/jemalloc/internal/base_types.h')
| -rw-r--r-- | deps/jemalloc/include/jemalloc/internal/base_types.h | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/deps/jemalloc/include/jemalloc/internal/base_types.h b/deps/jemalloc/include/jemalloc/internal/base_types.h deleted file mode 100644 index b6db77df7..000000000 --- a/deps/jemalloc/include/jemalloc/internal/base_types.h +++ /dev/null @@ -1,33 +0,0 @@ -#ifndef JEMALLOC_INTERNAL_BASE_TYPES_H -#define JEMALLOC_INTERNAL_BASE_TYPES_H - -typedef struct base_block_s base_block_t; -typedef struct base_s base_t; - -#define METADATA_THP_DEFAULT metadata_thp_disabled - -/* - * In auto mode, arenas switch to huge pages for the base allocator on the - * second base block. a0 switches to thp on the 5th block (after 20 megabytes - * of metadata), since more metadata (e.g. rtree nodes) come from a0's base. - */ - -#define BASE_AUTO_THP_THRESHOLD 2 -#define BASE_AUTO_THP_THRESHOLD_A0 5 - -typedef enum { - metadata_thp_disabled = 0, - /* - * Lazily enable hugepage for metadata. To avoid high RSS caused by THP - * + low usage arena (i.e. THP becomes a significant percentage), the - * "auto" option only starts using THP after a base allocator used up - * the first THP region. Starting from the second hugepage (in a single - * arena), "auto" behaves the same as "always", i.e. madvise hugepage - * right away. - */ - metadata_thp_auto = 1, - metadata_thp_always = 2, - metadata_thp_mode_limit = 3 -} metadata_thp_mode_t; - -#endif /* JEMALLOC_INTERNAL_BASE_TYPES_H */ |