>From ab3300b50479d5f8a5ca5c461f53e8e7eb4443f8 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Sat, 30 Jan 2016 00:47:26 -0800 Subject: [PATCH 12/12] Shrink static heap a bit * src/sheap.h: Include lisp.h, for Lisp_Object. (STATIC_HEAP_SIZE): Now an enum constant, not a macro. Make it 2 MiB * sizeof (Lisp_Object), which is a bit more conservative than the old value. (Bug#22086) --- src/sheap.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/sheap.h b/src/sheap.h index 4af3cf4..db059d2 100644 --- a/src/sheap.h +++ b/src/sheap.h @@ -18,12 +18,12 @@ You should have received a copy of the GNU General Public License along with GNU Emacs. If not, see . */ #include +#include "lisp.h" -#ifdef ENABLE_CHECKING -# define STATIC_HEAP_SIZE (28 * 1024 * 1024) -#else -# define STATIC_HEAP_SIZE (19 * 1024 * 1024) -#endif +/* Size of the static heap. Guess a value that is probably too large, + by up to a factor of two or so. Typically the unused part is not + paged in and so does not cost much. */ +enum { STATIC_HEAP_SIZE = sizeof (Lisp_Object) << 21 }; extern char bss_sbrk_buffer[STATIC_HEAP_SIZE]; extern char *max_bss_sbrk_ptr; -- 2.5.0