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-rw-r--r--erts/emulator/sys/common/erl_mseg.h16
1 files changed, 4 insertions, 12 deletions
diff --git a/erts/emulator/sys/common/erl_mseg.h b/erts/emulator/sys/common/erl_mseg.h
index 656484702d..2acd8f8505 100644
--- a/erts/emulator/sys/common/erl_mseg.h
+++ b/erts/emulator/sys/common/erl_mseg.h
@@ -42,16 +42,6 @@
#if ERTS_HAVE_MSEG_SUPER_ALIGNED
# define MSEG_ALIGN_BITS ERTS_MMAP_SUPERALIGNED_BITS
-#else
-/* If we don't use super aligned multiblock carriers
- * we will mmap with page size alignment (and thus use corresponding
- * align bits).
- *
- * Current implementation needs this to be a constant and
- * only uses this for user dev testing so setting page size
- * to 4096 (12 bits) is fine.
- */
-# define MSEG_ALIGN_BITS (12)
#endif
#if HAVE_ERTS_MSEG
@@ -69,7 +59,8 @@ typedef struct {
Uint rmcbf;
Uint mcs;
Uint nos;
- ErtsMMapInit mmap;
+ ErtsMMapInit dflt_mmap;
+ ErtsMMapInit literal_mmap;
} ErtsMsegInit_t;
#define ERTS_MSEG_INIT_DEFAULT_INITIALIZER \
@@ -78,7 +69,8 @@ typedef struct {
20, /* rmcbf: Relative max cache bad fit */ \
10, /* mcs: Max cache size */ \
1000, /* cci: Cache check interval */ \
- ERTS_MMAP_INIT_DEFAULT_INITER \
+ ERTS_MMAP_INIT_DEFAULT_INITER, \
+ ERTS_MMAP_INIT_LITERAL_INITER \
}
typedef struct {