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-rw-r--r--erts/emulator/sys/common/erl_mmap.c6
-rw-r--r--erts/emulator/sys/common/erl_mmap.h3
2 files changed, 0 insertions, 9 deletions
diff --git a/erts/emulator/sys/common/erl_mmap.c b/erts/emulator/sys/common/erl_mmap.c
index e6d0e1e281..eeaf96dd93 100644
--- a/erts/emulator/sys/common/erl_mmap.c
+++ b/erts/emulator/sys/common/erl_mmap.c
@@ -67,7 +67,6 @@
(((UWord) (PTR)) - ((UWord) mmap_state.sua.bot) \
< ((UWord) mmap_state.sua.top) - ((UWord) mmap_state.sua.bot)))
-int erts_have_erts_mmap;
UWord erts_page_inv_mask;
#if defined(DEBUG) || defined(ERTS_MMAP_DEBUG)
@@ -2131,8 +2130,6 @@ erts_mmap_init(ErtsMMapInit *init)
ERTS_MMAP_OP_RINGBUF_INIT();
- erts_have_erts_mmap = 0;
-
mmap_state.supercarrier = 0;
mmap_state.reserve_physical = reserve_noop;
mmap_state.unreserve_physical = unreserve_noop;
@@ -2206,8 +2203,6 @@ erts_mmap_init(ErtsMMapInit *init)
}
#endif
}
- if (!mmap_state.no_os_mmap)
- erts_have_erts_mmap |= ERTS_HAVE_ERTS_OS_MMAP;
#endif
mmap_state.no.free_seg_descs = 0;
@@ -2291,7 +2286,6 @@ erts_mmap_init(ErtsMMapInit *init)
init_free_seg_map(&mmap_state.sua.map, SZ_REVERSE_ADDR_ORDER);
mmap_state.supercarrier = 1;
- erts_have_erts_mmap |= ERTS_HAVE_ERTS_SUPERCARRIER_MMAP;
mmap_state.desc.new_area_hint = end;
diff --git a/erts/emulator/sys/common/erl_mmap.h b/erts/emulator/sys/common/erl_mmap.h
index 66619c5161..51f830d045 100644
--- a/erts/emulator/sys/common/erl_mmap.h
+++ b/erts/emulator/sys/common/erl_mmap.h
@@ -30,9 +30,6 @@
#define ERTS_MMAPFLG_SUPERCARRIER_ONLY (((Uint32) 1) << 1)
#define ERTS_MMAPFLG_SUPERALIGNED (((Uint32) 1) << 2)
-#define ERTS_HAVE_ERTS_OS_MMAP (1 << 0)
-#define ERTS_HAVE_ERTS_SUPERCARRIER_MMAP (1 << 1)
-extern int erts_have_erts_mmap;
extern UWord erts_page_inv_mask;
typedef struct {