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| author | Sverker Eriksson <[email protected]> | 2011-04-21 11:00:28 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2011-05-09 17:12:31 +0200 |
| commit | 87b389731e5d9862e0bfac2708ffb5170f9b98d8 (patch) | |
| tree | ba6d3a45ced61b1803ba8570ac3e91e64d4f866b /erts/emulator/beam/erl_alloc_util.h | |
| parent | e3af9123e7ef9291535cafbd0ecb9d3309d674f7 (diff) | |
| download | otp-87b389731e5d9862e0bfac2708ffb5170f9b98d8.tar.gz otp-87b389731e5d9862e0bfac2708ffb5170f9b98d8.tar.bz2 otp-87b389731e5d9862e0bfac2708ffb5170f9b98d8.zip | |
Expand the use of high memory allocation in halfword emulator
Also add 'low' field in system_info(allocator)
SHORT_LIVED is still in low memory
Diffstat (limited to 'erts/emulator/beam/erl_alloc_util.h')
| -rw-r--r-- | erts/emulator/beam/erl_alloc_util.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_alloc_util.h b/erts/emulator/beam/erl_alloc_util.h index d296081714..ddf84c086c 100644 --- a/erts/emulator/beam/erl_alloc_util.h +++ b/erts/emulator/beam/erl_alloc_util.h @@ -38,6 +38,7 @@ typedef struct { int tspec; int tpref; int ramv; + int low_mem; /* HALFWORD only */ UWord sbct; UWord asbcst; UWord rsbcst; @@ -70,6 +71,7 @@ typedef struct { 0, /* (bool) tspec: thread specific */\ 0, /* (bool) tpref: thread preferred */\ 0, /* (bool) ramv: realloc always moves */\ + 0, /* (bool) low_mem: HALFWORD only */\ 512*1024, /* (bytes) sbct: sbc threshold */\ 2*1024*2024, /* (amount) asbcst: abs sbc shrink threshold */\ 20, /* (%) rsbcst: rel sbc shrink threshold */\ @@ -97,6 +99,7 @@ typedef struct { 0, /* (bool) tspec: thread specific */\ 0, /* (bool) tpref: thread preferred */\ 0, /* (bool) ramv: realloc always moves */\ + 0, /* (bool) low_mem: HALFWORD only */\ 64*1024, /* (bytes) sbct: sbc threshold */\ 2*1024*2024, /* (amount) asbcst: abs sbc shrink threshold */\ 20, /* (%) rsbcst: rel sbc shrink threshold */\ |