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| author | Sverker Eriksson <[email protected]> | 2016-09-02 20:04:47 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2016-09-19 15:50:15 +0200 |
| commit | fdc2f2b4a6f6314ae7c183dc4e39e19d05ac89e4 (patch) | |
| tree | 623690761c72151fc0ce8977b573880dbd614bb2 /lib/stdlib | |
| parent | 25eb3fe353cb0f5c381107e43a865d3a312c8c25 (diff) | |
| download | otp-fdc2f2b4a6f6314ae7c183dc4e39e19d05ac89e4.tar.gz otp-fdc2f2b4a6f6314ae7c183dc4e39e19d05ac89e4.tar.bz2 otp-fdc2f2b4a6f6314ae7c183dc4e39e19d05ac89e4.zip | |
erts: Fix ets_SUITE:memory
by simply asking for the size of struct ext_segtab
Diffstat (limited to 'lib/stdlib')
| -rw-r--r-- | lib/stdlib/test/ets_SUITE.erl | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/lib/stdlib/test/ets_SUITE.erl b/lib/stdlib/test/ets_SUITE.erl index ea555f9c39..ecdac0deff 100644 --- a/lib/stdlib/test/ets_SUITE.erl +++ b/lib/stdlib/test/ets_SUITE.erl @@ -591,12 +591,6 @@ select_fail_do(Opts) -> -define(S(T),ets:info(T,memory)). --define(TAB_STRUCT_SZ, erts_debug:get_internal_state('DbTable_words')). -%%-define(NORMAL_TAB_STRUCT_SZ, 26). %% SunOS5.8, 32-bit, non smp, private heap -%% -%% The hardcoded expected memory sizes (in words) are the ones we expect on: -%% SunOS5.8, 32-bit, non smp, private heap -%% %% Whitebox test of ets:info(X, memory). memory(Config) when is_list(Config) -> @@ -698,25 +692,15 @@ chk_normal_tab_struct_size() -> erlang:system_info(smp_support), erlang:system_info(heap_type)}, io:format("System = ~p~n", [System]), - io:format("?TAB_STRUCT_SZ=~p~n", [?TAB_STRUCT_SZ]), ok. -sizeof_ext_segtab() -> - case {erlang:system_info(wordsize), - erlang:system_info(smp_support)} of - {4,true} -> 5 + 3; - {4,false} -> 3 + 3; - {8,true} -> 4 + 2; - {8,false} -> 3 + 2 - end. - adjust_xmem([_T1,_T2,_T3,_T4], {A0,B0,C0,D0} = _Mem0, EstCnt) -> %% Adjust for 64-bit, smp, and os: %% Table struct size may differ. - TabDiff = ?TAB_STRUCT_SZ, - HTabDiff = TabDiff + EstCnt*sizeof_ext_segtab(), - {A0+TabDiff, B0+HTabDiff, C0+HTabDiff, D0+HTabDiff}. + {TabSz, EstSz} = erts_debug:get_internal_state('DbTable_words'), + HTabSz = TabSz + EstCnt*EstSz, + {A0+TabSz, B0+HTabSz, C0+HTabSz, D0+HTabSz}. %% Misc. whitebox tests t_whitebox(Config) when is_list(Config) -> |