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| author | Sverker Eriksson <[email protected]> | 2017-03-22 15:41:31 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2017-03-22 15:41:31 +0100 |
| commit | b4ac8b2b32f094217d0533ee139273923c3a8af7 (patch) | |
| tree | d03faaf73e8caa32c112cfb7224cdb1efdd23ec4 /lib/stdlib/src/ets.erl | |
| parent | f3e86bb18b9b60504e756e3018f8777fdd0d8bc5 (diff) | |
| parent | 772f04770bdec7341f63bf4fddb7b893b4ffdd27 (diff) | |
| download | otp-b4ac8b2b32f094217d0533ee139273923c3a8af7.tar.gz otp-b4ac8b2b32f094217d0533ee139273923c3a8af7.tar.bz2 otp-b4ac8b2b32f094217d0533ee139273923c3a8af7.zip | |
Merge branch 'sverker/ets-table-identifiers/OTP-14094'
* sverker/ets-table-identifiers:
observer: Polish crashdump viewer for ETS
observer: Polish Table Viewer tab
stdlib: Remove ets_SUITE:memory_check_summary
erts: Improve reduction count during table cleanup
erts: Cleanup table status bits
erts: Remove now redundant 'id' from DbTableCommon
erts: Remove meta_main_tab
erts: Pass tid argument down to trapping functions
erts: Print table id as ref in crashdump and break menu
erts: Replace meta_pid_to{_fixed}_tab with linked lists
erts: Correct erl_rbtree comments about yielding
erts: Add ERTS_RBT_YIELD_STAT_INIT to erl_rbtree
Fix node_container_SUITE
list_to_ref/1
Implement ets:all() using scheduler specific data
Rename fixation count in ets table to avoid confusion
Introduce references as table identifiers
Diffstat (limited to 'lib/stdlib/src/ets.erl')
| -rw-r--r-- | lib/stdlib/src/ets.erl | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/stdlib/src/ets.erl b/lib/stdlib/src/ets.erl index d6fd1e3ea1..90e19e6b9f 100644 --- a/lib/stdlib/src/ets.erl +++ b/lib/stdlib/src/ets.erl @@ -75,10 +75,28 @@ take/2, update_counter/3, update_counter/4, update_element/3]). +%% internal exports +-export([internal_request_all/0]). + -spec all() -> [Tab] when Tab :: tab(). all() -> + receive_all(ets:internal_request_all(), + erlang:system_info(schedulers), + []). + +receive_all(_Ref, 0, All) -> + All; +receive_all(Ref, N, All) -> + receive + {Ref, SchedAll} -> + receive_all(Ref, N-1, SchedAll ++ All) + end. + +-spec internal_request_all() -> reference(). + +internal_request_all() -> erlang:nif_error(undef). -spec delete(Tab) -> true when |