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-rw-r--r--lib/kernel/src/code.erl49
-rw-r--r--lib/kernel/src/kernel.erl6
2 files changed, 39 insertions, 16 deletions
diff --git a/lib/kernel/src/code.erl b/lib/kernel/src/code.erl
index 0eda558ed5..a8cbdf9667 100644
--- a/lib/kernel/src/code.erl
+++ b/lib/kernel/src/code.erl
@@ -339,7 +339,7 @@ do_start(Flags) ->
ok
end,
%% Quietly load native code for all modules loaded so far
- catch load_native_code_for_all_loaded(),
+ load_native_code_for_all_loaded(),
Ok2;
Other ->
Other
@@ -550,18 +550,41 @@ has_ext(Ext, Extlen, File) ->
_ -> false
end.
+%%%
+%%% Silently load native code for all modules loaded so far.
+%%%
+
-spec load_native_code_for_all_loaded() -> ok.
load_native_code_for_all_loaded() ->
Architecture = erlang:system_info(hipe_architecture),
- ChunkName = hipe_unified_loader:chunk_name(Architecture),
- lists:foreach(fun({Module, BeamFilename}) ->
- case code:is_module_native(Module) of
- false ->
- case beam_lib:chunks(BeamFilename, [ChunkName]) of
- {ok,{_,[{_,Bin}]}} when is_binary(Bin) ->
- load_native_partial(Module, Bin);
- {error, beam_lib, _} -> ok
- end;
- true -> ok
- end
- end, all_loaded()).
+ try hipe_unified_loader:chunk_name(Architecture) of
+ ChunkTag ->
+ Loaded = all_loaded(),
+ spawn(fun() -> load_all_native(Loaded, ChunkTag) end)
+ catch
+ _:_ ->
+ ok
+ end.
+
+load_all_native(Loaded, ChunkTag) ->
+ catch load_all_native_1(Loaded, ChunkTag).
+
+load_all_native_1([{_,preloaded}|T], ChunkTag) ->
+ load_all_native_1(T, ChunkTag);
+load_all_native_1([{Mod,BeamFilename}|T], ChunkTag) ->
+ case code:is_module_native(Mod) of
+ false ->
+ %% prim_file is faster than file and the file server may
+ %% not be started yet.
+ {ok,Beam} = prim_file:read_file(BeamFilename),
+ case code:get_chunk(Beam, ChunkTag) of
+ undefined ->
+ ok;
+ NativeCode when is_binary(NativeCode) ->
+ load_native_partial(Mod, NativeCode)
+ end;
+ true -> ok
+ end,
+ load_all_native_1(T, ChunkTag);
+load_all_native_1([], _) ->
+ ok.
diff --git a/lib/kernel/src/kernel.erl b/lib/kernel/src/kernel.erl
index ecdb32424a..cc5683ba06 100644
--- a/lib/kernel/src/kernel.erl
+++ b/lib/kernel/src/kernel.erl
@@ -117,7 +117,7 @@ init([]) ->
[{local, kernel_safe_sup}, ?MODULE, safe]},
permanent, infinity, supervisor, [?MODULE]},
{ok, {SupFlags,
- [File, Code, StdError, User,
+ [Code, File, StdError, User,
Config, SafeSupervisor]}};
_ ->
Rpc = {rex, {rpc, start_link, []},
@@ -139,8 +139,8 @@ init([]) ->
[{local, kernel_safe_sup}, ?MODULE, safe]},
permanent, infinity, supervisor, [?MODULE]},
{ok, {SupFlags,
- [Rpc, Global, InetDb | DistAC] ++
- [NetSup, Glo_grp, File, Code,
+ [Code, Rpc, Global, InetDb | DistAC] ++
+ [NetSup, Glo_grp, File,
StdError, User, Config, SafeSupervisor] ++ Timer}}
end;
init(safe) ->