Merge branch 'bmk/snmp/agent/multi_engine_id_for_traps/OTP-9119' into bmk/agent/extra_info_notification/OTP-9183

Conflicts:
	lib/snmp/doc/src/notes.xml
	lib/snmp/src/app/snmp.appup.src

3 files changed, 18 insertions, 8 deletions

diff --git a/lib/kernel/src/hipe_unified_loader.erl b/lib/kernel/src/hipe_unified_loader.erl
index f289b8110d..1d3eb926ca 100644
--- a/lib/kernel/src/hipe_unified_loader.erl
+++ b/lib/kernel/src/hipe_unified_loader.erl
@@ -258,7 +258,7 @@ find_callee_mfas(Patches) when is_list(Patches) ->
     amd64 -> [];
     arm -> find_callee_mfas(Patches, gb_sets:empty(), false);
     powerpc -> find_callee_mfas(Patches, gb_sets:empty(), true);
-    %% ppc64 -> find_callee_mfas(Patches, gb_sets:empty(), true);
+    ppc64 -> find_callee_mfas(Patches, gb_sets:empty(), true);
     ultrasparc -> [];
     x86 -> []
   end.
@@ -301,6 +301,7 @@ mk_trampoline_map(CalleeMFAs, Trampolines) ->
   SizeofLong =
     case erlang:system_info(hipe_architecture) of
       amd64 -> 8;
+      ppc64 -> 8;
       _ -> 4
     end,
   mk_trampoline_map(tuple_size(CalleeMFAs), CalleeMFAs,
@@ -625,15 +626,15 @@ patch_instr(Address, Value, Type) ->
 %%
 %% XXX: It appears this is used for inserting both code addresses
 %% and other data. In HiPE, code addresses are still 32-bit on
-%% 64-bit machines.
+%% some 64-bit machines.
 write_word(DataAddress, DataWord) ->
   case erlang:system_info(hipe_architecture) of
     amd64 ->
       hipe_bifs:write_u64(DataAddress, DataWord),
       DataAddress+8;
-    %% ppc64 ->
-    %%   hipe_bifs:write_u64(DataAddress, DataWord),
-    %%   DataAddress+8;
+    ppc64 ->
+      hipe_bifs:write_u64(DataAddress, DataWord),
+      DataAddress+8;
     _ ->
       hipe_bifs:write_u32(DataAddress, DataWord),
       DataAddress+4
diff --git a/lib/kernel/src/net_kernel.erl b/lib/kernel/src/net_kernel.erl
index 49a02359b0..5228d4fe01 100644
--- a/lib/kernel/src/net_kernel.erl
+++ b/lib/kernel/src/net_kernel.erl
@@ -1249,7 +1249,7 @@ protocol_childspecs([H|T]) ->
 epmd_module() ->
     case init:get_argument(epmd_module) of
 	{ok,[[Module]]} ->
-	    Module;
+	    list_to_atom(Module);
 	_ ->
 	    erl_epmd
     end.
diff --git a/lib/kernel/test/heart_SUITE.erl b/lib/kernel/test/heart_SUITE.erl
index 043c753cf8..233e438dc9 100644
--- a/lib/kernel/test/heart_SUITE.erl
+++ b/lib/kernel/test/heart_SUITE.erl
@@ -22,7 +22,7 @@
 
 -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
 	 init_per_group/2,end_per_group/2, start/1, restart/1, 
-	 reboot/1, set_cmd/1, clear_cmd/1,
+	 reboot/1, set_cmd/1, clear_cmd/1, get_cmd/1,
 	 dont_drop/1, kill_pid/1]).
 
 -export([init_per_testcase/2, end_per_testcase/2]).
@@ -58,7 +58,7 @@ end_per_testcase(_Func, Config) ->
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    [start, restart, reboot, set_cmd, clear_cmd, kill_pid].
+    [start, restart, reboot, set_cmd, clear_cmd, get_cmd, kill_pid].
 
 groups() -> 
     [].
@@ -246,6 +246,15 @@ clear_cmd(Config) when is_list(Config) ->
 	  end,
     ok.
 
+get_cmd(suite) -> [];
+get_cmd(Config) when is_list(Config) ->
+    ?line {ok, Node} = start_check(slave, heart_test),
+    Cmd = "test",
+    ?line ok = rpc:call(Node, heart, set_cmd, [Cmd]),
+    ?line {ok, Cmd} = rpc:call(Node, heart, get_cmd, []),
+    stop_node(Node),
+    ok.
+
 dont_drop(suite) -> 
 %%% Removed as it may crash epmd/distribution in colourful
 %%% ways. While we ARE finding out WHY, it would