From c4a8cc5914157c70ced742d957ec0e8d9c618164 Mon Sep 17 00:00:00 2001 From: Sverker Eriksson Date: Fri, 10 Feb 2012 18:22:42 +0100 Subject: erts: Suspend processes waiting for code_ix lock This will prevent blocking entrire schedulers in the rare case when several processes are racing to load/upgrade/delete/purge code. --- erts/emulator/beam/erl_lock_check.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'erts/emulator/beam/erl_lock_check.c') diff --git a/erts/emulator/beam/erl_lock_check.c b/erts/emulator/beam/erl_lock_check.c index 772d3a03b2..8c7e1f36ee 100644 --- a/erts/emulator/beam/erl_lock_check.c +++ b/erts/emulator/beam/erl_lock_check.c @@ -84,7 +84,6 @@ static erts_lc_lock_order_t erts_lock_order[] = { { "reg_tab", NULL }, { "migration_info_update", NULL }, { "proc_main", "pid" }, - { "sverk_code_ix_lock", NULL }, /*SVERK FIXME */ { "old_code", "address" }, #ifdef HIPE { "hipe_mfait_lock", NULL }, @@ -95,6 +94,7 @@ static erts_lc_lock_order_t erts_lock_order[] = { { "proc_msgq", "pid" }, { "dist_entry", "address" }, { "dist_entry_links", "address" }, + { "code_ix_queue", NULL }, { "proc_status", "pid" }, { "proc_tab", NULL }, { "ports_snapshot", NULL }, -- cgit v1.2.3