From 1b273b618002d65159453fdfb9520a9476e4423a Mon Sep 17 00:00:00 2001 From: Rickard Green Date: Mon, 16 Aug 2010 19:38:33 +0200 Subject: Make it possible to reread and update detected CPU information Calling erlang:system_info/1 with the new argument 'update_cpu_info' will make the runtime system reread and update the internally stored CPU information. For more information see the documentation of erlang:system_info(update_cpu_info). --- erts/include/internal/erl_misc_utils.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'erts/include') diff --git a/erts/include/internal/erl_misc_utils.h b/erts/include/internal/erl_misc_utils.h index 6b875ff824..dda2cab5c6 100644 --- a/erts/include/internal/erl_misc_utils.h +++ b/erts/include/internal/erl_misc_utils.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2006-2009. All Rights Reserved. + * Copyright Ericsson AB 2006-2010. All Rights Reserved. * * The contents of this file are subject to the Erlang Public License, * Version 1.1, (the "License"); you may not use this file except in @@ -34,7 +34,7 @@ typedef struct { erts_cpu_info_t *erts_cpu_info_create(void); void erts_cpu_info_destroy(erts_cpu_info_t *cpuinfo); -void erts_cpu_info_update(erts_cpu_info_t *cpuinfo); +int erts_cpu_info_update(erts_cpu_info_t *cpuinfo); int erts_get_cpu_configured(erts_cpu_info_t *cpuinfo); int erts_get_cpu_online(erts_cpu_info_t *cpuinfo); int erts_get_cpu_available(erts_cpu_info_t *cpuinfo); -- cgit v1.2.3