From mboxrd@z Thu Jan 1 00:00:00 1970 From: Len Brown Subject: Re: make checkstack | grep acpi Date: Wed, 24 Jan 2007 14:48:28 -0500 Message-ID: <200701241448.28272.lenb@kernel.org> References: <200701232107.13296.lenb@kernel.org> <20070123214603.a4fa0be9.randy.dunlap@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from hera.kernel.org ([140.211.167.34]:60840 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751146AbXAXTtr (ORCPT ); Wed, 24 Jan 2007 14:49:47 -0500 Received: from d975xbx2.site (c-65-96-213-102.hsd1.ma.comcast.net [65.96.213.102]) (authenticated bits=0) by hera.kernel.org (8.13.8/8.13.7) with ESMTP id l0OJmXXd005852 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Wed, 24 Jan 2007 19:49:44 GMT In-Reply-To: <20070123214603.a4fa0be9.randy.dunlap@oracle.com> Content-Disposition: inline Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-acpi@vger.kernel.org On Wednesday 24 January 2007 00:46, you wrote: > On Tue, 23 Jan 2007 21:07:13 -0500 Len Brown L wrote: > > > FYI, > > Well, depending on call chains (trees), I don't see anything > here that is a problem in isolation. > > Do you? No, I think this confirms that our efforts to reduce stack usage in the long AML evaluation chains is still intact. cheers, -Len > > 2.6.20-rc5, i386: > > > > 0x00000bee asus_hotk_add [asus_acpi]: 232 > > 0x000018fc asus_hotk_add [asus_acpi]: 232 > > 0x00cf hci_raw [toshiba_acpi]: 228 > > 0x0166 hci_raw [toshiba_acpi]: 228 > > 0xc026af95 acpi_processor_write_performance [vmlinux]: 200 > > 0xc026b091 acpi_processor_write_performance [vmlinux]: 200 > > 0xc02695ea acpi_processor_get_power_info [vmlinux]: 160 > > 0xc0269cf5 acpi_processor_get_power_info [vmlinux]: 160 > > 0xc02867d0 hpet_acpi_add [vmlinux]: 152 > > 0xc0286830 hpet_acpi_add [vmlinux]: 152 > > 0xc02388c5 acpi_evaluate_reference [vmlinux]: 140 > > 0xc0238c12 acpi_evaluate_reference [vmlinux]: 140 > > 0xc0238c2a acpi_evaluate_integer [vmlinux]: 140 > > 0xc0238e20 acpi_evaluate_integer [vmlinux]: 140 > > 0xc025c89f acpi_tb_get_required_tables [vmlinux]: 132 > > 0xc025ccbb acpi_tb_get_required_tables [vmlinux]: 132 > > 0x0644 acpi_cpufreq_cpu_init [acpi-cpufreq]: 124 > > 0x0be5 acpi_cpufreq_cpu_init [acpi-cpufreq]: 124 > > 0x0000017a acpi_evalf [ibm_acpi]: 120 > > 0x00000305 acpi_evalf [ibm_acpi]: 120 > > 0x000026d1 video_write [ibm_acpi]: 116 > > 0x00002c25 video_write [ibm_acpi]: 116 > > 0xc024548c acpi_ex_load_op [vmlinux]: 104 > > 0xc024586a acpi_ex_load_op [vmlinux]: 104 > > 0x00000fb0 acpi_sbs_generate_event [sbs]: 100 > > 0x00001022 acpi_sbs_generate_event [sbs]: 100 > > 0x0000040c acpi_thermal_check [thermal]: 100 > > 0x000007fd acpi_thermal_check [thermal]: 100 > > 0x00001782 thermal_read [ibm_acpi]: 100 > > 0x00001992 thermal_read [ibm_acpi]: 100 > > > > > > acpi-test, x86_64 > > > > 0xffffffff8036cdb0 acpi_os_printf [vmlinux]: 216 > > 0xffffffff8036cdfe acpi_os_printf [vmlinux]: 216 > > 0xffffffff803905d9 acpi_ut_debug_print_raw [vmlinux]: 216 > > 0xffffffff80390622 acpi_ut_debug_print_raw [vmlinux]: 216 > > 0xffffffff8039063e acpi_ut_debug_print [vmlinux]: 208 > > 0xffffffff80390729 acpi_ut_debug_print [vmlinux]: 208 > > 0xffffffff803916f3 acpi_ut_info [vmlinux]: 208 > > 0xffffffff8039174d acpi_ut_info [vmlinux]: 208 > > 0xffffffff80391768 acpi_ut_warning [vmlinux]: 208 > > 0xffffffff803917c7 acpi_ut_warning [vmlinux]: 208 > > 0xffffffff803917e2 acpi_ut_error [vmlinux]: 208 > > 0xffffffff80391841 acpi_ut_error [vmlinux]: 208 > > 0xffffffff80391859 acpi_ut_exception [vmlinux]: 208 > > 0xffffffff803918c9 acpi_ut_exception [vmlinux]: 208 > > 0xffffffff8036d0a8 acpi_evaluate_reference [vmlinux]: 168 > > 0xffffffff8036d3cc acpi_evaluate_reference [vmlinux]: 168 > > 0xffffffff8039eb75 acpi_processor_get_power_info [vmlinux]:168 > > 0xffffffff8039f21b acpi_processor_get_power_info [vmlinux]:168 > > 0xffffffff803bb743 hpet_acpi_add [vmlinux]: 168 > > 0xffffffff803bb7aa hpet_acpi_add [vmlinux]: 168 > > 0xffffffff8036d3fc acpi_evaluate_integer [vmlinux]: 152 > > 0xffffffff8036d5dd acpi_evaluate_integer [vmlinux]: 152 > > 0xffffffff8039ffdb acpi_processor_register_performance [vmlinux]:152 > > 0xffffffff803a045f acpi_processor_register_performance [vmlinux]:152 > > 0x000011a5 acpi_video_bus_add [video]: 152 > > 0x00001cf2 acpi_video_bus_add [video]: 152 > > 0xffffffff8034af28 acpi_query_osc [vmlinux]: 136 > > 0xffffffff8034b054 acpi_query_osc [vmlinux]: 136 > > 0xffffffff8038a283 acpi_ps_get_next_namepath [vmlinux]: 136 > > 0xffffffff8038a51f acpi_ps_get_next_namepath [vmlinux]: 136 > > 0x015b bay_create_acpi_device [bay]: 136 > > 0x0248 bay_create_acpi_device [bay]: 136 > > 0xffffffff80387e12 acpi_ns_get_node [vmlinux]: 120 > > 0xffffffff80387f39 acpi_ns_get_node [vmlinux]: 120 > > 0xffffffff8039763c acpi_add_single_object [vmlinux]: 120 > > 0xffffffff80398258 acpi_add_single_object [vmlinux]: 120 > > 0xffffffff80374595 acpi_ds_initialize_objects [vmlinux]:104 > > 0xffffffff80374773 acpi_ds_initialize_objects [vmlinux]:104 > > 0xffffffff8037cd5c acpi_ex_write_with_update_rule [vmlinux]:104 > > 0xffffffff8037cf0b acpi_ex_write_with_update_rule [vmlinux]:104 > > 0x00d5 acpi_bay_add [bay]: 104 > > 0x0141 acpi_bay_add [bay]: 104 > > --- > ~Randy >