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path: root/drivers/acpi/debug.c
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* ACPI: add driver component definitions to sysfs debug_layersBjorn Helgaas2008-11-07
| | | | | | | | | /sys/module/acpi/parameters/debug_layers used to contain only the debug layers defined by the ACPI CA. This patch adds the additional layer definitions for ACPI drivers. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com>
* ACPICA: Remove obsolete debug levels (WARN and ERROR)Bob Moore2008-10-22
| | | | | | | | | | | Removed ACPI_DB_WARN and ACPI_DB_ERROR. These debug levels were made obsolete by the ACPI_WARNING and ACPI_ERROR/ACPI_EXCEPTION interfaces. Also added ACPI_DB_EVENTS to correspond with the existing ACPI_LV_EVENTS. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI: add control method tracing supportZhang Rui2007-11-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add debug tracing support during certain AML method execution. Four more module parameters are created under /sys/module/acpi/parameters/: trace_method_name: the AML method name that user wants to trace trace_debug_layer: the temporary debug_layer used when tracing the method. Using 0xffffffff by default if it is 0. trace_debug_level: the temporary debug_level used when tracing the method. Using 0x00ffffff by default if it is 0. trace_state: The status of the tracing feature. "enabled" means this feature is enabled and the AML method is traced every time it's executed. "1" means this feature is enabled and the AML method will only be traced during the next execution. "disabled" means this feature is disabled. Users can enable/disable this debug tracing feature by "echo string > /sys/module/acpi/parameters/trace_state". "string" should be one of "enable", "disable" and "1". http://bugzilla.kernel.org/show_bug.cgi?id=6629 Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI: clean up ACPI_MODULE_NAME() useLen Brown2007-02-12
| | | | | | | | | | cosmetic only Make "module name" actually match the file name. Invoke with ';' as leaving it off confuses Lindent and gcc doesn't care. Fix indentation where Lindent did get confused. Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI: add ACPI debug attribute in sysfsZhang Rui2007-01-28
| | | | | | | | | | | | | | | Add ACPI debug attributes in sysfs. /proc/acpi/debug_layer && debug_level are deprecated by /sys/module/acpi/parameters/debug_layer && debug_level. NOTE: The operations to them are quite the same. E.g. if you want to enable ACPI_DB_INFO, ACPI_DB_WARN, ACPI_DB_ERROR and disable the others, #echo 0x13 >/sys/module/acpi/parameters/debug_level is OK, and a boot option "acpi.debug_level = 0x13" also works. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI: delete tracing macros from drivers/acpi/*.cPatrick Mochel2006-06-27
| | | | Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI: Enable ACPI error messages w/o CONFIG_ACPI_DEBUGThomas Renninger2006-06-26
| | | | | Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
* [ACPI] Lindent all ACPI filesLen Brown2005-08-05
| | | | Signed-off-by: Len Brown <len.brown@intel.com>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-16
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!