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ab6c573320
kernel_optimize_test/drivers/acpi/acpica
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Lv Zheng ab6c573320 ACPICA: Executer: Add interpreter tracing mode for method tracing facility 
ACPICA commit 07fffd02607685b655ed92ee15c160e6a810b60b

The acpi_debug_trace() is the mechanism known as ACPI method tracing that is
used by Linux as ACPICA debugging message reducer. This facility can be
controlled through Linux ACPI subsystem - /sys/module/acpi/parameters.
This facility requires CONFIG_ACPI_DEBUG to be enabled to see ACPICA trace
logs in the kernel dmesg output.

This patch enhances acpi_debug_trace() to make it not only a message reducer,
but a real tracer to trace AML interpreter execution. Note that in addition
to the AML tracer enabling, this patch also updates the facility with the
following enhancements:
1. Allow a full path to be specified by the acpi_debug_trace() API.
2. Allow any method rather than just the entrance of acpi_evaluate_object()
   to be traced.
3. All interpreter ACPI_LV_TRACE_POINT messages are collected for
   ACPI_EXECUTER layer.

The Makefile of drivers/acpi/acpica is also updated to include exdebug.o
and the duplicated stubs are removed after that.

Note that since this patch has enhanced the method tracing facility, Linux
need also be updated after applying this patch. Lv Zheng.

Link: https://github.com/acpica/acpica/commit/07fffd02
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-07-23 23:09:07 +02:00
..
acapps.h ACPICA: Applications: Remove use of __DATE__ macro. 2015-04-14 14:51:52 +02:00
accommon.h ACPICA: Split C library prototypes to new header 2015-07-01 23:17:56 +02:00
acdebug.h ACPICA: Executer: Add interpreter tracing mode for method tracing facility 2015-07-23 23:09:07 +02:00
acdispat.h ACPICA: Dispatcher: Move stack traversal code to dispatcher 2015-07-23 23:09:06 +02:00
acevents.h
acglobal.h ACPICA: Executer: Add interpreter tracing mode for method tracing facility 2015-07-23 23:09:07 +02:00
achware.h
acinterp.h ACPICA: Executer: Add interpreter tracing mode for method tracing facility 2015-07-23 23:09:07 +02:00
aclocal.h ACPICA: Dispatcher: Add trace support for interpreter 2015-07-23 23:09:07 +02:00
acmacros.h ACPICA: Utilities: Cleanup to remove useless ACPI_PRINTF/FORMAT_xxx helpers. 2015-04-14 14:51:51 +02:00
acnamesp.h ACPICA: Namespace: Add function to directly return normalized full path 2015-07-23 23:09:06 +02:00
acobject.h ACPICA: Executer: Add back pointing reference of method operand 2015-07-23 23:09:06 +02:00
acopcode.h ACPICA: Add infrastructure for External() opcode. 2015-04-14 14:51:54 +02:00
acparser.h ACPICA: Dispatcher: Cleanup union acpi_operand_object's AML address assignments 2015-07-23 23:09:06 +02:00
acpredef.h ACPICA: ACPI 6.0: Add support for new predefined names. 2015-05-22 03:22:19 +02:00
acresrc.h ACPICA: Update Resource descriptor dump module. 2015-04-14 14:51:53 +02:00
acstruct.h ACPICA: Parser: Cleanup aml_offset in struct acpi_walk_state 2015-07-23 23:09:06 +02:00
actables.h ACPICA: Tables: Move an iasl specific table function to iasl source file. 2015-04-14 14:51:52 +02:00
acutils.h ACPICA: Split C library prototypes to new header 2015-07-01 23:17:56 +02:00
amlcode.h ACPICA: Remove unused internal AML opcode. 2015-04-14 14:51:55 +02:00
amlresrc.h
dsargs.c ACPICA: Dispatcher: Cleanup union acpi_operand_object's AML address assignments 2015-07-23 23:09:06 +02:00
dscontrol.c
dsdebug.c ACPICA: Executer: Add interpreter tracing mode for method tracing facility 2015-07-23 23:09:07 +02:00
dsfield.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
dsinit.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
dsmethod.c ACPICA: Executer: Add interpreter tracing mode for method tracing facility 2015-07-23 23:09:07 +02:00
dsmthdat.c
dsobject.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
dsopcode.c ACPICA: Utilities: Cleanup to remove useless ACPI_PRINTF/FORMAT_xxx helpers. 2015-04-14 14:51:51 +02:00
dsutils.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
dswexec.c
dswload.c ACPICA: Dispatcher: Cleanup union acpi_operand_object's AML address assignments 2015-07-23 23:09:06 +02:00
dswload2.c ACPICA: Dispatcher: Cleanup union acpi_operand_object's AML address assignments 2015-07-23 23:09:06 +02:00
dswscope.c
dswstate.c
evevent.c
evglock.c
evgpe.c ACPICA: Store GPE register enable masks upfront 2015-04-15 04:00:27 +02:00
evgpeblk.c
evgpeinit.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
evgpeutil.c
evhandler.c
evmisc.c
evregion.c ACPICA: Utilities: Cleanup to remove useless ACPI_PRINTF/FORMAT_xxx helpers. 2015-04-14 14:51:51 +02:00
evrgnini.c
evsci.c
evxface.c
evxfevnt.c ACPICA: Events: Add support to return both enable/status register values for GPE and fixed event. 2015-04-14 14:51:52 +02:00
evxfgpe.c
evxfregn.c
exconfig.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
exconvrt.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
excreate.c ACPICA: Executer: Add back pointing reference of method operand 2015-07-23 23:09:06 +02:00
exdebug.c ACPICA: Executer: Add interpreter tracing mode for method tracing facility 2015-07-23 23:09:07 +02:00
exdump.c ACPICA: Namespace: Add function to directly return normalized full path 2015-07-23 23:09:06 +02:00
exfield.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
exfldio.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
exmisc.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
exmutex.c
exnames.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
exoparg1.c
exoparg2.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
exoparg3.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
exoparg6.c
exprep.c
exregion.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
exresnte.c
exresolv.c
exresop.c
exstore.c
exstoren.c
exstorob.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
exsystem.c
exutils.c ACPICA: Utilities: Add _CLS processing 2015-07-01 23:17:53 +02:00
hwacpi.c
hwesleep.c
hwgpe.c ACPICA: Store GPE register enable masks upfront 2015-04-15 04:00:27 +02:00
hwpci.c ACPICA: Hardware: Fix a resource leak issue in acpi_hw_build_pci_list(). 2015-05-22 03:22:20 +02:00
hwregs.c
hwsleep.c
hwtimer.c
hwvalid.c ACPICA: Utilities: Cleanup to convert physical address printing formats. 2015-04-14 14:51:51 +02:00
hwxface.c
hwxfsleep.c ACPICA: Hardware: Enable firmware waking vector for both 32-bit and 64-bit FACS 2015-07-01 23:17:52 +02:00
Makefile ACPICA: Dispatcher: Move stack traversal code to dispatcher 2015-07-23 23:09:06 +02:00
nsaccess.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
nsalloc.c
nsarguments.c
nsconvert.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
nsdump.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
nsdumpdv.c
nseval.c ACPICA: Comment update, no functional change 2015-07-01 23:17:56 +02:00
nsinit.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
nsload.c
nsnames.c ACPICA: Namespace: Add function to directly return normalized full path 2015-07-23 23:09:06 +02:00
nsobject.c
nsparse.c ACPICA: Dispatcher: Cleanup union acpi_operand_object's AML address assignments 2015-07-23 23:09:06 +02:00
nspredef.c
nsprepkg.c ACPICA: ACPI 6.0: Add support for new predefined names. 2015-05-22 03:22:19 +02:00
nsrepair.c ACPICA: ACPI 6.0: Add support for new predefined names. 2015-05-22 03:22:19 +02:00
nsrepair2.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
nssearch.c ACPICA: Namespace: Change namespace override to avoid node deletion 2015-07-01 23:17:54 +02:00
nsutils.c ACPICA: Namespace: Add function to directly return normalized full path 2015-07-23 23:09:06 +02:00
nswalk.c
nsxfeval.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
nsxfname.c ACPICA: Namespace: Add function to directly return normalized full path 2015-07-23 23:09:06 +02:00
nsxfobj.c
psargs.c ACPICA: Dispatcher: Cleanup union acpi_operand_object's AML address assignments 2015-07-23 23:09:06 +02:00
psloop.c ACPICA: Executer: Add interpreter tracing mode for method tracing facility 2015-07-23 23:09:07 +02:00
psobject.c ACPICA: Dispatcher: Cleanup union acpi_operand_object's AML address assignments 2015-07-23 23:09:06 +02:00
psopcode.c ACPICA: Add infrastructure for External() opcode. 2015-04-14 14:51:54 +02:00
psopinfo.c ACPICA: Parser: Move a couple externals to the proper header. 2015-05-22 03:22:19 +02:00
psparse.c ACPICA: Executer: Add interpreter tracing mode for method tracing facility 2015-07-23 23:09:07 +02:00
psscope.c
pstree.c
psutils.c ACPICA: Dispatcher: Cleanup union acpi_operand_object's AML address assignments 2015-07-23 23:09:06 +02:00
pswalk.c
psxface.c ACPICA: Executer: Add interpreter tracing mode for method tracing facility 2015-07-23 23:09:07 +02:00
rsaddr.c
rscalc.c
rscreate.c ACPICA: Namespace: Add function to directly return normalized full path 2015-07-23 23:09:06 +02:00
rsdump.c ACPICA: Update Resource descriptor dump module. 2015-04-14 14:51:53 +02:00
rsdumpinfo.c
rsinfo.c
rsio.c
rsirq.c
rslist.c
rsmemory.c
rsmisc.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
rsserial.c
rsutils.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
rsxface.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
tbdata.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
tbfadt.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
tbfind.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
tbinstal.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
tbprint.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
tbutils.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
tbxface.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
tbxfload.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
tbxfroot.c
utaddress.c ACPICA: Utilities: Cleanup to convert physical address printing formats. 2015-04-14 14:51:51 +02:00
utalloc.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
utbuffer.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
utcache.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
utcopy.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
utdebug.c ACPICA: Linuxize: Replace __FUNCTION__ with __func__ 2015-06-24 19:54:15 +02:00
utdecode.c
utdelete.c ACPICA: Executer: Add back pointing reference of method operand 2015-07-23 23:09:06 +02:00
uterror.c
uteval.c
utexcep.c
utfileio.c ACPICA: iASL/disassembler - fix possible fault for -e option. 2015-05-22 03:22:21 +02:00
utglobal.c Revert 'Revert "ACPICA: Permanently set _REV to the value '2'."' 2015-07-03 01:06:04 +02:00
uthex.c ACPICA: ACPI 6.0: Add support for NFIT table. 2015-05-22 03:22:21 +02:00
utids.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
utinit.c ACPICA: Executer: Add interpreter tracing mode for method tracing facility 2015-07-23 23:09:07 +02:00
utlock.c
utmath.c
utmisc.c ACPICA: Namespace: Add function to directly return normalized full path 2015-07-23 23:09:06 +02:00
utmutex.c
utobject.c
utosi.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
utownerid.c
utpredef.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
utprint.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
utresrc.c
utstate.c ACPICA: Utilities: Remove unused acpi_ut_create_pkg_state_and_push(). 2015-04-14 14:51:52 +02:00
utstring.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
uttrack.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
utuuid.c ACPICA: Utilities: Correct conditional compilation definitions. 2015-04-14 14:51:52 +02:00
utxface.c ACPICA: De-macroize calls to standard C library functions 2015-07-01 23:17:55 +02:00
utxferror.c ACPICA: iASL/disassembler - fix possible fault for -e option. 2015-05-22 03:22:21 +02:00
utxfinit.c ACPICA: Tables: Fix an issue that FACS initialization is performed twice 2015-07-01 23:17:52 +02:00
utxfmutex.c