Combine instrumentation menus in kernel/Kconfig.instrumentation
Subsystems (11)
PATCH 1/1 Combine instrumentation menus in kernel/Kconfig.instrumentation
Combine instrumentation menus in kernel/Kconfig.instrumentation
Quoting Randy:
"It seems sad that this patch sources Kconfig.marker, a 7-line file, 20-something times. Yes, you (we) don't want to put those 7 lines into 20-something different files, so sourcing is the right thing.
However, what you did for avr32 seems more on the right track to me:
make _one_ Instrumentation support menu that includes PROFILING, OPROFILE, KPROBES, and MARKERS and then use (source) that in all of the arches."
--- arch/alpha/Kconfig | 2 - arch/alpha/oprofile/Kconfig | 23 ---------------------- arch/arm/Kconfig | 2 - arch/arm/oprofile/Kconfig | 42 ----------------------------------------- arch/blackfin/Kconfig | 2 - arch/blackfin/oprofile/Kconfig | 29 ---------------------------- arch/cris/Kconfig | 2 + arch/frv/Kconfig | 2 + arch/h8300/Kconfig | 2 + arch/i386/Kconfig | 25 ------------------------ arch/i386/oprofile/Kconfig | 17 ---------------- arch/ia64/Kconfig | 15 -------------- arch/ia64/oprofile/Kconfig | 20 ------------------- arch/m32r/Kconfig | 2 - arch/m32r/oprofile/Kconfig | 23 ---------------------- arch/m68k/Kconfig | 2 + arch/m68knommu/Kconfig | 2 + arch/mips/Kconfig | 2 - arch/mips/oprofile/Kconfig | 23 ---------------------- arch/parisc/Kconfig | 2 - arch/parisc/oprofile/Kconfig | 23 ---------------------- arch/powerpc/Kconfig | 15 -------------- arch/powerpc/oprofile/Kconfig | 24 ----------------------- arch/ppc/Kconfig | 2 - arch/s390/Kconfig | 16 --------------- arch/s390/oprofile/Kconfig | 22 --------------------- arch/sh/Kconfig | 2 - arch/sh/oprofile/Kconfig | 23 ---------------------- arch/sh64/Kconfig | 2 - arch/sh64/oprofile/Kconfig | 23 ---------------------- arch/sparc/Kconfig | 6 ----- arch/sparc/oprofile/Kconfig | 17 ---------------- arch/sparc64/Kconfig | 15 -------------- arch/sparc64/oprofile/Kconfig | 17 ---------------- arch/um/Kconfig | 2 + arch/v850/Kconfig | 2 + arch/x86_64/Kconfig | 15 -------------- arch/x86_64/oprofile/Kconfig | 17 ---------------- arch/xtensa/Kconfig | 2 + kernel/Kconfig.instrumentation | 40 +++++++++++++++++++++++++++++++++++++++ 40 files changed, 72 insertions(+), 452 deletions(-)
arch/alpha/oprofile/Kconfig deleted +0 -23
@@ -1,23 +0,0 @@ - -menu "Profiling support" - depends on EXPERIMENTAL - -config PROFILING - bool "Profiling support (EXPERIMENTAL)" - help - Say Y here to enable the extended profiling support mechanisms used - by profilers such as OProfile. - - -config OPROFILE - tristate "OProfile system profiling (EXPERIMENTAL)" - depends on PROFILING - help - OProfile is a profiling system capable of profiling the - whole system, include the kernel, kernel modules, libraries, - and applications. - - If unsure, say N. - -endmenu -
arch/arm/oprofile/Kconfig deleted +0 -42
42 lines not on this page · raw message
arch/blackfin/oprofile/Kconfig deleted +0 -29
@@ -1,29 +0,0 @@ -menu "Profiling support" -depends on EXPERIMENTAL - -config PROFILING - bool "Profiling support (EXPERIMENTAL)" - help - Say Y here to enable the extended profiling support mechanisms used - by profilers such as OProfile. - -config OPROFILE - tristate "OProfile system profiling (EXPERIMENTAL)" - depends on PROFILING - help - OProfile is a profiling system capable of profiling the - whole system, include the kernel, kernel modules, libraries, - and applications. - - If unsure, say N. - -config HARDWARE_PM - tristate "Hardware Performance Monitor Profiling" - depends on PROFILING - help - take use of hardware performance monitor to profiling the kernel - and application. - - If unsure, say N. - -endmenu
arch/i386/oprofile/Kconfig deleted +0 -17
@@ -1,17 +0,0 @@ -config PROFILING - bool "Profiling support (EXPERIMENTAL)" - help - Say Y here to enable the extended profiling support mechanisms used - by profilers such as OProfile. - - -config OPROFILE - tristate "OProfile system profiling (EXPERIMENTAL)" - depends on PROFILING - help - OProfile is a profiling system capable of profiling the - whole system, include the kernel, kernel modules, libraries, - and applications. - - If unsure, say N. -
arch/ia64/oprofile/Kconfig deleted +0 -20
@@ -1,20 +0,0 @@ -config PROFILING - bool "Profiling support (EXPERIMENTAL)" - help - Say Y here to enable the extended profiling support mechanisms used - by profilers such as OProfile. - -config OPROFILE - tristate "OProfile system profiling (EXPERIMENTAL)" - depends on PROFILING - help - OProfile is a profiling system capable of profiling the - whole system, include the kernel, kernel modules, libraries, - and applications. - - Due to firmware bugs, you may need to use the "nohalt" boot - option if you're using OProfile with the hardware performance - counters. - - If unsure, say N. -
arch/m32r/oprofile/Kconfig deleted +0 -23
@@ -1,23 +0,0 @@ - -menu "Profiling support" - depends on EXPERIMENTAL - -config PROFILING - bool "Profiling support (EXPERIMENTAL)" - help - Say Y here to enable the extended profiling support mechanisms used - by profilers such as OProfile. - - -config OPROFILE - tristate "OProfile system profiling (EXPERIMENTAL)" - depends on PROFILING - help - OProfile is a profiling system capable of profiling the - whole system, include the kernel, kernel modules, libraries, - and applications. - - If unsure, say N. - -endmenu -
arch/mips/oprofile/Kconfig deleted +0 -23
@@ -1,23 +0,0 @@ - -menu "Profiling support" - depends on EXPERIMENTAL - -config PROFILING - bool "Profiling support (EXPERIMENTAL)" - help - Say Y here to enable the extended profiling support mechanisms used - by profilers such as OProfile. - - -config OPROFILE - tristate "OProfile system profiling (EXPERIMENTAL)" - depends on PROFILING && !MIPS_MT_SMTC && EXPERIMENTAL - help - OProfile is a profiling system capable of profiling the - whole system, include the kernel, kernel modules, libraries, - and applications. - - If unsure, say N. - -endmenu -
arch/parisc/oprofile/Kconfig deleted +0 -23
@@ -1,23 +0,0 @@ - -menu "Profiling support" - depends on EXPERIMENTAL - -config PROFILING - bool "Profiling support (EXPERIMENTAL)" - help - Say Y here to enable the extended profiling support mechanisms used - by profilers such as OProfile. - - -config OPROFILE - tristate "OProfile system profiling (EXPERIMENTAL)" - depends on PROFILING - help - OProfile is a profiling system capable of profiling the - whole system, include the kernel, kernel modules, libraries, - and applications. - - If unsure, say N. - -endmenu -
arch/powerpc/oprofile/Kconfig deleted +0 -24
@@ -1,24 +0,0 @@ -config PROFILING - bool "Profiling support (EXPERIMENTAL)" - help - Say Y here to enable the extended profiling support mechanisms used - by profilers such as OProfile. - - -config OPROFILE - tristate "OProfile system profiling (EXPERIMENTAL)" - depends on PROFILING - help - OProfile is a profiling system capable of profiling the - whole system, include the kernel, kernel modules, libraries, - and applications. - - If unsure, say N. - -config OPROFILE_CELL - bool "OProfile for Cell Broadband Engine" - depends on (SPU_FS = y && OPROFILE = m) || (SPU_FS = y && OPROFILE = y) || (SPU_FS = m && OPROFILE = m) - default y - help - Profiling of Cell BE SPUs requires special support enabled - by this option.
arch/s390/oprofile/Kconfig deleted +0 -22
@@ -1,22 +0,0 @@ - -menu "Profiling support" - -config PROFILING - bool "Profiling support" - help - Say Y here to enable profiling support mechanisms used by - profilers such as readprofile or OProfile. - - -config OPROFILE - tristate "OProfile system profiling" - depends on PROFILING - help - OProfile is a profiling system capable of profiling the - whole system, include the kernel, kernel modules, libraries, - and applications. - - If unsure, say N. - -endmenu -
arch/sh/oprofile/Kconfig deleted +0 -23
@@ -1,23 +0,0 @@ - -menu "Profiling support" - depends on EXPERIMENTAL - -config PROFILING - bool "Profiling support (EXPERIMENTAL)" - help - Say Y here to enable the extended profiling support mechanisms used - by profilers such as OProfile. - - -config OPROFILE - tristate "OProfile system profiling (EXPERIMENTAL)" - depends on PROFILING - help - OProfile is a profiling system capable of profiling the - whole system, include the kernel, kernel modules, libraries, - and applications. - - If unsure, say N. - -endmenu -
arch/sh64/oprofile/Kconfig deleted +0 -23
@@ -1,23 +0,0 @@ - -menu "Profiling support" - depends on EXPERIMENTAL - -config PROFILING - bool "Profiling support (EXPERIMENTAL)" - help - Say Y here to enable the extended profiling support mechanisms used - by profilers such as OProfile. - - -config OPROFILE - tristate "OProfile system profiling (EXPERIMENTAL)" - depends on PROFILING - help - OProfile is a profiling system capable of profiling the - whole system, include the kernel, kernel modules, libraries, - and applications. - - If unsure, say N. - -endmenu -
arch/sparc/oprofile/Kconfig deleted +0 -17
@@ -1,17 +0,0 @@ -config PROFILING - bool "Profiling support (EXPERIMENTAL)" - help - Say Y here to enable the extended profiling support mechanisms used - by profilers such as OProfile. - - -config OPROFILE - tristate "OProfile system profiling (EXPERIMENTAL)" - depends on PROFILING - help - OProfile is a profiling system capable of profiling the - whole system, include the kernel, kernel modules, libraries, - and applications. - - If unsure, say N. -
arch/sparc64/oprofile/Kconfig deleted +0 -17
@@ -1,17 +0,0 @@ -config PROFILING - bool "Profiling support (EXPERIMENTAL)" - help - Say Y here to enable the extended profiling support mechanisms used - by profilers such as OProfile. - - -config OPROFILE - tristate "OProfile system profiling (EXPERIMENTAL)" - depends on PROFILING - help - OProfile is a profiling system capable of profiling the - whole system, include the kernel, kernel modules, libraries, - and applications. - - If unsure, say N. -
arch/x86_64/oprofile/Kconfig deleted +0 -17
@@ -1,17 +0,0 @@ -config PROFILING - bool "Profiling support (EXPERIMENTAL)" - help - Say Y here to enable the extended profiling support mechanisms used - by profilers such as OProfile. - - -config OPROFILE - tristate "OProfile system profiling (EXPERIMENTAL)" - depends on PROFILING - help - OProfile is a profiling system capable of profiling the - whole system, include the kernel, kernel modules, libraries, - and applications. - - If unsure, say N. -
kernel/Kconfig.instrumentation new file +40 -0
@@ -0,0 +1,40 @@ +menuconfig INSTRUMENTATION + bool "Instrumentation Support" + default y + ---help--- + Say Y here to get to see options related to performance measurement, + debugging, and testing. This option alone does not add any kernel code. + + If you say N, all options in this submenu will be skipped and disabled. + +if INSTRUMENTATION + +config PROFILING + bool "Profiling support (EXPERIMENTAL)" + help + Say Y here to enable the extended profiling support mechanisms used + by profilers such as OProfile. + +config OPROFILE + tristate "OProfile system profiling (EXPERIMENTAL)" + depends on PROFILING + depends on ALPHA || ARM || BLACKFIN || X86_32 || IA64 || M32R || MIPS || PARISC || PPC || S390 || SUPERH || SPARC || X86_64 + help + OProfile is a profiling system capable of profiling the + whole system, include the kernel, kernel modules, libraries, + and applications. + + If unsure, say N. + +config KPROBES + bool "Kprobes" + depends on KALLSYMS && MODULES + depends on X86_32 || IA64 || PPC || S390 || SPARC64 || X86_64 || AVR32 + help + Kprobes allows you to trap at almost any kernel address and + execute a callback function. register_kprobe() establishes + a probepoint and specifies the callback. Kprobes is useful + for kernel debugging, non-intrusive instrumentation and testing. + If in doubt, say "N". + +endif # INSTRUMENTATION
arch/i386/Kconfig +1 -24
@@ -1240,30 +1240,7 @@ source "drivers/Kconfig" source "fs/Kconfig" -menuconfig INSTRUMENTATION - bool "Instrumentation Support" - default y - ---help--- - Say Y here to get to see options related to performance measurement, - debugging, and testing. This option alone does not add any kernel code. - - If you say N, all options in this submenu will be skipped and disabled. - -if INSTRUMENTATION - -source "arch/i386/oprofile/Kconfig" - -config KPROBES - bool "Kprobes" - depends on KALLSYMS && MODULES - help - Kprobes allows you to trap at almost any kernel address and - execute a callback function. register_kprobe() establishes - a probepoint and specifies the callback. Kprobes is useful - for kernel debugging, non-intrusive instrumentation and testing. - If in doubt, say "N". - -endif # INSTRUMENTATION +source "kernel/Kconfig.instrumentation" source "arch/i386/Kconfig.debug"
arch/alpha/Kconfig +1 -1
@@ -654,7 +654,7 @@ source "drivers/Kconfig" source "fs/Kconfig" -source "arch/alpha/oprofile/Kconfig" +source "kernel/Kconfig.instrumentation" source "arch/alpha/Kconfig.debug"
arch/arm/Kconfig +1 -1
@@ -1061,7 +1061,7 @@ endmenu source "fs/Kconfig" -source "arch/arm/oprofile/Kconfig" +source "kernel/Kconfig.instrumentation" source "arch/arm/Kconfig.debug"
arch/blackfin/Kconfig +1 -1
@@ -914,7 +914,7 @@ source "drivers/Kconfig" source "fs/Kconfig" -source "arch/blackfin/oprofile/Kconfig" +source "kernel/Kconfig.instrumentation" menu "Kernel hacking"
arch/cris/Kconfig +2 -0
@@ -196,6 +196,8 @@ source "sound/Kconfig" source "drivers/usb/Kconfig" +source "kernel/Kconfig.instrumentation" + source "arch/cris/Kconfig.debug" source "security/Kconfig"
arch/frv/Kconfig +2 -0
@@ -375,6 +375,8 @@ source "drivers/Kconfig" source "fs/Kconfig" +source "kernel/Kconfig.instrumentation" + source "arch/frv/Kconfig.debug" source "security/Kconfig"
arch/h8300/Kconfig +2 -0
@@ -223,6 +223,8 @@ endmenu source "fs/Kconfig" +source "kernel/Kconfig.instrumentation" + source "arch/h8300/Kconfig.debug" source "security/Kconfig"
arch/ia64/Kconfig +1 -14
@@ -580,20 +580,7 @@ config IRQ_PER_CPU source "arch/ia64/hp/sim/Kconfig" -menu "Instrumentation Support" - -source "arch/ia64/oprofile/Kconfig" - -config KPROBES - bool "Kprobes" - depends on KALLSYMS && MODULES - help - Kprobes allows you to trap at almost any kernel address and - execute a callback function. register_kprobe() establishes - a probepoint and specifies the callback. Kprobes is useful - for kernel debugging, non-intrusive instrumentation and testing. - If in doubt, say "N". -endmenu +source "kernel/Kconfig.instrumentation" source "arch/ia64/Kconfig.debug"
arch/m32r/Kconfig +1 -1
@@ -426,7 +426,7 @@ source "drivers/Kconfig" source "fs/Kconfig" -source "arch/m32r/oprofile/Kconfig" +source "kernel/Kconfig.instrumentation" source "arch/m32r/Kconfig.debug"
arch/m68k/Kconfig +2 -0
@@ -683,6 +683,8 @@ endmenu source "fs/Kconfig" +source "kernel/Kconfig.instrumentation" + source "arch/m68k/Kconfig.debug" source "security/Kconfig"
arch/m68knommu/Kconfig +2 -0
@@ -696,6 +696,8 @@ source "drivers/Kconfig" source "fs/Kconfig" +source "kernel/Kconfig.instrumentation" + source "arch/m68knommu/Kconfig.debug" source "security/Kconfig"
arch/mips/Kconfig +1 -1
@@ -1958,7 +1958,7 @@ source "drivers/Kconfig" source "fs/Kconfig" -source "arch/mips/oprofile/Kconfig" +source "kernel/Kconfig.instrumentation" source "arch/mips/Kconfig.debug"
arch/parisc/Kconfig +1 -1
@@ -267,7 +267,7 @@ source "drivers/Kconfig" source "fs/Kconfig" -source "arch/parisc/oprofile/Kconfig" +source "kernel/Kconfig.instrumentation" source "arch/parisc/Kconfig.debug"
arch/powerpc/Kconfig +1 -14
@@ -637,20 +637,7 @@ source "arch/powerpc/sysdev/qe_lib/Kconf source "lib/Kconfig" -menu "Instrumentation Support" - -source "arch/powerpc/oprofile/Kconfig" - -config KPROBES - bool "Kprobes" - depends on !BOOKE && !4xx && KALLSYMS && MODULES - help - Kprobes allows you to trap at almost any kernel address and - execute a callback function. register_kprobe() establishes - a probepoint and specifies the callback. Kprobes is useful - for kernel debugging, non-intrusive instrumentation and testing. - If in doubt, say "N". -endmenu +source "kernel/Kconfig.instrumentation" source "arch/powerpc/Kconfig.debug"
arch/ppc/Kconfig +1 -1
@@ -1307,7 +1307,7 @@ endmenu source "lib/Kconfig" -source "arch/powerpc/oprofile/Kconfig" +source "kernel/Kconfig.instrumentation" source "arch/ppc/Kconfig.debug"
arch/s390/Kconfig +1 -15
@@ -529,21 +529,7 @@ source "drivers/Kconfig" source "fs/Kconfig" -menu "Instrumentation Support" - -source "arch/s390/oprofile/Kconfig" - -config KPROBES - bool "Kprobes (EXPERIMENTAL)" - depends on EXPERIMENTAL && MODULES - help - Kprobes allows you to trap at almost any kernel address and - execute a callback function. register_kprobe() establishes - a probepoint and specifies the callback. Kprobes is useful - for kernel debugging, non-intrusive instrumentation and testing. - If in doubt, say "N". - -endmenu +source "kernel/Kconfig.instrumentation" source "arch/s390/Kconfig.debug"
arch/sh/Kconfig +1 -1
@@ -728,7 +728,7 @@ source "drivers/Kconfig" source "fs/Kconfig" -source "arch/sh/oprofile/Kconfig" +source "kernel/Kconfig.instrumentation" source "arch/sh/Kconfig.debug"
arch/sh64/Kconfig +1 -1
@@ -285,7 +285,7 @@ source "drivers/Kconfig" source "fs/Kconfig" -source "arch/sh64/oprofile/Kconfig" +source "kernel/Kconfig.instrumentation" source "arch/sh64/Kconfig.debug"
arch/sparc/Kconfig +1 -5
@@ -320,11 +320,7 @@ endmenu source "fs/Kconfig" -menu "Instrumentation Support" - -source "arch/sparc/oprofile/Kconfig" - -endmenu +source "kernel/Kconfig.instrumentation" source "arch/sparc/Kconfig.debug"
arch/sparc64/Kconfig +1 -14
@@ -460,20 +460,7 @@ source "drivers/fc4/Kconfig" source "fs/Kconfig" -menu "Instrumentation Support" - -source "arch/sparc64/oprofile/Kconfig" - -config KPROBES - bool "Kprobes (EXPERIMENTAL)" - depends on KALLSYMS && EXPERIMENTAL && MODULES - help - Kprobes allows you to trap at almost any kernel address and - execute a callback function. register_kprobe() establishes - a probepoint and specifies the callback. Kprobes is useful - for kernel debugging, non-intrusive instrumentation and testing. - If in doubt, say "N". -endmenu +source "kernel/Kconfig.instrumentation" source "arch/sparc64/Kconfig.debug"
arch/um/Kconfig +2 -0
@@ -292,4 +292,6 @@ config INPUT bool default n +source "kernel/Kconfig.instrumentation" + source "arch/um/Kconfig.debug"
arch/v850/Kconfig +2 -0
@@ -331,6 +331,8 @@ source "sound/Kconfig" source "drivers/usb/Kconfig" +source "kernel/Kconfig.instrumentation" + source "arch/v850/Kconfig.debug" source "security/Kconfig"
arch/x86_64/Kconfig +1 -14
@@ -837,20 +837,7 @@ source "drivers/firmware/Kconfig" source fs/Kconfig -menu "Instrumentation Support" - -source "arch/x86_64/oprofile/Kconfig" - -config KPROBES - bool "Kprobes" - depends on KALLSYMS && MODULES - help - Kprobes allows you to trap at almost any kernel address and - execute a callback function. register_kprobe() establishes - a probepoint and specifies the callback. Kprobes is useful - for kernel debugging, non-intrusive instrumentation and testing. - If in doubt, say "N". -endmenu +source "kernel/Kconfig.instrumentation" source "arch/x86_64/Kconfig.debug"
arch/xtensa/Kconfig +2 -0
@@ -251,6 +251,8 @@ config EMBEDDED_RAMDISK_IMAGE provide one yourself. endmenu +source "kernel/Kconfig.instrumentation" + source "arch/xtensa/Kconfig.debug" source "security/Kconfig"
Quoted 1 line · On Mon, 17 Sep 2007 14:45:52 -0400 Mathieu Desnoyers wrote:
Combine instrumentation menus in
kernel/Kconfig.instrumentation
Thanks, looks very good.
Quoted 6 lines
Quoting Randy:
"It seems sad that this patch sources
Kconfig.marker, a 7-line file, 20-something times. Yes, you (we) don't want to put those 7 lines into 20-something different files, so sourcing is the right thing.
Quoted 7 lines
However, what you did for avr32 seems more on the right track to me:
make _one_ Instrumentation support menu that includes PROFILING, OPROFILE, KPROBES, and MARKERS and then use (source) that in all of the arches."Signed-off-by Mathieu Desnoyers <[email protected]>CC Randy Dunlap <[email protected]>
or
Quoted 34 lines
--- arch/alpha/Kconfig | 2 - arch/alpha/oprofile/Kconfig | 23 ---------------------- arch/arm/Kconfig | 2 - arch/arm/oprofile/Kconfig | 42 ----------------------------------------- arch/blackfin/Kconfig | 2 - arch/blackfin/oprofile/Kconfig | 29 ---------------------------- arch/cris/Kconfig | 2 + arch/frv/Kconfig | 2 + arch/h8300/Kconfig | 2 + arch/i386/Kconfig | 25 ------------------------ arch/i386/oprofile/Kconfig | 17 ---------------- arch/ia64/Kconfig | 15 -------------- arch/ia64/oprofile/Kconfig | 20 ------------------- arch/m32r/Kconfig | 2 - arch/m32r/oprofile/Kconfig | 23 ---------------------- arch/m68k/Kconfig | 2 + arch/m68knommu/Kconfig | 2 + arch/mips/Kconfig | 2 - arch/mips/oprofile/Kconfig | 23 ---------------------- arch/parisc/Kconfig | 2 - arch/parisc/oprofile/Kconfig | 23 ---------------------- arch/powerpc/Kconfig | 15 -------------- arch/powerpc/oprofile/Kconfig | 24 ----------------------- arch/ppc/Kconfig | 2 - arch/s390/Kconfig | 16 --------------- arch/s390/oprofile/Kconfig | 22 --------------------- arch/sh/Kconfig | 2 - arch/sh/oprofile/Kconfig | 23 ---------------------- arch/sh64/Kconfig | 2 - arch/sh64/oprofile/Kconfig | 23 ---------------------- arch/sparc/Kconfig | 6 ----- arch/sparc/oprofile/Kconfig | 17 ---------------- arch/sparc64/Kconfig | 15 --------------
Quoted 8 lines
arch/sparc64/oprofile/Kconfig | 17 ---------------- arch/um/Kconfig | 2 + arch/v850/Kconfig | 2 + arch/x86_64/Kconfig | 15 -------------- arch/x86_64/oprofile/Kconfig | 17 ---------------- arch/xtensa/Kconfig | 2 + kernel/Kconfig.instrumentation | 40 +++++++++++++++++++++++++++++++++++++++ 40 files changed, 72 insertions(+), 452 deletions(-)
---
~Randy
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