* Randy Dunlap ([EMAIL PROTECTED]) wrote: > On Mon, 24 Sep 2007 17:08:30 -0400 Mathieu Desnoyers wrote: > > > * Randy Dunlap ([EMAIL PROTECTED]) wrote: > > > On Mon, 24 Sep 2007 11:56:35 -0700 Randy Dunlap wrote: > > > > > > > Christoph Hellwig wrote: > > > > > On Mon, Sep 24, 2007 at 11:49:15AM -0700, Randy Dunlap wrote: > > > > >> I think that samples are perfectly fine for documentation and > > > > >> that the trace example is a good example. I think that most people > > > > >> who need something like that would need to customize it for their > > > > >> specific needs anyway. > > > > >> > > > > >> We don't seem to be making progress... > > > > > > > > > > Time to bring in a Tie-Breaker :) > > > > > > > > Yes. Is anyone else interested? :( > > > > > > > > > I guess that's everyone (except those who are sleeping). > > > > > > Let's not hold up progress. Just use samples/ for code. > > > > Would you already have the > > > > Makefile > > samples/Kconfig > > samples/Makefile > > > > core code handy per chance ? (and probably Kconfig sourcing in every > > arch ?) > > Yes. Here it is. I'm working on add kprobes to it, but you > can go ahead with markers also. > >
Hi Randy, I got everything working and I'm thinking about posting all this stuff soon. Do you think your patch (having renamed Kbuild to Makefile) is ready to post ? Mathieu > > From: Randy Dunlap <[EMAIL PROTECTED]> > > Begin infrastructure for kernel code samples in the samples/ directory. > Add its Kconfig and Kbuild files. > Source its Kconfig file in all arch/ Kconfigs. > > > Signed-off-by: Randy Dunlap <[EMAIL PROTECTED]> > --- > Makefile | 10 +++++++--- > arch/alpha/Kconfig | 2 ++ > arch/arm/Kconfig | 2 ++ > arch/avr32/Kconfig | 2 ++ > arch/blackfin/Kconfig | 2 ++ > arch/cris/Kconfig | 2 ++ > arch/frv/Kconfig | 2 ++ > arch/h8300/Kconfig | 2 ++ > arch/i386/Kconfig | 2 ++ > arch/ia64/Kconfig | 2 ++ > arch/m32r/Kconfig | 2 ++ > arch/m68k/Kconfig | 2 ++ > arch/m68knommu/Kconfig | 2 ++ > arch/mips/Kconfig | 2 ++ > arch/parisc/Kconfig | 2 ++ > arch/powerpc/Kconfig | 2 ++ > arch/ppc/Kconfig | 2 ++ > arch/s390/Kconfig | 2 ++ > arch/sh/Kconfig | 2 ++ > arch/sh64/Kconfig | 2 ++ > arch/sparc/Kconfig | 2 ++ > arch/sparc64/Kconfig | 2 ++ > arch/um/Kconfig | 2 ++ > arch/v850/Kconfig | 2 ++ > arch/x86_64/Kconfig | 2 ++ > arch/xtensa/Kconfig | 3 ++- > samples/Kbuild | 2 ++ > samples/Kconfig | 11 +++++++++++ > 28 files changed, 70 insertions(+), 4 deletions(-) > > --- linux-2.6.23-rc7.orig/Makefile > +++ linux-2.6.23-rc7/Makefile > @@ -436,6 +436,7 @@ drivers-y := drivers/ sound/ > net-y := net/ > libs-y := lib/ > core-y := usr/ > +samples-y := samples/ > endif # KBUILD_EXTMOD > > ifeq ($(dot-config),1) > @@ -564,10 +565,12 @@ core-y += kernel/ mm/ fs/ ipc/ security > > vmlinux-dirs := $(patsubst %/,%,$(filter %/, $(init-y) $(init-m) \ > $(core-y) $(core-m) $(drivers-y) $(drivers-m) \ > - $(net-y) $(net-m) $(libs-y) $(libs-m))) > + $(net-y) $(net-m) $(libs-y) $(libs-m)) \ > + $(samples-y) $(samples-m)) > + > > vmlinux-alldirs := $(sort $(vmlinux-dirs) $(patsubst %/,%,$(filter %/, \ > - $(init-n) $(init-) \ > + $(init-n) $(init-) $(samples-n) $(samples-) \ > $(core-n) $(core-) $(drivers-n) $(drivers-) \ > $(net-n) $(net-) $(libs-n) $(libs-)))) > > @@ -578,6 +581,7 @@ net-y := $(patsubst %/, %/built-in.o, $ > libs-y1 := $(patsubst %/, %/lib.a, $(libs-y)) > libs-y2 := $(patsubst %/, %/built-in.o, $(libs-y)) > libs-y := $(libs-y1) $(libs-y2) > +samples-y := $(patsubst %/, %/built-in.o, $(samples-y)) > > # Build vmlinux > # --------------------------------------------------------------------------- > @@ -607,7 +611,7 @@ libs-y := $(libs-y1) $(libs-y2) > # System.map is generated to document addresses of all kernel symbols > > vmlinux-init := $(head-y) $(init-y) > -vmlinux-main := $(core-y) $(libs-y) $(drivers-y) $(net-y) > +vmlinux-main := $(core-y) $(libs-y) $(drivers-y) $(net-y) $(samples-y) > vmlinux-all := $(vmlinux-init) $(vmlinux-main) > vmlinux-lds := arch/$(ARCH)/kernel/vmlinux.lds > export KBUILD_VMLINUX_OBJS := $(vmlinux-all) > --- /dev/null > +++ linux-2.6.23-rc7/samples/Kbuild > @@ -0,0 +1,2 @@ > +# Makefile for Linux samples code > + > --- /dev/null > +++ linux-2.6.23-rc7/samples/Kconfig > @@ -0,0 +1,11 @@ > +# samples/Kconfig > + > +menuconfig SAMPLES > + bool "Sample kernel code" > + help > + You can build and test sample kernel code here. > + > +if SAMPLES > + > + > +endif # SAMPLES > --- linux-2.6.23-rc7.orig/arch/alpha/Kconfig > +++ linux-2.6.23-rc7/arch/alpha/Kconfig > @@ -669,5 +669,7 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > > --- linux-2.6.23-rc7.orig/arch/arm/Kconfig > +++ linux-2.6.23-rc7/arch/arm/Kconfig > @@ -1067,4 +1067,6 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > --- linux-2.6.23-rc7.orig/arch/avr32/Kconfig > +++ linux-2.6.23-rc7/arch/avr32/Kconfig > @@ -237,4 +237,6 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > --- linux-2.6.23-rc7.orig/arch/blackfin/Kconfig > +++ linux-2.6.23-rc7/arch/blackfin/Kconfig > @@ -1012,4 +1012,6 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > --- linux-2.6.23-rc7.orig/arch/cris/Kconfig > +++ linux-2.6.23-rc7/arch/cris/Kconfig > @@ -202,4 +202,6 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > --- linux-2.6.23-rc7.orig/arch/frv/Kconfig > +++ linux-2.6.23-rc7/arch/frv/Kconfig > @@ -381,4 +381,6 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > --- linux-2.6.23-rc7.orig/arch/h8300/Kconfig > +++ linux-2.6.23-rc7/arch/h8300/Kconfig > @@ -229,4 +229,6 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > --- linux-2.6.23-rc7.orig/arch/i386/Kconfig > +++ linux-2.6.23-rc7/arch/i386/Kconfig > @@ -1260,6 +1260,8 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > > # > --- linux-2.6.23-rc7.orig/arch/ia64/Kconfig > +++ linux-2.6.23-rc7/arch/ia64/Kconfig > @@ -594,3 +594,5 @@ source "arch/ia64/Kconfig.debug" > source "security/Kconfig" > > source "crypto/Kconfig" > + > +source "samples/Kconfig" > --- linux-2.6.23-rc7.orig/arch/m32r/Kconfig > +++ linux-2.6.23-rc7/arch/m32r/Kconfig > @@ -434,4 +434,6 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > --- linux-2.6.23-rc7.orig/arch/m68k/Kconfig > +++ linux-2.6.23-rc7/arch/m68k/Kconfig > @@ -689,4 +689,6 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > --- linux-2.6.23-rc7.orig/arch/m68knommu/Kconfig > +++ linux-2.6.23-rc7/arch/m68knommu/Kconfig > @@ -702,4 +702,6 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > --- linux-2.6.23-rc7.orig/arch/mips/Kconfig > +++ linux-2.6.23-rc7/arch/mips/Kconfig > @@ -1924,4 +1924,6 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > --- linux-2.6.23-rc7.orig/arch/parisc/Kconfig > +++ linux-2.6.23-rc7/arch/parisc/Kconfig > @@ -275,4 +275,6 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > --- linux-2.6.23-rc7.orig/arch/powerpc/Kconfig > +++ linux-2.6.23-rc7/arch/powerpc/Kconfig > @@ -662,3 +662,5 @@ config KEYS_COMPAT > default y > > source "crypto/Kconfig" > + > +source "samples/Kconfig" > --- linux-2.6.23-rc7.orig/arch/ppc/Kconfig > +++ linux-2.6.23-rc7/arch/ppc/Kconfig > @@ -1460,3 +1460,5 @@ source "arch/ppc/Kconfig.debug" > source "security/Kconfig" > > source "crypto/Kconfig" > + > +source "samples/Kconfig" > --- linux-2.6.23-rc7.orig/arch/s390/Kconfig > +++ linux-2.6.23-rc7/arch/s390/Kconfig > @@ -551,4 +551,6 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > --- linux-2.6.23-rc7.orig/arch/sh/Kconfig > +++ linux-2.6.23-rc7/arch/sh/Kconfig > @@ -739,4 +739,6 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > --- linux-2.6.23-rc7.orig/arch/sh64/Kconfig > +++ linux-2.6.23-rc7/arch/sh64/Kconfig > @@ -293,6 +293,8 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > > # > --- linux-2.6.23-rc7.orig/arch/sparc/Kconfig > +++ linux-2.6.23-rc7/arch/sparc/Kconfig > @@ -333,4 +333,6 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > --- linux-2.6.23-rc7.orig/arch/sparc64/Kconfig > +++ linux-2.6.23-rc7/arch/sparc64/Kconfig > @@ -482,4 +482,6 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > --- linux-2.6.23-rc7.orig/arch/um/Kconfig > +++ linux-2.6.23-rc7/arch/um/Kconfig > @@ -320,6 +320,8 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > > source "drivers/scsi/Kconfig" > --- linux-2.6.23-rc7.orig/arch/v850/Kconfig > +++ linux-2.6.23-rc7/arch/v850/Kconfig > @@ -337,6 +337,8 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > > ############################################################################# > --- linux-2.6.23-rc7.orig/arch/x86_64/Kconfig > +++ linux-2.6.23-rc7/arch/x86_64/Kconfig > @@ -805,4 +805,6 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > +source "samples/Kconfig" > + > source "lib/Kconfig" > --- linux-2.6.23-rc7.orig/arch/xtensa/Kconfig > +++ linux-2.6.23-rc7/arch/xtensa/Kconfig > @@ -257,6 +257,7 @@ source "security/Kconfig" > > source "crypto/Kconfig" > > -source "lib/Kconfig" > +source "samples/Kconfig" > > +source "lib/Kconfig" > -- Mathieu Desnoyers Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/