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Date: Sat, 9 Feb 2008 11:02:42 +0100
From: Sam Ravnborg <sam@...nborg.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>,
linux-kbuild <linux-kbuild@...r.kernel.org>,
LKML <linux-kernel@...r.kernel.org>,
Andrew Morton <akpm@...ux-foundation.org>
Subject: [GIT PULL] kbuild updates
Hi Linus.
Please pull from kbuild.git:
ssh://master.kernel.org/pub/scm/linux/kernel/git/sam/kbuild.git
Only noteworthy change is the introduction of HAVE_IDE.
Adding HAVE_IDE touches all arch Kconfig files as seen in
the diffstat. The win is that we can avoid a particular ugly
conditional in arm and we are much closer to introduce
drivers/Kconfig for arm.
Following archs do not yet use drivers/Kconfig:
arm, cris, h8300 (soon to be deleted I think), um, v850
And I assume at least arm and cris will be fixed soon.
I am aware of outstanding issues around section type
conflict errors but that will wait until the
kids are healthy and I can get some sleep :-(
I hope to address most issues in the rc1 window.
Sam
Geert Uytterhoeven (1):
kbuild/modpost: Use warn() for announcing section mismatches
Michal Sojka (1):
Kbuild: Fix deb-pkg target to work with kernel versions ending with -<text-without-digit>
Mike Frysinger (1):
kbuild: silence CHK/UPD messages according to $(quiet)
Sam Ravnborg (3):
kbuild/modpost: improve warnings if symbol is unknown
scsi: fix makefile for aic7(3*x)
ide: introduce HAVE_IDE
Uwe Kleine-König (1):
Add binoffset to gitignore
arch/alpha/Kconfig | 1 +
arch/arm/Kconfig | 19 ++++++++++++++-----
arch/avr32/Kconfig | 1 +
arch/blackfin/Kconfig | 1 +
arch/cris/Kconfig | 1 +
arch/frv/Kconfig | 1 +
arch/h8300/Kconfig | 1 +
arch/ia64/Kconfig | 1 +
arch/m32r/Kconfig | 1 +
arch/m68k/Kconfig | 1 +
arch/m68knommu/Kconfig | 1 +
arch/mips/Kconfig | 1 +
arch/parisc/Kconfig | 1 +
arch/powerpc/Kconfig | 1 +
arch/ppc/Kconfig | 1 +
arch/sh/Kconfig | 1 +
arch/sparc/Kconfig | 1 +
arch/sparc64/Kconfig | 1 +
arch/v850/Kconfig | 1 +
arch/x86/Kconfig | 1 +
arch/xtensa/Kconfig | 1 +
drivers/ide/Kconfig | 6 +++++-
drivers/pcmcia/Kconfig | 1 +
drivers/scsi/aic7xxx/Makefile | 4 ++--
init/Makefile | 4 +++-
scripts/.gitignore | 1 +
scripts/Kbuild.include | 8 ++++++--
scripts/mod/modpost.c | 37 ++++++++++++++++++++++---------------
scripts/package/builddeb | 3 ++-
29 files changed, 76 insertions(+), 27 deletions(-)
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 5b7dcd5..002703b 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -5,6 +5,7 @@
config ALPHA
bool
default y
+ select HAVE_IDE
select HAVE_OPROFILE
help
The Alpha is a 64-bit general-purpose processor designed and
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 4127af9..9619c43 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -222,6 +222,7 @@ config ARCH_CLPS7500
select TIMER_ACORN
select ISA
select NO_IOPORT
+ select HAVE_IDE
help
Support for the Cirrus Logic PS7500FE system-on-a-chip.
@@ -234,6 +235,7 @@ config ARCH_CO285
bool "Co-EBSA285"
select FOOTBRIDGE
select FOOTBRIDGE_ADDIN
+ select HAVE_IDE
help
Support for Intel's EBSA285 companion chip.
@@ -258,6 +260,7 @@ config ARCH_EP93XX
config ARCH_FOOTBRIDGE
bool "FootBridge"
select FOOTBRIDGE
+ select HAVE_IDE
help
Support for systems based on the DC21285 companion chip
("FootBridge"), such as the Simtec CATS and the Rebel NetWinder.
@@ -296,6 +299,7 @@ config ARCH_IOP32X
depends on MMU
select PLAT_IOP
select PCI
+ select HAVE_IDE
help
Support for Intel's 80219 and IOP32X (XScale) family of
processors.
@@ -305,12 +309,14 @@ config ARCH_IOP33X
depends on MMU
select PLAT_IOP
select PCI
+ select HAVE_IDE
help
Support for Intel's IOP33X (XScale) family of processors.
config ARCH_IXP23XX
bool "IXP23XX-based"
depends on MMU
+ select HAVE_IDE
select PCI
help
Support for Intel's IXP23xx (XScale) family of processors.
@@ -328,12 +334,14 @@ config ARCH_IXP4XX
select GENERIC_GPIO
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
+ select HAVE_IDE
help
Support for Intel's IXP4XX (XScale) family of processors.
config ARCH_L7200
bool "LinkUp-L7200"
select FIQ
+ select HAVE_IDE
help
Say Y here if you intend to run this kernel on a LinkUp Systems
L7200 Software Development Board which uses an ARM720T processor.
@@ -388,6 +396,7 @@ config ARCH_PXA
depends on MMU
select ARCH_MTD_XIP
select GENERIC_GPIO
+ select HAVE_IDE
select HAVE_GPIO_LIB
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
@@ -403,6 +412,7 @@ config ARCH_RPC
select ARCH_MAY_HAVE_PC_FDC
select ISA_DMA_API
select NO_IOPORT
+ select HAVE_IDE
help
On the Acorn Risc-PC, Linux can support the internal IDE disk and
CD-ROM interface, serial and parallel port, and the floppy drive.
@@ -414,12 +424,14 @@ config ARCH_SA1100
select ARCH_MTD_XIP
select GENERIC_GPIO
select GENERIC_TIME
+ select HAVE_IDE
help
Support for StrongARM 11x0 based boards.
config ARCH_S3C2410
bool "Samsung S3C2410, S3C2412, S3C2413, S3C2440, S3C2442, S3C2443"
select GENERIC_GPIO
+ select HAVE_IDE
help
Samsung S3C2410X CPU based systems, such as the Simtec Electronics
BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or
@@ -427,6 +439,7 @@ config ARCH_S3C2410
config ARCH_SHARK
bool "Shark"
+ select HAVE_IDE
select ISA
select ISA_DMA
select PCI
@@ -436,6 +449,7 @@ config ARCH_SHARK
config ARCH_LH7A40X
bool "Sharp LH7A40X"
+ select HAVE_IDE
help
Say Y here for systems based on one of the Sharp LH7A40X
System on a Chip processors. These CPUs include an ARM922T
@@ -1093,12 +1107,7 @@ source "drivers/block/Kconfig"
source "drivers/misc/Kconfig"
-if PCMCIA || ARCH_CLPS7500 || ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX \
- || ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC \
- || ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE \
- || ARCH_IXP23XX
source "drivers/ide/Kconfig"
-endif
source "drivers/scsi/Kconfig"
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index 28e0caf..c75d708 100644
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -10,6 +10,7 @@ config AVR32
# With EMBEDDED=n, we get lots of stuff automatically selected
# that we usually don't need on AVR32.
select EMBEDDED
+ select HAVE_IDE
select HAVE_OPROFILE
select HAVE_KPROBES
help
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 368bc7f..589c6ac 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -24,6 +24,7 @@ config RWSEM_XCHGADD_ALGORITHM
config BLACKFIN
bool
default y
+ select HAVE_IDE
select HAVE_OPROFILE
config ZONE_DMA
diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index 8456bc8..9389d38 100644
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -54,6 +54,7 @@ config FORCE_MAX_ZONEORDER
config CRIS
bool
default y
+ select HAVE_IDE
config HZ
int
diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig
index 9e561ed..a5aac1b 100644
--- a/arch/frv/Kconfig
+++ b/arch/frv/Kconfig
@@ -5,6 +5,7 @@
config FRV
bool
default y
+ select HAVE_IDE
config ZONE_DMA
bool
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index f69e5ea..085dc6e 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -8,6 +8,7 @@ mainmenu "uClinux/h8300 (w/o MMU) Kernel Configuration"
config H8300
bool
default y
+ select HAVE_IDE
config MMU
bool
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index b0de113..2d4fcd0 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -15,6 +15,7 @@ config IA64
select ACPI if (!IA64_HP_SIM)
select PM if (!IA64_HP_SIM)
select ARCH_SUPPORTS_MSI
+ select HAVE_IDE
select HAVE_OPROFILE
select HAVE_KPROBES
default y
diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index d4679ab..de153de 100644
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -8,6 +8,7 @@ mainmenu "Linux/M32R Kernel Configuration"
config M32R
bool
default y
+ select HAVE_IDE
select HAVE_OPROFILE
config SBUS
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 2b0ed89..65db226 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -5,6 +5,7 @@
config M68K
bool
default y
+ select HAVE_IDE
config MMU
bool
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index 548a7b3..07eb4c4 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -8,6 +8,7 @@ mainmenu "uClinux/68k (w/o MMU) Kernel Configuration"
config M68K
bool
default y
+ select HAVE_IDE
config MMU
bool
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index ec78a57..ade230d 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1,6 +1,7 @@
config MIPS
bool
default y
+ select HAVE_IDE
select HAVE_OPROFILE
# Horrible source of confusion. Die, die, die ...
select EMBEDDED
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index d929ac8..bc7a19d 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -7,6 +7,7 @@ mainmenu "Linux/PA-RISC Kernel Configuration"
config PARISC
def_bool y
+ select HAVE_IDE
select HAVE_OPROFILE
help
The PA-RISC microprocessor is designed by Hewlett-Packard and used
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 26b963c..485513c 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -87,6 +87,7 @@ config ARCH_NO_VIRT_TO_BUS
config PPC
bool
default y
+ select HAVE_IDE
select HAVE_OPROFILE
select HAVE_KPROBES
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index 531156f..abc877f 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -42,6 +42,7 @@ config GENERIC_CALIBRATE_DELAY
config PPC
bool
default y
+ select HAVE_IDE
select HAVE_OPROFILE
select HAVE_KPROBES
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 6e035d1..d87d4bf 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -8,6 +8,7 @@ mainmenu "Linux/SuperH Kernel Configuration"
config SUPERH
def_bool y
select EMBEDDED
+ select HAVE_IDE
select HAVE_OPROFILE
help
The SuperH is a RISC processor targeted for use in embedded systems
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 7c674a3..c40343c 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -69,6 +69,7 @@ config NR_CPUS
config SPARC
bool
default y
+ select HAVE_IDE
select HAVE_OPROFILE
# Identify this as a Sparc32 build
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index b810f2b..8107556 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -14,6 +14,7 @@ config SPARC
config SPARC64
bool
default y
+ select HAVE_IDE
help
SPARC is a family of RISC microprocessors designed and marketed by
Sun Microsystems, incorporated. This port covers the newer 64-bit
diff --git a/arch/v850/Kconfig b/arch/v850/Kconfig
index 7b6d371..4379f43 100644
--- a/arch/v850/Kconfig
+++ b/arch/v850/Kconfig
@@ -78,6 +78,7 @@ config MCA
config V850
bool
default y
+ select HAVE_IDE
menu "Processor type and features"
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 65a70b7..3bd42da 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -18,6 +18,7 @@ config X86_64
### Arch settings
config X86
def_bool y
+ select HAVE_IDE
select HAVE_OPROFILE
select HAVE_KPROBES
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index fd36764..9fc8551 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -14,6 +14,7 @@ config ZONE_DMA
config XTENSA
bool
default y
+ select HAVE_IDE
help
Xtensa processors are 32-bit RISC machines designed by Tensilica
primarily for embedded systems. These processors are both
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index ab8fb25..043c34a 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -4,10 +4,14 @@
# Andre Hedrick <andre@...ux-ide.org>
#
+# Select HAVE_IDE if IDE is supported
+config HAVE_IDE
+ def_bool n
+
menuconfig IDE
tristate "ATA/ATAPI/MFM/RLL support"
+ depends on HAVE_IDE
depends on BLOCK
- depends on HAS_IOMEM
---help---
If you say Y here, your kernel will be able to manage low cost mass
storage units such as ATA/(E)IDE and ATAPI units. The most common
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index 519b4ff..8b22281 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -38,6 +38,7 @@ config PCMCIA_DEBUG
config PCMCIA
tristate "16-bit PCMCIA support"
select CRC32
+ select HAVE_IDE
default y
---help---
This option enables support for 16-bit PCMCIA cards. Most older
diff --git a/drivers/scsi/aic7xxx/Makefile b/drivers/scsi/aic7xxx/Makefile
index 4c54954..741d818 100644
--- a/drivers/scsi/aic7xxx/Makefile
+++ b/drivers/scsi/aic7xxx/Makefile
@@ -44,8 +44,8 @@ clean-files += aic79xx_seq.h aic79xx_reg.h aic79xx_reg_print.c
# Dependencies for generated files need to be listed explicitly
-$(addprefix $(src)/,$(aic7xxx-y:.o=.c)): $(obj)/aic7xxx_seq.h $(obj)/aic7xxx_reg.h
-$(addprefix $(src)/,$(aic79xx-y:.o=.c)): $(obj)/aic79xx_seq.h $(obj)/aic79xx_reg.h
+$(addprefix $(obj)/,$(aic7xxx-y)): $(obj)/aic7xxx_seq.h $(obj)/aic7xxx_reg.h
+$(addprefix $(obj)/,$(aic79xx-y)): $(obj)/aic79xx_seq.h $(obj)/aic79xx_reg.h
aic7xxx-gen-$(CONFIG_AIC7XXX_BUILD_FIRMWARE) := $(obj)/aic7xxx_reg.h
aic7xxx-gen-$(CONFIG_AIC7XXX_REG_PRETTY_PRINT) += $(obj)/aic7xxx_reg_print.c
diff --git a/init/Makefile b/init/Makefile
index 633392f..c5f157c 100644
--- a/init/Makefile
+++ b/init/Makefile
@@ -27,7 +27,9 @@ $(obj)/version.o: include/linux/compile.h
# mkcompile_h will make sure to only update the
# actual file if its content has changed.
+ quiet_chk_compile.h = echo ' CHK $@'
+silent_chk_compile.h = :
include/linux/compile.h: FORCE
- @echo ' CHK $@'
+ @$($(quiet)chk_compile.h)
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@ \
"$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" "$(CC) $(KBUILD_CFLAGS)"
diff --git a/scripts/.gitignore b/scripts/.gitignore
index a1f52cb..b939fbd 100644
--- a/scripts/.gitignore
+++ b/scripts/.gitignore
@@ -6,3 +6,4 @@ kallsyms
pnmtologo
bin2c
unifdef
+binoffset
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index b96ea8d..da3559e 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -39,15 +39,19 @@ escsq = $(subst $(squote),'\$(squote)',$1)
# - If they are equal no change, and no timestamp update
# - stdin is piped in from the first prerequisite ($<) so one has
# to specify a valid file as first prerequisite (often the kbuild file)
+ quiet_chk_filechk = echo ' CHK $@'
+silent_chk_filechk = :
+ quiet_upd_filechk = echo ' UPD $@'
+silent_upd_filechk = :
define filechk
$(Q)set -e; \
- echo ' CHK $@'; \
+ $($(quiet)chk_filechk); \
mkdir -p $(dir $@); \
$(filechk_$(1)) < $< > $@...p; \
if [ -r $@ ] && cmp -s $@ $@...p; then \
rm -f $@...p; \
else \
- echo ' UPD $@'; \
+ $($(quiet)upd_filechk); \
mv -f $@...p $@; \
fi
endef
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 5d54646..dbe1fb5 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -613,7 +613,7 @@ static const char *sym_name(struct elf_info *elf, Elf_Sym *sym)
if (sym)
return elf->strtab + sym->st_name;
else
- return "";
+ return "(unknown)";
}
static const char *sec_name(struct elf_info *elf, int shndx)
@@ -1102,7 +1102,7 @@ static int is_function(Elf_Sym *sym)
if (sym)
return ELF_ST_TYPE(sym->st_info) == STT_FUNC;
else
- return 0;
+ return -1;
}
/*
@@ -1120,24 +1120,31 @@ static void report_sec_mismatch(const char *modname, enum mismatch mismatch,
{
const char *from, *from_p;
const char *to, *to_p;
- from = from_is_func ? "function" : "variable";
- from_p = from_is_func ? "()" : "";
- to = to_is_func ? "function" : "variable";
- to_p = to_is_func ? "()" : "";
+
+ switch (from_is_func) {
+ case 0: from = "variable"; from_p = ""; break;
+ case 1: from = "function"; from_p = "()"; break;
+ default: from = "(unknown reference)"; from_p = ""; break;
+ }
+ switch (to_is_func) {
+ case 0: to = "variable"; to_p = ""; break;
+ case 1: to = "function"; to_p = "()"; break;
+ default: to = "(unknown reference)"; to_p = ""; break;
+ }
sec_mismatch_count++;
if (!sec_mismatch_verbose)
return;
- fprintf(stderr, "WARNING: %s(%s+0x%llx): Section mismatch in"
- " reference from the %s %s%s to the %s %s:%s%s\n",
- modname, fromsec, fromaddr, from, fromsym, from_p,
- to, tosec, tosym, to_p);
+ warn("%s(%s+0x%llx): Section mismatch in reference from the %s %s%s "
+ "to the %s %s:%s%s\n",
+ modname, fromsec, fromaddr, from, fromsym, from_p, to, tosec,
+ tosym, to_p);
switch (mismatch) {
case TEXT_TO_INIT:
fprintf(stderr,
- "The function %s %s() references\n"
+ "The function %s%s() references\n"
"the %s %s%s%s.\n"
"This is often because %s lacks a %s\n"
"annotation or the annotation of %s is wrong.\n",
@@ -1938,10 +1945,10 @@ int main(int argc, char **argv)
if (dump_write)
write_dump(dump_write);
if (sec_mismatch_count && !sec_mismatch_verbose)
- fprintf(stderr, "modpost: Found %d section mismatch(es).\n"
- "To see full details build your kernel with:\n"
- "'make CONFIG_DEBUG_SECTION_MISMATCH=y'\n",
- sec_mismatch_count);
+ warn("modpost: Found %d section mismatch(es).\n"
+ "To see full details build your kernel with:\n"
+ "'make CONFIG_DEBUG_SECTION_MISMATCH=y'\n",
+ sec_mismatch_count);
return err;
}
diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index 0f657b5..ba6bf5d 100644
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -13,6 +13,7 @@ set -e
# Some variables and settings used throughout the script
version=$KERNELRELEASE
+revision=`cat .version`
tmpdir="$objtree/debian/tmp"
packagename=linux-$version
@@ -65,7 +66,7 @@ done
name="Kernel Compiler <$(id -nu)@$(hostname -f)>"
# Generate a simple changelog template
cat <<EOF > debian/changelog
-linux ($version) unstable; urgency=low
+linux ($version-$revision) unstable; urgency=low
* A standard release
--
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