[PATCH] make csum_partial obj-y
From: Randy Dunlap
Date: Tue Apr 03 2007 - 14:25:33 EST
From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
Fixes kernel bugzilla #8242:
Move csum_partial() from lib-y to obj-$(CONFIG_CSUM_PARTIAL)
so that modules can use it.
CONFIG_BLK_DEV_MD (md/raid driver) needs csum_partial(),
even when CONFIG_NET=n and BLK_DEV_MD=m, so build it as an
object to force it being built and available.
REISERFS with XATTR=y also needs csum_partial(), so that
is enforced here.
powerpc, ppc, & um use obj-, not lib-, so they don't need any
Makefile changes. s390 uses a header file for csum_partial(),
so it doesn't need any changes.
CONFIG_CSUM_PARTIAL is boolean since lib/ obj-m is not
supported.
Built on i386, sparc, sparc64, alpha, ia64, ppc64, x86_64, arm, um,
with many config varieties on x86_64.
Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
---
arch/alpha/Kconfig | 3 +++
arch/alpha/lib/Makefile | 3 ++-
arch/arm/Kconfig | 3 +++
arch/arm/lib/Makefile | 4 +++-
arch/arm26/Kconfig | 3 +++
arch/arm26/lib/Makefile | 4 +++-
arch/avr32/Kconfig | 3 +++
arch/avr32/lib/Makefile | 4 +++-
arch/cris/Kconfig | 3 +++
arch/cris/arch-v10/lib/Makefile | 3 +++
arch/cris/arch-v32/lib/Makefile | 3 +++
arch/frv/Kconfig | 3 +++
arch/frv/lib/Makefile | 4 +++-
arch/h8300/Kconfig | 3 +++
arch/h8300/lib/Makefile | 4 +++-
arch/i386/Kconfig | 3 +++
arch/i386/lib/Makefile | 4 ++--
arch/ia64/Kconfig | 3 +++
arch/ia64/lib/Makefile | 3 ++-
arch/m32r/Kconfig | 3 +++
arch/m32r/lib/Makefile | 3 ++-
arch/m68k/Kconfig | 3 +++
arch/m68k/lib/Makefile | 4 +++-
arch/m68knommu/Kconfig | 3 +++
arch/m68knommu/lib/Makefile | 4 +++-
arch/mips/Kconfig | 3 +++
arch/mips/lib/Makefile | 3 ++-
arch/parisc/Kconfig | 3 +++
arch/parisc/lib/Makefile | 3 ++-
arch/powerpc/Kconfig | 3 +++
arch/ppc/Kconfig | 3 +++
arch/sh/Kconfig | 3 +++
arch/sh/lib/Makefile | 3 ++-
arch/sh64/Kconfig | 3 +++
arch/sh64/lib/Makefile | 3 ++-
arch/sparc/Kconfig | 3 +++
arch/sparc/lib/Makefile | 4 ++--
arch/sparc64/Kconfig | 3 +++
arch/sparc64/lib/Makefile | 3 ++-
arch/um/Kconfig | 3 +++
arch/v850/Kconfig | 3 +++
arch/v850/lib/Makefile | 4 +++-
arch/x86_64/Kconfig | 3 +++
arch/x86_64/lib/Makefile | 3 ++-
arch/xtensa/Kconfig | 3 +++
arch/xtensa/lib/Makefile | 4 +++-
drivers/md/Kconfig | 1 +
fs/Kconfig | 1 +
net/Kconfig | 1 +
49 files changed, 130 insertions(+), 22 deletions(-)
--- linux-2621-rc4g7-csum.orig/arch/x86_64/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/x86_64/lib/Makefile
@@ -6,8 +6,9 @@ CFLAGS_csum-partial.o := -funroll-loops
obj-y := io.o iomap_copy.o
obj-$(CONFIG_SMP) += msr-on-cpu.o
+obj-$(CONFIG_CSUM_PARTIAL) += csum-partial.o
-lib-y := csum-partial.o csum-copy.o csum-wrappers.o delay.o \
+lib-y := csum-copy.o csum-wrappers.o delay.o \
usercopy.o getuser.o putuser.o \
thunk.o clear_page.o copy_page.o bitstr.o bitops.o
lib-y += memcpy.o memmove.o memset.o copy_user.o rwlock.o copy_user_nocache.o
--- linux-2621-rc4g7-csum.orig/drivers/md/Kconfig
+++ linux-2621-rc4g7-csum/drivers/md/Kconfig
@@ -15,6 +15,7 @@ config MD
config BLK_DEV_MD
tristate "RAID support"
depends on MD
+ select CSUM_PARTIAL
---help---
This driver lets you combine several hard disk partitions into one
logical block device. This can be used to simply append one
--- linux-2621-rc4g7-csum.orig/arch/x86_64/Kconfig
+++ linux-2621-rc4g7-csum/arch/x86_64/Kconfig
@@ -121,6 +121,9 @@ config ARCH_HAS_ILOG2_U64
bool
default n
+config CSUM_PARTIAL
+ def_bool n
+
source "init/Kconfig"
--- linux-2621-rc4g7-csum.orig/arch/alpha/Kconfig
+++ linux-2621-rc4g7-csum/arch/alpha/Kconfig
@@ -66,6 +66,9 @@ config AUTO_IRQ_AFFINITY
depends on SMP
default y
+config CSUM_PARTIAL
+ def_bool n
+
source "init/Kconfig"
--- linux-2621-rc4g7-csum.orig/arch/alpha/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/alpha/lib/Makefile
@@ -17,7 +17,6 @@ lib-y = __divqu.o __remqu.o __divlu.o __
$(ev6-y)memset.o \
$(ev6-y)memcpy.o \
memmove.o \
- checksum.o \
csum_partial_copy.o \
$(ev67-y)strlen.o \
$(ev67-y)strcat.o \
@@ -42,6 +41,8 @@ lib-y = __divqu.o __remqu.o __divlu.o __
lib-$(CONFIG_SMP) += dec_and_lock.o
+obj-$(CONFIG_CSUM_PARTIAL) += checksum.o
+
# The division routines are built from single source, with different defines.
AFLAGS___divqu.o = -DDIV
AFLAGS___remqu.o = -DREM
--- linux-2621-rc4g7-csum.orig/arch/frv/Kconfig
+++ linux-2621-rc4g7-csum/arch/frv/Kconfig
@@ -53,6 +53,9 @@ config ARCH_HAS_ILOG2_U64
bool
default y
+config CSUM_PARTIAL
+ def_bool n
+
mainmenu "Fujitsu FR-V Kernel Configuration"
source "init/Kconfig"
--- linux-2621-rc4g7-csum.orig/arch/frv/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/frv/lib/Makefile
@@ -4,5 +4,7 @@
lib-y := \
__ashldi3.o __lshrdi3.o __muldi3.o __ashrdi3.o __negdi2.o __ucmpdi2.o \
- checksum.o memcpy.o memset.o atomic-ops.o \
+ memcpy.o memset.o atomic-ops.o \
outsl_ns.o outsl_sw.o insl_ns.o insl_sw.o cache.o
+
+obj-$(CONFIG_CSUM_PARTIAL) += checksum.o
--- linux-2621-rc4g7-csum.orig/arch/h8300/Kconfig
+++ linux-2621-rc4g7-csum/arch/h8300/Kconfig
@@ -68,6 +68,9 @@ config PCI
bool
default n
+config CSUM_PARTIAL
+ def_bool n
+
source "init/Kconfig"
source "arch/h8300/Kconfig.cpu"
--- linux-2621-rc4g7-csum.orig/arch/h8300/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/h8300/lib/Makefile
@@ -5,4 +5,6 @@
.S.o:
$(CC) $(AFLAGS) -D__ASSEMBLY__ -c $< -o $@
-lib-y = ashrdi3.o checksum.o memcpy.o memset.o abs.o romfs.o
+lib-y = ashrdi3.o memcpy.o memset.o abs.o romfs.o
+
+obj-$(CONFIG_CSUM_PARTIAL) += checksum.o
--- linux-2621-rc4g7-csum.orig/arch/m32r/Kconfig
+++ linux-2621-rc4g7-csum/arch/m32r/Kconfig
@@ -31,6 +31,9 @@ config GENERIC_IRQ_PROBE
config NO_IOPORT
def_bool y
+config CSUM_PARTIAL
+ def_bool n
+
source "init/Kconfig"
--- linux-2621-rc4g7-csum.orig/arch/m32r/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/m32r/lib/Makefile
@@ -2,6 +2,7 @@
# Makefile for M32R-specific library files..
#
-lib-y := checksum.o ashxdi3.o memset.o memcpy.o \
+lib-y := ashxdi3.o memset.o memcpy.o \
delay.o strlen.o usercopy.o csum_partial_copy.o
+obj-$(CONFIG_CSUM_PARTIAL) += checksum.o
--- linux-2621-rc4g7-csum.orig/arch/sh64/Kconfig
+++ linux-2621-rc4g7-csum/arch/sh64/Kconfig
@@ -44,6 +44,9 @@ config ARCH_HAS_ILOG2_U64
bool
default n
+config CSUM_PARTIAL
+ def_bool n
+
source init/Kconfig
menu "System type"
--- linux-2621-rc4g7-csum.orig/arch/sh64/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/sh64/lib/Makefile
@@ -14,6 +14,7 @@
#
# Panic should really be compiled as PIC
-lib-y := udelay.o c-checksum.o dbg.o io.o panic.o memcpy.o copy_user_memcpy.o \
+lib-y := udelay.o dbg.o io.o panic.o memcpy.o copy_user_memcpy.o \
page_copy.o page_clear.o iomap.o
+obj-$(CONFIG_CSUM_PARTIAL) += c-checksum.o
--- linux-2621-rc4g7-csum.orig/arch/v850/Kconfig
+++ linux-2621-rc4g7-csum/arch/v850/Kconfig
@@ -49,6 +49,9 @@ config ARCH_HAS_ILOG2_U64
bool
default n
+config CSUM_PARTIAL
+ def_bool n
+
# Turn off some random 386 crap that can affect device config
config ISA
bool
--- linux-2621-rc4g7-csum.orig/arch/v850/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/v850/lib/Makefile
@@ -3,4 +3,6 @@
#
lib-y = ashrdi3.o ashldi3.o lshrdi3.o muldi3.o negdi2.o \
- checksum.o memcpy.o memset.o
+ memcpy.o memset.o
+
+obj-$(CONFIG_CSUM_PARTIAL) += checksum.o
--- linux-2621-rc4g7-csum.orig/arch/parisc/Kconfig
+++ linux-2621-rc4g7-csum/arch/parisc/Kconfig
@@ -81,6 +81,9 @@ config ARCH_MAY_HAVE_PC_FDC
depends on BROKEN
default y
+config CSUM_PARTIAL
+ def_bool n
+
source "init/Kconfig"
--- linux-2621-rc4g7-csum.orig/arch/parisc/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/parisc/lib/Makefile
@@ -2,6 +2,7 @@
# Makefile for parisc-specific library files
#
-lib-y := lusercopy.o bitops.o checksum.o io.o memset.o fixup.o memcpy.o
+lib-y := lusercopy.o bitops.o io.o memset.o fixup.o memcpy.o
obj-y := iomap.o
+obj-$(CONFIG_CSUM_PARTIAL) += checksum.o
--- linux-2621-rc4g7-csum.orig/arch/ia64/Kconfig
+++ linux-2621-rc4g7-csum/arch/ia64/Kconfig
@@ -85,6 +85,9 @@ config AUDIT_ARCH
bool
default y
+config CSUM_PARTIAL
+ def_bool n
+
choice
prompt "System type"
default IA64_GENERIC
--- linux-2621-rc4g7-csum.orig/arch/ia64/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/ia64/lib/Makefile
@@ -3,10 +3,11 @@
#
obj-y := io.o
+obj-$(CONFIG_CSUM_PARTIAL) += checksum.o
lib-y := __divsi3.o __udivsi3.o __modsi3.o __umodsi3.o \
__divdi3.o __udivdi3.o __moddi3.o __umoddi3.o \
- checksum.o clear_page.o csum_partial_copy.o \
+ clear_page.o csum_partial_copy.o \
clear_user.o strncpy_from_user.o strlen_user.o strnlen_user.o \
flush.o ip_fast_csum.o do_csum.o \
memset.o strlen.o xor.o
--- linux-2621-rc4g7-csum.orig/arch/m68k/Kconfig
+++ linux-2621-rc4g7-csum/arch/m68k/Kconfig
@@ -45,6 +45,9 @@ config ARCH_MAY_HAVE_PC_FDC
config NO_IOPORT
def_bool y
+config CSUM_PARTIAL
+ def_bool n
+
mainmenu "Linux/68k Kernel Configuration"
source "init/Kconfig"
--- linux-2621-rc4g7-csum.orig/arch/m68k/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/m68k/lib/Makefile
@@ -5,4 +5,6 @@
EXTRA_AFLAGS := -traditional
lib-y := ashldi3.o ashrdi3.o lshrdi3.o muldi3.o \
- checksum.o string.o semaphore.o uaccess.o
+ string.o semaphore.o uaccess.o
+
+obj-$(CONFIG_CSUM_PARTIAL) += checksum.o
--- linux-2621-rc4g7-csum.orig/arch/m68knommu/Kconfig
+++ linux-2621-rc4g7-csum/arch/m68knommu/Kconfig
@@ -56,6 +56,9 @@ config TIME_LOW_RES
config NO_IOPORT
def_bool y
+config CSUM_PARTIAL
+ def_bool n
+
source "init/Kconfig"
menu "Processor type and features"
--- linux-2621-rc4g7-csum.orig/arch/m68knommu/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/m68knommu/lib/Makefile
@@ -4,4 +4,6 @@
lib-y := ashldi3.o ashrdi3.o lshrdi3.o \
muldi3.o mulsi3.o divsi3.o udivsi3.o modsi3.o umodsi3.o \
- checksum.o semaphore.o memcpy.o memset.o delay.o
+ semaphore.o memcpy.o memset.o delay.o
+
+obj-$(CONFIG_CSUM_PARTIAL) += checksum.o
--- linux-2621-rc4g7-csum.orig/arch/i386/Kconfig
+++ linux-2621-rc4g7-csum/arch/i386/Kconfig
@@ -83,6 +83,9 @@ config DMI
bool
default y
+config CSUM_PARTIAL
+ def_bool n
+
source "init/Kconfig"
menu "Processor type and features"
--- linux-2621-rc4g7-csum.orig/arch/i386/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/i386/lib/Makefile
@@ -2,10 +2,10 @@
# Makefile for i386-specific library files..
#
-
-lib-y = checksum.o delay.o usercopy.o getuser.o putuser.o memcpy.o strstr.o \
+lib-y = delay.o usercopy.o getuser.o putuser.o memcpy.o strstr.o \
bitops.o semaphore.o
lib-$(CONFIG_X86_USE_3DNOW) += mmx.o
obj-$(CONFIG_SMP) += msr-on-cpu.o
+obj-$(CONFIG_CSUM_PARTIAL) += checksum.o
--- linux-2621-rc4g7-csum.orig/arch/cris/Kconfig
+++ linux-2621-rc4g7-csum/arch/cris/Kconfig
@@ -51,6 +51,9 @@ config CRIS
bool
default y
+config CSUM_PARTIAL
+ def_bool n
+
source "init/Kconfig"
menu "General setup"
--- linux-2621-rc4g7-csum.orig/arch/cris/arch-v10/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/cris/arch-v10/lib/Makefile
@@ -7,3 +7,6 @@ EXTRA_AFLAGS := -traditional
lib-y = checksum.o checksumcopy.o string.o usercopy.o memset.o csumcpfruser.o
+obj-y :=
+obj-m :=
+obj-$(CONFIG_CSUM_PARTIAL) += checksum.o
--- linux-2621-rc4g7-csum.orig/arch/cris/arch-v32/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/cris/arch-v32/lib/Makefile
@@ -4,3 +4,6 @@
lib-y = checksum.o checksumcopy.o string.o usercopy.o memset.o csumcpfruser.o spinlock.o
+obj-y :=
+obj-m :=
+obj-$(CONFIG_CSUM_PARTIAL) += checksum.o
--- linux-2621-rc4g7-csum.orig/arch/sh/Kconfig
+++ linux-2621-rc4g7-csum/arch/sh/Kconfig
@@ -70,6 +70,9 @@ config ARCH_HAS_ILOG2_U64
bool
default n
+config CSUM_PARTIAL
+ def_bool n
+
source "init/Kconfig"
menu "System type"
--- linux-2621-rc4g7-csum.orig/arch/sh/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/sh/lib/Makefile
@@ -3,7 +3,7 @@
#
lib-y = delay.o memset.o memmove.o memchr.o \
- checksum.o strcasecmp.o strlen.o div64.o udivdi3.o \
+ strcasecmp.o strlen.o div64.o udivdi3.o \
div64-generic.o
memcpy-y := memcpy.o
@@ -11,3 +11,4 @@ memcpy-$(CONFIG_CPU_SH4) := memcpy-sh4.o
lib-y += $(memcpy-y)
+obj-$(CONFIG_CSUM_PARTIAL) += checksum.o
--- linux-2621-rc4g7-csum.orig/arch/sparc/Kconfig
+++ linux-2621-rc4g7-csum/arch/sparc/Kconfig
@@ -21,6 +21,9 @@ config GENERIC_ISA_DMA
bool
default y
+config CSUM_PARTIAL
+ def_bool n
+
source "init/Kconfig"
menu "General machine setup"
--- linux-2621-rc4g7-csum.orig/arch/sparc/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/sparc/lib/Makefile
@@ -5,9 +5,9 @@
EXTRA_AFLAGS := -ansi -DST_DIV0=0x02
lib-y := mul.o rem.o sdiv.o udiv.o umul.o urem.o ashrdi3.o memcpy.o memset.o \
- strlen.o checksum.o blockops.o memscan.o memcmp.o strncmp.o \
+ strlen.o blockops.o memscan.o memcmp.o strncmp.o \
strncpy_from_user.o divdi3.o udivdi3.o strlen_user.o \
copy_user.o locks.o atomic.o \
lshrdi3.o ashldi3.o rwsem.o muldi3.o bitext.o
-obj-y += iomap.o atomic32.o
+obj-y += iomap.o atomic32.o checksum.o
--- linux-2621-rc4g7-csum.orig/arch/sparc64/Kconfig
+++ linux-2621-rc4g7-csum/arch/sparc64/Kconfig
@@ -98,6 +98,9 @@ config SECCOMP
If unsure, say Y. Only embedded should say N here.
+config CSUM_PARTIAL
+ def_bool n
+
source kernel/Kconfig.hz
source "init/Kconfig"
--- linux-2621-rc4g7-csum.orig/arch/sparc64/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/sparc64/lib/Makefile
@@ -6,7 +6,7 @@ EXTRA_AFLAGS := -ansi
EXTRA_CFLAGS := -Werror
lib-y := PeeCeeI.o copy_page.o clear_page.o strlen.o strncmp.o \
- memscan.o strncpy_from_user.o strlen_user.o memcmp.o checksum.o \
+ memscan.o strncpy_from_user.o strlen_user.o memcmp.o \
bzero.o csum_copy.o csum_copy_from_user.o csum_copy_to_user.o \
VISsave.o atomic.o bitops.o \
U1memcpy.o U1copy_from_user.o U1copy_to_user.o \
@@ -17,3 +17,4 @@ lib-y := PeeCeeI.o copy_page.o clear_pag
mcount.o ipcsum.o rwsem.o xor.o delay.o
obj-y += iomap.o
+obj-$(CONFIG_CSUM_PARTIAL) += checksum.o
--- linux-2621-rc4g7-csum.orig/arch/xtensa/Kconfig
+++ linux-2621-rc4g7-csum/arch/xtensa/Kconfig
@@ -49,6 +49,9 @@ config ARCH_HAS_ILOG2_U64
config NO_IOPORT
def_bool y
+config CSUM_PARTIAL
+ def_bool n
+
source "init/Kconfig"
menu "Processor type and features"
--- linux-2621-rc4g7-csum.orig/arch/xtensa/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/xtensa/lib/Makefile
@@ -2,6 +2,8 @@
# Makefile for Xtensa-specific library files.
#
-lib-y += memcopy.o memset.o checksum.o strcasecmp.o \
+lib-y += memcopy.o memset.o strcasecmp.o \
usercopy.o strncpy_user.o strnlen_user.o
lib-$(CONFIG_PCI) += pci-auto.o
+
+obj-$(CONFIG_CSUM_PARTIAL) += checksum.o
--- linux-2621-rc4g7-csum.orig/arch/mips/Kconfig
+++ linux-2621-rc4g7-csum/arch/mips/Kconfig
@@ -12,6 +12,9 @@ config ZONE_DMA
bool
default y
+config CSUM_PARTIAL
+ def_bool n
+
choice
prompt "System type"
default SGI_IP22
--- linux-2621-rc4g7-csum.orig/arch/mips/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/mips/lib/Makefile
@@ -2,11 +2,12 @@
# Makefile for MIPS-specific library files..
#
-lib-y += csum_partial.o memcpy.o memcpy-inatomic.o memset.o strlen_user.o \
+lib-y += memcpy.o memcpy-inatomic.o memset.o strlen_user.o \
strncpy_user.o strnlen_user.o uncached.o
obj-y += iomap.o
obj-$(CONFIG_PCI) += iomap-pci.o
+obj-$(CONFIG_CSUM_PARTIAL) += csum_partial.o
# libgcc-style stuff needed in the kernel
lib-y += ashldi3.o ashrdi3.o lshrdi3.o
--- linux-2621-rc4g7-csum.orig/arch/avr32/Kconfig
+++ linux-2621-rc4g7-csum/arch/avr32/Kconfig
@@ -68,6 +68,9 @@ config GENERIC_CALIBRATE_DELAY
bool
default y
+config CSUM_PARTIAL
+ def_bool n
+
source "init/Kconfig"
menu "System Type and features"
--- linux-2621-rc4g7-csum.orig/arch/avr32/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/avr32/lib/Makefile
@@ -5,7 +5,9 @@
lib-y := copy_user.o clear_user.o
lib-y += strncpy_from_user.o strnlen_user.o
lib-y += delay.o memset.o memcpy.o findbit.o
-lib-y += csum_partial.o csum_partial_copy_generic.o
+lib-y += csum_partial_copy_generic.o
lib-y += io-readsw.o io-readsl.o io-writesw.o io-writesl.o
lib-y += io-readsb.o io-writesb.o
lib-y += __avr32_lsl64.o __avr32_lsr64.o __avr32_asr64.o
+
+obj-$(CONFIG_CSUM_PARTIAL) += csum_partial.o
--- linux-2621-rc4g7-csum.orig/arch/arm/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/arm/lib/Makefile
@@ -4,7 +4,7 @@
# Copyright (C) 1995-2000 Russell King
#
-lib-y := backtrace.o changebit.o csumipv6.o csumpartial.o \
+lib-y := backtrace.o changebit.o csumipv6.o \
csumpartialcopy.o csumpartialcopyuser.o clearbit.o \
delay.o findbit.o memchr.o memcpy.o \
memmove.o memset.o memzero.o setbit.o \
@@ -42,5 +42,7 @@ lib-$(CONFIG_ARCH_CLPS7500) += io-acorn.
lib-$(CONFIG_ARCH_L7200) += io-acorn.o
lib-$(CONFIG_ARCH_SHARK) += io-shark.o
+obj-$(CONFIG_CSUM_PARTIAL) += csumpartial.o
+
$(obj)/csumpartialcopy.o: $(obj)/csumpartialcopygeneric.S
$(obj)/csumpartialcopyuser.o: $(obj)/csumpartialcopygeneric.S
--- linux-2621-rc4g7-csum.orig/arch/arm26/Kconfig
+++ linux-2621-rc4g7-csum/arch/arm26/Kconfig
@@ -70,6 +70,9 @@ config GENERIC_ISA_DMA
config ARCH_MAY_HAVE_PC_FDC
bool
+config CSUM_PARTIAL
+ def_bool n
+
source "init/Kconfig"
--- linux-2621-rc4g7-csum.orig/arch/arm26/lib/Makefile
+++ linux-2621-rc4g7-csum/arch/arm26/lib/Makefile
@@ -4,7 +4,7 @@
# Copyright (C) 1995-2000 Russell King
#
-lib-y := backtrace.o changebit.o csumipv6.o csumpartial.o \
+lib-y := backtrace.o changebit.o csumipv6.o \
csumpartialcopy.o csumpartialcopyuser.o clearbit.o \
copy_page.o delay.o findbit.o memchr.o memcpy.o \
memset.o memzero.o setbit.o \
@@ -21,6 +21,8 @@ lib-n :=
lib-$(CONFIG_VT)+= kbd.o
+obj-$(CONFIG_CSUM_PARTIAL) += csumpartial.o
+
csumpartialcopy.o: csumpartialcopygeneric.S
csumpartialcopyuser.o: csumpartialcopygeneric.S
--- linux-2621-rc4g7-csum.orig/arch/powerpc/Kconfig
+++ linux-2621-rc4g7-csum/arch/powerpc/Kconfig
@@ -118,6 +118,9 @@ config DEFAULT_UIMAGE
Used to allow a board to specify it wants a uImage built by default
default n
+config CSUM_PARTIAL
+ def_bool y
+
menu "Processor support"
choice
prompt "Processor Type"
--- linux-2621-rc4g7-csum.orig/arch/arm/Kconfig
+++ linux-2621-rc4g7-csum/arch/arm/Kconfig
@@ -129,6 +129,9 @@ config VECTORS_BASE
help
The base address of exception vectors.
+config CSUM_PARTIAL
+ def_bool y
+
source "init/Kconfig"
menu "System Type"
--- linux-2621-rc4g7-csum.orig/fs/Kconfig
+++ linux-2621-rc4g7-csum/fs/Kconfig
@@ -326,6 +326,7 @@ config REISERFS_PROC_INFO
config REISERFS_FS_XATTR
bool "ReiserFS extended attributes"
depends on REISERFS_FS
+ select CSUM_PARTIAL
help
Extended attributes are name:value pairs associated with inodes by
the kernel or by users (see the attr(5) manual page, or visit
--- linux-2621-rc4g7-csum.orig/net/Kconfig
+++ linux-2621-rc4g7-csum/net/Kconfig
@@ -6,6 +6,7 @@ menu "Networking"
config NET
bool "Networking support"
+ select CSUM_PARTIAL
---help---
Unless you really know what you are doing, you should say Y here.
The reason is that some programs need kernel networking support even
--- linux-2621-rc4g7-csum.orig/arch/ppc/Kconfig
+++ linux-2621-rc4g7-csum/arch/ppc/Kconfig
@@ -43,6 +43,9 @@ config PPC32
bool
default y
+config CSUM_PARTIAL
+ def_bool y
+
# All PPCs use generic nvram driver through ppc_md
config GENERIC_NVRAM
bool
--- linux-2621-rc4g7-csum.orig/arch/um/Kconfig
+++ linux-2621-rc4g7-csum/arch/um/Kconfig
@@ -60,6 +60,9 @@ config IRQ_RELEASE_METHOD
bool
default y
+config CSUM_PARTIAL
+ def_bool y
+
menu "UML-specific options"
config MODE_TT
-
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