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User-Agent: Mozilla/5.0 Galeon/1.2.7 (X11; Linux i686; U;) Gecko/20021216

Description of problem:
I selected the pnpbios option in make xconfig and then when I compile the kernel
2.4.20-2.6 I get:

make[3]: Entering directory `/var/builder/rpmbuild/BUILD/kernel-2.4.20/drivers/pnp'
gcc -D__KERNEL__ -I/var/builder/rpmbuild/BUILD/kernel-2.4.20/include -Wall
-Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common
-fomit-frame-pointer -pipe -mpreferred-stack-boundary=2 -march=i686
-falign-functions=4    -nostdinc -iwithprefix include
-DKBUILD_BASENAME=pnpbios_core  -DEXPORT_SYMTAB -c pnpbios_core.c
pnpbios_core.c: In function `pnpbios_thread_init':
pnpbios_core.c:1311: `CLONE_SIGNAL' undeclared (first use in this function)
pnpbios_core.c:1311: (Each undeclared identifier is reported only once
pnpbios_core.c:1311: for each function it appears in.)
{standard input}: Assembler messages:
{standard input}:16: Warning: indirect lcall without `*'
make[3]: *** [pnpbios_core.o] Error 1
make[3]: Leaving directory `/var/builder/rpmbuild/BUILD/kernel-2.4.20/drivers/pnp'
make[2]: *** [first_rule] Error 2
make[2]: Leaving directory `/var/builder/rpmbuild/BUILD/kernel-2.4.20/drivers/pnp'
make[1]: *** [_subdir_pnp] Error 2
make[1]: Leaving directory `/var/builder/rpmbuild/BUILD/kernel-2.4.20/drivers'
make: *** [_dir_drivers] Error 2
error: Bad exit status from /var/builder/rpmbuild/TMP/rpm-tmp.55876 (%build)


I saw this in 2.4.20-2.2(Phoebe kernel) also. I did a mass grep through the tree
and didn't fine any header with CLONE_SIGNAL in it.

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1. install kernel-source
2. cd /usr/src/linux-2.4.20-2.6
3. make distclean
4. make menuconfig
5. Select pnpbios option
6. Save settings
7. make dep clean bzImage

Actual Results:  Compiling errors

Expected Results:  Compiling to continue till finished

Additional info: