2.4.20-rc1-ac3 compile warnings/errors (test)

[Brian Davids]

A couple of warnings and then a compile-ending error... config can be
found at http://dlister.net/config-2.4.20-rc1-ac3

make[1]: Circular /usr/src/linux-2.4.20-rc1-ac3/include/asm/smplock.h <- 
/usr/src/linux-2.4.20-rc1-ac3/include/linux/interrupt.h dependency dropped.
make[1]: Circular 
/usr/src/linux-2.4.20-rc1-ac3/include/linux/netfilter_ipv4/ip_conntrack_helper.h 
<- 
/usr/src/linux-2.4.20-rc1-ac3/include/linux/netfilter_ipv4/ip_conntrack.h 
dependency dropped.

gcc -D__KERNEL__ -I/usr/src/linux-2.4.20-rc1-ac3/include -Wall 
-Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common 
-fomit-frame-pointer -pipe -mpreferred-stack-boundary=2 -march=athlon 
-I../ -nostdinc -iwithprefix include -DKBUILD_BASENAME=generic  -c -o 
generic.o generic.c
generic.h:138: warning: `unknown_chipset' defined but not used

gcc -D__KERNEL__ -I/usr/src/linux-2.4.20-rc1-ac3/include -Wall 
-Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common 
-fomit-frame-pointer -pipe -mpreferred-stack-boundary=2 -march=athlon 
  -nostdinc -iwithprefix include -DKBUILD_BASENAME=setup_pci 
-DEXPORT_SYMTAB -c setup-pci.c
setup-pci.c: In function `ide_setup_pci_device':
setup-pci.c:704: warning: unused variable `index_list'
setup-pci.c: In function `ide_setup_pci_devices':
setup-pci.c:711: warning: unused variable `index_list'
setup-pci.c:712: warning: unused variable `index_list2'

gcc -D__KERNEL__ -I/usr/src/linux-2.4.20-rc1-ac3/include -Wall 
-Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common 
-fomit-frame-pointer -pipe -mpreferred-stack-boundary=2 -march=athlon 
  -nostdinc -iwithprefix include -DKBUILD_BASENAME=pnpbios_core 
-DEXPORT_SYMTAB -c pnpbios_core.c
{standard input}: Assembler messages:
{standard input}:16: Warning: indirect lcall without `*'

gcc -D__KERNEL__ -I/usr/src/linux-2.4.20-rc1-ac3/include -Wall 
-Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common 
-fomit-frame-pointer -pipe -mpreferred-stack-boundary=2 -march=athlon 
  -nostdinc -iwithprefix include -DKBUILD_BASENAME=rmap  -c -o rmap.o rmap.c
In file included from rmap.c:31:
/usr/src/linux-2.4.20-rc1-ac3/include/asm/smplock.h:17:1: warning: 
"kernel_locked" redefined
In file included from /usr/src/linux-2.4.20-rc1-ac3/include/asm/hw_irq.h:16,
                  from /usr/src/linux-2.4.20-rc1-ac3/include/linux/irq.h:69,
                  from 
/usr/src/linux-2.4.20-rc1-ac3/include/asm/hardirq.h:6,
                  from 
/usr/src/linux-2.4.20-rc1-ac3/include/linux/interrupt.h:46,
                  from 
/usr/src/linux-2.4.20-rc1-ac3/include/asm/highmem.h:25,
                  from 
/usr/src/linux-2.4.20-rc1-ac3/include/linux/highmem.h:11,
                  from 
/usr/src/linux-2.4.20-rc1-ac3/include/linux/pagemap.h:16,
                  from rmap.c:24:
/usr/src/linux-2.4.20-rc1-ac3/include/linux/smp_lock.h:12:1: warning: 
this is the location of the previous definition
In file included from rmap.c:31:
/usr/src/linux-2.4.20-rc1-ac3/include/asm/smplock.h:22:1: warning: 
"release_kernel_lock" redefined
In file included from /usr/src/linux-2.4.20-rc1-ac3/include/asm/hw_irq.h:16,
                  from /usr/src/linux-2.4.20-rc1-ac3/include/linux/irq.h:69,
                  from 
/usr/src/linux-2.4.20-rc1-ac3/include/asm/hardirq.h:6,
                  from 
/usr/src/linux-2.4.20-rc1-ac3/include/linux/interrupt.h:46,
                  from 
/usr/src/linux-2.4.20-rc1-ac3/include/asm/highmem.h:25,
                  from 
/usr/src/linux-2.4.20-rc1-ac3/include/linux/highmem.h:11,
                  from 
/usr/src/linux-2.4.20-rc1-ac3/include/linux/pagemap.h:16,
                  from rmap.c:24:
/usr/src/linux-2.4.20-rc1-ac3/include/linux/smp_lock.h:10:1: warning: 
this is the location of the previous definition
In file included from rmap.c:31:
/usr/src/linux-2.4.20-rc1-ac3/include/asm/smplock.h:33:1: warning: 
"reacquire_kernel_lock" redefined
In file included from /usr/src/linux-2.4.20-rc1-ac3/include/asm/hw_irq.h:16,
                  from /usr/src/linux-2.4.20-rc1-ac3/include/linux/irq.h:69,
                  from 
/usr/src/linux-2.4.20-rc1-ac3/include/asm/hardirq.h:6,
                  from 
/usr/src/linux-2.4.20-rc1-ac3/include/linux/interrupt.h:46,
                  from 
/usr/src/linux-2.4.20-rc1-ac3/include/asm/highmem.h:25,
                  from 
/usr/src/linux-2.4.20-rc1-ac3/include/linux/highmem.h:11,
                  from 
/usr/src/linux-2.4.20-rc1-ac3/include/linux/pagemap.h:16,
                  from rmap.c:24:
/usr/src/linux-2.4.20-rc1-ac3/include/linux/smp_lock.h:11:1: warning: 
this is the location of the previous definition
In file included from rmap.c:31:
/usr/src/linux-2.4.20-rc1-ac3/include/asm/smplock.h:47:40: macro 
"lock_kernel" passed 1 arguments, but takes just 0
In file included from rmap.c:31:
/usr/src/linux-2.4.20-rc1-ac3/include/asm/smplock.h:48: syntax error 
before '{' token
/usr/src/linux-2.4.20-rc1-ac3/include/asm/smplock.h:63:42: macro 
"unlock_kernel" passed 1 arguments, but takes just 0
/usr/src/linux-2.4.20-rc1-ac3/include/asm/smplock.h:64: syntax error 
before '{' token
make[2]: *** [rmap.o] Error 1
make[1]: *** [first_rule] Error 2
make: *** [_dir_mm] Error 2