compile fails for libcpuset.c on SLES-11 s390x with ltp-full-20090930

LTP Mark Ver 3 participants 3 messages Oct 14, 2009 – Oct 15, 2009 1 message not in the archive

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Mark Ver

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2009-10-14 02:18 UTC #1 lore raw

Trying to build ltp-full-20090930 on SLES-11. The "make all" gets the following:

...
make[5]: Entering directory `/root/ltp-full-20090930/testcases/kernel/controllers/cpuset/cpuset_lib' gcc -g -O2 -Wall -g -Wextra -I../../../../include -c -o cpuinfo.o cpuinfo.c
gcc -g -O2 -Wall -g -Wextra -I../../../../include -c -o libbitmask.o libbitmask.c
gcc -g -O2 -Wall -g -Wextra -I../../../../include -c -o libcpuset.o libcpuset.c
libcpuset.c: In function ‘get_mempolicy’:
libcpuset.c:3092: error: ‘__NR_get_mempolicy’ undeclared (first use in this function)
libcpuset.c:3092: error: (Each undeclared identifier is reported only once libcpuset.c:3092: error: for each function it appears in.) libcpuset.c: In function ‘set_mempolicy’:
libcpuset.c:3097: error: ‘__NR_set_mempolicy’ undeclared (first use in this function)
make[5]: *** [libcpuset.o] Error 1
make[5]: Leaving directory `/root/ltp-full-20090930/testcases/kernel/controllers/cpuset/cpuset_lib' make[4]: *** [all] Error 2
make[4]: Leaving directory `/root/ltp-full-20090930/testcases/kernel/controllers/cpuset' make[3]: *** [all] Error 2
make[3]: Leaving directory `/root/ltp-full-20090930/testcases/kernel/controllers'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/root/ltp-full-20090930/testcases/kernel' make[1]: *** [all] Error 2
make[1]: Leaving directory `/root/ltp-full-20090930/testcases'
make: *** [all] Error 2

As far as I can tell the architecture does not support get_mempolicy and set_mem_policy.

Here are the configure logs and stuff from the build attempt:
(See attached file: ltp-full-20090930-s390x-builderr.tar.gz)

Thanks,
- Mark Ver

office: Building 710 / Room 2-RF-10
phone: (845) 435-7794 [tie 8 295-7794]

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Garrett Cooper

2009-10-14 03:49 UTC #2 lore raw

Quoted 34 lines · Mark Ver

Trying to build ltp-full-20090930 on SLES-11. The "make all" gets the following:
...
make[5]: Entering directory `/root/ltp-full-20090930/testcases/kernel/controllers/cpuset/cpuset_lib' gcc -g -O2 -Wall -g -Wextra -I../../../../include -c -o cpuinfo.o cpuinfo.c gcc -g -O2 -Wall -g -Wextra -I../../../../include -c -o libbitmask.o libbitmask.c
gcc -g -O2 -Wall -g -Wextra -I../../../../include -c -o libcpuset.o libcpuset.c
libcpuset.c: In function ‘get_mempolicy’:
libcpuset.c:3092: error: ‘__NR_get_mempolicy’ undeclared (first use in this function)
libcpuset.c:3092: error: (Each undeclared identifier is reported only once libcpuset.c:3092: error: for each function it appears in.) libcpuset.c: In function ‘set_mempolicy’:
libcpuset.c:3097: error: ‘__NR_set_mempolicy’ undeclared (first use in this function)
make[5]: *** [libcpuset.o] Error 1
make[5]: Leaving directory `/root/ltp-full-20090930/testcases/kernel/controllers/cpuset/cpuset_lib' make[4]: *** [all] Error 2
make[4]: Leaving directory `/root/ltp-full-20090930/testcases/kernel/controllers/cpuset' make[3]: *** [all] Error 2
make[3]: Leaving directory `/root/ltp-full-20090930/testcases/kernel/controllers'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/root/ltp-full-20090930/testcases/kernel' make[1]: *** [all] Error 2
make[1]: Leaving directory `/root/ltp-full-20090930/testcases'
make: *** [all] Error 2

Quoted 5 lines

As far as I can tell the architecture does not support get_mempolicy and set_mem_policy.
Here are the configure logs and stuff from the build attempt:
(See attached file: ltp-full-20090930-s390x-builderr.tar.gz)

The constant is defined for the platform, but not with the correct name:

/usr/src/linux/arch/s390/kernel/syscalls.S:NI_SYSCALL

                                 /* 269 sys_get_mempolicy */

/usr/src/linux/arch/s390/include/asm/unistd.h:/* Number 269 is reserved for new sys_get_mempolicy */ /usr/src/linux/arch/s390/include/asm/unistd.h:#define __IGNORE_get_mempolicy

This needs to be added to testcases/kernel/include/generate.sh for linux_syscall_numbers.h, or an arch specific #ifdef should be added for that test / to an autoconf test that would automatically determine whether or not your platform had a usable get_mempolicy syscall.

Hope that helps describe what needs to take place next... -Garrett

Cyril Hrubis

2009-10-15 16:21 UTC #3 lore raw

Hi!

Quoted 44 lines

Quoted 30 lines
make[5]: Entering directory `/root/ltp-full-20090930/testcases/kernel/controllers/cpuset/cpuset_lib' gcc -g -O2 -Wall -g -Wextra -I../../../../include -c -o cpuinfo.o cpuinfo.c gcc -g -O2 -Wall -g -Wextra -I../../../../include -c -o libbitmask.o libbitmask.c
gcc -g -O2 -Wall -g -Wextra -I../../../../include -c -o libcpuset.o libcpuset.c
libcpuset.c: In function ?get_mempolicy?:
libcpuset.c:3092: error: ?__NR_get_mempolicy? undeclared (first use in this function)
libcpuset.c:3092: error: (Each undeclared identifier is reported only once libcpuset.c:3092: error: for each function it appears in.) libcpuset.c: In function ?set_mempolicy?:
libcpuset.c:3097: error: ?__NR_set_mempolicy? undeclared (first use in this function)
make[5]: *** [libcpuset.o] Error 1
make[5]: Leaving directory `/root/ltp-full-20090930/testcases/kernel/controllers/cpuset/cpuset_lib' make[4]: *** [all] Error 2
make[4]: Leaving directory `/root/ltp-full-20090930/testcases/kernel/controllers/cpuset' make[3]: *** [all] Error 2
make[3]: Leaving directory `/root/ltp-full-20090930/testcases/kernel/controllers'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/root/ltp-full-20090930/testcases/kernel' make[1]: *** [all] Error 2
make[1]: Leaving directory `/root/ltp-full-20090930/testcases'
make: *** [all] Error 2
Quoted 5 lines
As far as I can tell the architecture does not support get_mempolicy and set_mem_policy.
Here are the configure logs and stuff from the build attempt:
(See attached file: ltp-full-20090930-s390x-builderr.tar.gz)
The constant is defined for the platform, but not with the correct name:
/usr/src/linux/arch/s390/kernel/syscalls.S:NI_SYSCALL
                                 /* 269 sys_get_mempolicy */
/usr/src/linux/arch/s390/include/asm/unistd.h:/* Number 269 is reserved for new sys_get_mempolicy */ /usr/src/linux/arch/s390/include/asm/unistd.h:#define __IGNORE_get_mempolicy

Quoted 6 lines

This needs to be added to testcases/kernel/include/generate.sh for linux_syscall_numbers.h, or an arch specific #ifdef should be added for that test / to an autoconf test that would automatically determine whether or not your platform had a usable get_mempolicy syscall.
Hope that helps describe what needs to take place next...

This is even simplier. Just look into testcases/kernel/include/ directory and add "get_mempolicy xxx" and "set_mempolicy yyy" into corresponding file (for you it's s390.in). The build porcess should generate file linux_syscall_numbers.h for you. Anyway I'm preparing patch fixing this.

Signature · 13 lines

Cyril Hrubis
[email protected]

------------------------------------------------------------------------------
Come build with us! The BlackBerry(R) Developer Conference in SF, CA
is the only developer event you need to attend this year. Jumpstart your
developing skills, take BlackBerry mobile applications to market and stay 
ahead of the curve. Join us from November 9 - 12, 2009. Register now!
http://p.sf.net/sfu/devconference
_______________________________________________
Ltp-list mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/ltp-list