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2009-01-23[S390] personality: fix personality loss on execveHeiko Carstens
Use the personality() macro to mask out all bits that are not relevant for the personality type. The personality field contains bits for other things as well, so without masking out the not relevalent bits the comparison won't do what is expected. Reported-by: Andreas Krebbel <krebbel@linux.vnet.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2008-12-25[S390] introduce vdso on s390Martin Schwidefsky
Add a vdso to speed up gettimeofday and clock_getres/clock_gettime for CLOCK_REALTIME/CLOCK_MONOTONIC. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-10-16[PATCH] remove unused ibcs2/PER_SVR4 in SET_PERSONALITYMartin Schwidefsky
The SET_PERSONALITY macro is always called with a second argument of 0. Remove the ibcs argument and the various tests to set the PER_SVR4 personality. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-08-01[S390] move include/asm-s390 to arch/s390/include/asmMartin Schwidefsky
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>