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authorHeiko Carstens <heiko.carstens@de.ibm.com>2017-02-20 09:38:42 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2017-02-23 10:06:38 +0100
commitf50c0e6371c960ad3481daa4504b33a9de4e9d01 (patch)
tree60ca907f77efed44cdc3894e4ddb8ccfe084d156 /arch/s390/mm/hugetlbpage.c
parents390: restore address space when returning to user space (diff)
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s390: opt into HAVE_COPY_THREAD_TLS
This the s390 version of commit c1bd55f922a2d ("x86: opt into HAVE_COPY_THREAD_TLS, for both 32-bit and 64-bit"). Simply use the tls system call argument instead of extracting the tls argument by magic from the pt_regs structure. See commit 3033f14ab78c3 ("clone: support passing tls argument via C rather than pt_regs magic") for more background. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/mm/hugetlbpage.c')
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