s390/syscall: provide generic system call functions

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Provide generic system call functions which should be used whenever a
system call needs to be done from user space. The only in-kernel code
is vdso, which will be converted with a follow on patch.

Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>

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Heiko Carstens 2021-07-13 16:21:07 +02:00

parent b84d0c417a

commit 91f05c2744

1 changed files with 59 additions and 0 deletions

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arch/s390/include/asm/syscall.h

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