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2 Commits

Author SHA1 Message Date
Nicholas Piggin
c906d2c74e selftests/powerpc: fix exec benchmark 
The exec_target binary could segfault calling _exit(2) because r13
is not set up properly (and libc looks at that when performing a
syscall). Call SYS_exit using syscall(2) which doesn't seem to
have this problem.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 2018-05-14 23:10:33 +10:00
Nicholas Piggin
dd40c5b4c9 selftests/powerpc: Add process creation benchmark 
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
[mpe: Add SPDX, and fixup formatting]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 2018-03-20 16:47:54 +11:00