linux.git/tools/testing/selftests/powerpc/benchmarks/null_syscall.c, branch v5.1 Linux kernel source tree powerpc/selftest: fix type of mftb() in null_syscall 2019-02-21T13:10:15+00:00 Christophe Leroy christophe.leroy@c-s.fr 2019-01-22T13:54:57+00:00 beb4f4722cf60d9f0803054dec4eb5025f2cf594 All callers of mftb() expect 'unsigned long', and the function itself only returns lower part of the TB so it really is 'unsigned long' not 'unsigned long long' Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> 
All callers of mftb() expect 'unsigned long', and the function itself
only returns lower part of the TB so it really is 'unsigned long'
not 'unsigned long long'

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
selftests/powerpc: Add Anton's null_syscall benchmark to the selftests 2016-11-14T00:11:51+00:00 Anton Blanchard anton@au.ibm.com 2016-09-27T14:10:16+00:00 d8db9bc55a316d97d0acdf6ccc9f43b370acd358 Pull in a version of Anton's null_syscall benchmark: http://ozlabs.org/~anton/junkcode/null_syscall.c Suggested-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Anton Blanchard <anton@au.ibm.com> Signed-off-by: Rui Teng <rui.teng@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> 
Pull in a version of Anton's null_syscall benchmark:
  http://ozlabs.org/~anton/junkcode/null_syscall.c

Suggested-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Anton Blanchard <anton@au.ibm.com>
Signed-off-by: Rui Teng <rui.teng@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>