[PATCH 3/4] powerpc/pseries: use notrace hcall variant for H_CEDE idle

Naveen N. Rao naveen.n.rao at linux.vnet.ibm.com
Tue Apr 27 23:53:24 AEST 2021


Nicholas Piggin wrote:
> Rather than special-case H_CEDE in the hcall trace wrappers, make the
> idle H_CEDE call use plpar_hcall_norets_notrace().
> 
> Signed-off-by: Nicholas Piggin <npiggin at gmail.com>
> ---
>  arch/powerpc/include/asm/plpar_wrappers.h |  6 +++++-
>  arch/powerpc/platforms/pseries/lpar.c     | 10 ----------
>  2 files changed, 5 insertions(+), 11 deletions(-)

Reviewed-by: Naveen N. Rao <naveen.n.rao at linux.vnet.ibm.com>


- Naveen



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