On Thu, 2019-08-22 at 03:51 +0200, Christoph Hellwig wrote:
> On Wed, Aug 21, 2019 at 05:46:44PM -0700, Atish Patra wrote:
> > SBI calls are expensive. If cpumask is empty, there is no need to
> > trap via SBI as no remote tlb flushing is required.
> >
> > Signed-off-by: Atish Patra
> > ---
> >
On Wed, Aug 21, 2019 at 05:46:44PM -0700, Atish Patra wrote:
> SBI calls are expensive. If cpumask is empty, there is no need to
> trap via SBI as no remote tlb flushing is required.
>
> Signed-off-by: Atish Patra
> ---
> arch/riscv/mm/tlbflush.c | 3 +++
> 1 file changed, 3 insertions(+)
>
>
SBI calls are expensive. If cpumask is empty, there is no need to
trap via SBI as no remote tlb flushing is required.
Signed-off-by: Atish Patra
---
arch/riscv/mm/tlbflush.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/riscv/mm/tlbflush.c b/arch/riscv/mm/tlbflush.c
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