linux-kernel - Re: [PATCH] KVM: fix repeated words in comments

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Message-ID: <Yw7W2DfOvqqm7IvM@cleo>
Date:   Wed, 31 Aug 2022 13:34:48 +1000
From:   Paul Mackerras <paulus@...abs.org>
To:     Jilin Yuan <yuanjilin@...rlc.com>
Cc:     mpe@...erman.id.au, npiggin@...il.com,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] KVM: fix repeated words in comments

On Wed, Aug 31, 2022 at 08:44:54AM +0800, Jilin Yuan wrote:
> Delete the redundant word 'that'.

Nack, having two "that"s in a row is intentional.  It's "make sure
that" (i.e. bring about the situation described in what follows)
"that many HPTEs" (i.e. the number of HPTEs referenced previously)
"are invalid".

> Signed-off-by: Jilin Yuan <yuanjilin@...rlc.com>
> ---
>  arch/powerpc/kvm/book3s_64_mmu_hv.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/powerpc/kvm/book3s_64_mmu_hv.c b/arch/powerpc/kvm/book3s_64_mmu_hv.c
> index e9744b41a226..8e4b42b5f37f 100644
> --- a/arch/powerpc/kvm/book3s_64_mmu_hv.c
> +++ b/arch/powerpc/kvm/book3s_64_mmu_hv.c
> @@ -1601,7 +1601,7 @@ long kvm_vm_ioctl_resize_hpt_commit(struct kvm *kvm,
>   * is valid, it is written to the HPT as if an H_ENTER with the
>   * exact flag set was done.  When the invalid count is non-zero
>   * in the header written to the stream, the kernel will make
> - * sure that that many HPTEs are invalid, and invalidate them
> + * sure that many HPTEs are invalid, and invalidate them
>   * if not.
>   */

Paul.