From: "David Hildenbrand (Red Hat)" <david@kernel.org>
To: Shivank Garg <shivankg@amd.com>,
Andrew Morton <akpm@linux-foundation.org>,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Zi Yan <ziy@nvidia.com>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
"Liam R . Howlett" <Liam.Howlett@oracle.com>,
Nico Pache <npache@redhat.com>,
Ryan Roberts <ryan.roberts@arm.com>, Dev Jain <dev.jain@arm.com>,
Barry Song <baohua@kernel.org>, Lance Yang <lance.yang@linux.dev>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
linux-trace-kernel@vger.kernel.org
Subject: Re: [PATCH 1/3] mm/khugepaged: remove unnecessary goto 'skip' label
Date: Thu, 18 Dec 2025 10:14:11 +0100 [thread overview]
Message-ID: <5d0b97e3-c617-4650-8f24-f67538418012@kernel.org> (raw)
In-Reply-To: <20251216111139.95438-4-shivankg@amd.com>
On 12/16/25 12:11, Shivank Garg wrote:
> Replace 'goto skip' with actual logic for better code readability.
>
> No functional change.
>
> Signed-off-by: Shivank Garg <shivankg@amd.com>
> ---
> mm/khugepaged.c | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/mm/khugepaged.c b/mm/khugepaged.c
> index 6c8c35d3e0c9..107146f012b1 100644
> --- a/mm/khugepaged.c
> +++ b/mm/khugepaged.c
> @@ -2442,14 +2442,15 @@ static unsigned int khugepaged_scan_mm_slot(unsigned int pages, int *result,
> break;
> }
> if (!thp_vma_allowable_order(vma, vma->vm_flags, TVA_KHUGEPAGED, PMD_ORDER)) {
> -skip:
> progress++;
> continue;
> }
> hstart = round_up(vma->vm_start, HPAGE_PMD_SIZE);
> hend = round_down(vma->vm_end, HPAGE_PMD_SIZE);
> - if (khugepaged_scan.address > hend)
> - goto skip;
> + if (khugepaged_scan.address > hend) {
> + progress++;
> + continue;
> + }
> if (khugepaged_scan.address < hstart)
> khugepaged_scan.address = hstart;
> VM_BUG_ON(khugepaged_scan.address & ~HPAGE_PMD_MASK);
Oh yes, please
Acked-by: David Hildenbrand (Red Hat) <david@kernel.org>
--
Cheers
David
next prev parent reply other threads:[~2025-12-18 9:14 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-16 11:11 [PATCH 0/3] mm/khugepaged: minor cleanups Shivank Garg
2025-12-16 11:11 ` [PATCH 1/3] mm/khugepaged: remove unnecessary goto 'skip' label Shivank Garg
2025-12-16 15:27 ` Zi Yan
2025-12-19 12:20 ` Garg, Shivank
2025-12-19 16:00 ` Konstantin Ryabitsev
2025-12-19 16:07 ` Zi Yan
2025-12-17 2:48 ` Wei Yang
2025-12-19 9:24 ` Garg, Shivank
2025-12-20 0:38 ` Wei Yang
2025-12-20 18:32 ` Garg, Shivank
2025-12-21 1:16 ` Wei Yang
2025-12-18 9:14 ` David Hildenbrand (Red Hat) [this message]
2025-12-18 16:41 ` Liam R. Howlett
2025-12-16 11:11 ` [PATCH 2/3] mm/khugepaged: use enum scan_result for result variables Shivank Garg
2025-12-16 15:38 ` Zi Yan
2025-12-16 16:20 ` Garg, Shivank
2025-12-18 5:40 ` Garg, Shivank
2025-12-18 9:17 ` David Hildenbrand (Red Hat)
2025-12-18 15:54 ` Zi Yan
2025-12-19 9:45 ` Garg, Shivank
2025-12-16 11:11 ` [PATCH 3/3] mm/khugepaged: make khugepaged_collapse_control static Shivank Garg
2025-12-16 15:39 ` Zi Yan
2025-12-17 2:48 ` Wei Yang
2025-12-18 9:18 ` David Hildenbrand (Red Hat)
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