From: "Pankaj Raghav (Samsung)" <kernel@pankajraghav.com>
To: David Hildenbrand <david@redhat.com>
Cc: Suren Baghdasaryan <surenb@google.com>,
Ryan Roberts <ryan.roberts@arm.com>,
Mike Rapoport <rppt@kernel.org>, Michal Hocko <mhocko@suse.com>,
Thomas Gleixner <tglx@linutronix.de>,
Nico Pache <npache@redhat.com>, Dev Jain <dev.jain@arm.com>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
Borislav Petkov <bp@alien8.de>, Ingo Molnar <mingo@redhat.com>,
"H . Peter Anvin" <hpa@zytor.com>,
Vlastimil Babka <vbabka@suse.cz>, Zi Yan <ziy@nvidia.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
Andrew Morton <akpm@linux-foundation.org>,
"Liam R . Howlett" <Liam.Howlett@oracle.com>,
Jens Axboe <axboe@kernel.dk>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
willy@infradead.org, x86@kernel.org,
linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org,
"Darrick J . Wong" <djwong@kernel.org>,
mcgrof@kernel.org, gost.dev@samsung.com, hch@lst.de,
Pankaj Raghav <p.raghav@samsung.com>
Subject: Re: [RFC 0/4] add static huge zero folio support
Date: Wed, 23 Jul 2025 11:08:23 +0200 [thread overview]
Message-ID: <vocblxknnal2t4756bkqcdajt2gkctp2wdjhfg3xkp66j47qk3@saj77wmrflqz> (raw)
In-Reply-To: <e6648680-da88-4f01-9811-00229da858e6@redhat.com>
> >
> > I will send patches to individual subsystems using the huge_zero_folio
> > once this gets upstreamed.
> >
> > Looking forward to some feedback.
>
> Please run scripts/checkpatch.pl on your patches.
>
> There are quite some warning for patch #2 and #3, in particular, around
> using spaces vs. tabs.
Ah, you are right. I usually run it as a post-commit hook but I forgot
to add it when I changed my workflow.
Thanks for pointing it out. I also got a unused variable warning for huge_zero_static_fail_count
as we don't use it when CONFIG_STATIC_HUGE_ZERO_FOLIO is disabled.
I will change them in the new version.
--
Pankaj
prev parent reply other threads:[~2025-07-23 9:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-22 9:42 Pankaj Raghav (Samsung)
2025-07-22 9:42 ` [RFC 1/4] mm: rename huge_zero_page_shrinker to huge_zero_folio_shrinker Pankaj Raghav (Samsung)
2025-07-22 19:54 ` David Hildenbrand
2025-07-22 9:42 ` [RFC 2/4] mm: add static huge zero folio Pankaj Raghav (Samsung)
2025-07-23 9:06 ` David Hildenbrand
2025-07-23 9:24 ` Pankaj Raghav (Samsung)
2025-07-22 9:42 ` [RFC 3/4] mm: add largest_zero_folio() routine Pankaj Raghav (Samsung)
2025-07-22 9:42 ` [RFC 4/4] block: use largest_zero_folio in __blkdev_issue_zero_pages() Pankaj Raghav (Samsung)
2025-07-23 8:45 ` [RFC 0/4] add static huge zero folio support David Hildenbrand
2025-07-23 9:08 ` Pankaj Raghav (Samsung) [this message]
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