From: Christoph Hellwig <hch@lst.de>
To: Peter Zijlstra <peterz@infradead.org>
Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org,
boris.ostrovsky@oracle.com, jgross@suse.com,
sstabellini@kernel.org, x86@kernel.org,
jani.nikula@linux.intel.com, joonas.lahtinen@linux.intel.com,
rodrigo.vivi@intel.com, chris@chris-wilson.co.uk,
intel-gfx@lists.freedesktop.org, linux-mm@kvack.org,
keescook@chromium.org, hch@lst.de
Subject: Re: [PATCH 4/7] mm: Introduce verify_page_range()
Date: Mon, 12 Apr 2021 10:28:05 +0200 [thread overview]
Message-ID: <20210412082805.GD4372@lst.de> (raw)
In-Reply-To: <20210412080611.769864829@infradead.org>
On Mon, Apr 12, 2021 at 10:00:16AM +0200, Peter Zijlstra wrote:
> +extern int verify_page_range(struct mm_struct *mm,
No need for the extern here.
> +int verify_page_range(struct mm_struct *mm,
> + unsigned long addr, unsigned long size,
> + int (*fn)(pte_t pte, unsigned long addr, void *data),
> + void *data)
A kerneldoc comment would be nice for this function.
Otherwise this looks fine.
next prev parent reply other threads:[~2021-04-12 8:28 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-12 8:00 [PATCH 0/7] mm: Unexport apply_to_page_range() Peter Zijlstra
2021-04-12 8:00 ` [PATCH 1/7] mm: Unexport apply_to_existing_page_range() Peter Zijlstra
2021-04-12 8:13 ` Christoph Hellwig
2021-04-12 8:00 ` [PATCH 2/7] xen/gntdev,x86: Remove apply_to_page_range() use from module Peter Zijlstra
2021-04-12 8:26 ` Christoph Hellwig
2021-04-12 9:20 ` Peter Zijlstra
2021-04-12 9:26 ` Juergen Gross
2021-04-12 8:00 ` [PATCH 3/7] xen/gntdev: " Peter Zijlstra
2021-04-12 8:27 ` Christoph Hellwig
2021-04-12 9:02 ` Peter Zijlstra
2021-04-12 8:00 ` [PATCH 4/7] mm: Introduce verify_page_range() Peter Zijlstra
2021-04-12 8:28 ` Christoph Hellwig [this message]
2021-04-12 9:17 ` Peter Zijlstra
2021-04-12 20:05 ` Kees Cook
2021-04-13 6:54 ` Peter Zijlstra
2021-04-19 23:36 ` Kees Cook
2021-04-13 7:36 ` Peter Zijlstra
2021-04-14 3:01 ` Kees Cook
2021-04-14 7:00 ` Peter Zijlstra
2021-04-12 8:00 ` [PATCH 5/7] xen/privcmd: Use verify_page_range() Peter Zijlstra
2021-04-12 8:28 ` Christoph Hellwig
2021-04-12 8:00 ` [PATCH 6/7] i915: Convert to verify_page_range() Peter Zijlstra
2021-04-12 8:28 ` Christoph Hellwig
2021-04-12 20:08 ` Kees Cook
2021-04-13 6:54 ` Peter Zijlstra
2021-04-14 3:04 ` Kees Cook
2021-04-12 8:00 ` [PATCH 7/7] mm: Unexport apply_to_page_range() Peter Zijlstra
2021-04-12 8:28 ` Christoph Hellwig
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