From: Linus Torvalds <torvalds@linux-foundation.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Dmitry Vyukov <dvyukov@google.com>,
Oleg Nesterov <oleg@redhat.com>,
Andrea Arcangeli <aarcange@redhat.com>,
linux-mm <linux-mm@kvack.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCHv3 1/3] mm: Introduce vma_init()
Date: Tue, 24 Jul 2018 13:16:33 -0700 [thread overview]
Message-ID: <CA+55aFz1Vj3b2w-nOBdV5=WwsCYhSBprjPjGog6=_=q75Z5Z-w@mail.gmail.com> (raw)
In-Reply-To: <20180724130308.bbd46afc3703af4c5e1d6868@linux-foundation.org>
On Tue, Jul 24, 2018 at 1:03 PM Andrew Morton <akpm@linux-foundation.org> wrote:
>
>
> I'd sleep better if this became a kmem_cache_alloc() and the memset
> was moved into vma_init().
Yeah, with the vma_init(), I guess the advantage of using
kmem_cache_zalloc() is pretty dubious.
Make it so.
Linus
next prev parent reply other threads:[~2018-07-24 20:16 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-24 12:11 [PATCHv3 0/3] Fix crash due to vma_is_anonymous() false-positives Kirill A. Shutemov
2018-07-24 12:11 ` [PATCHv3 1/3] mm: Introduce vma_init() Kirill A. Shutemov
2018-07-24 20:03 ` Andrew Morton
2018-07-24 20:16 ` Linus Torvalds [this message]
2018-07-24 20:41 ` Andrew Morton
2018-07-25 12:39 ` Kirill A. Shutemov
2018-07-25 17:33 ` Linus Torvalds
2018-07-25 19:42 ` Andrew Morton
2018-07-26 15:14 ` Kirill A. Shutemov
2018-07-24 12:11 ` [PATCHv3 2/3] mm: Use vma_init() to initialize VMAs on stack and data segments Kirill A. Shutemov
2018-07-24 12:11 ` [PATCHv3 3/3] mm: Fix vma_is_anonymous() false-positives Kirill A. Shutemov
2018-07-24 17:33 ` [PATCHv3 0/3] Fix crash due to " Linus Torvalds
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