From: "Hillf Danton" <hillf.zj@alibaba-inc.com>
To: "'Aneesh Kumar K.V'" <aneesh.kumar@linux.vnet.ibm.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>, linux-mm@kvack.org
Subject: Re: [RFC PATCH 1/4] mm/hugetlb: Simplify hugetlb unmap
Date: Mon, 30 May 2016 14:56:59 +0800 [thread overview]
Message-ID: <001501d1ba40$76c350c0$6449f240$@alibaba-inc.com> (raw)
In-Reply-To: <001401d1ba3f$897a88b0$9c6f9a10$@alibaba-inc.com>
> @@ -3157,19 +3156,22 @@ void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma,
> tlb_start_vma(tlb, vma);
> mmu_notifier_invalidate_range_start(mm, mmun_start, mmun_end);
> address = start;
> -again:
> for (; address < end; address += sz) {
With the again label cut off, you can also make a change in the for line.
thanks
Hillf
> ptep = huge_pte_offset(mm, address);
> if (!ptep)
> continue;
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next parent reply other threads:[~2016-05-30 6:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <001401d1ba3f$897a88b0$9c6f9a10$@alibaba-inc.com>
2016-05-30 6:56 ` Hillf Danton [this message]
2016-05-30 5:44 Aneesh Kumar K.V
2016-06-01 22:34 ` Andrew Morton
2016-06-02 8:21 ` Aneesh Kumar K.V
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='001501d1ba40$76c350c0$6449f240$@alibaba-inc.com' \
--to=hillf.zj@alibaba-inc.com \
--cc=aneesh.kumar@linux.vnet.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox