From: Jianhui Zhou <jianhuizzzzz@gmail.com>
To: sj@kernel.org
Cc: aarcange@redhat.com, akpm@linux-foundation.org, david@kernel.org,
jianhuizzzzz@gmail.com, jonaszhou@zhaoxin.com,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
mike.kravetz@oracle.com, muchun.song@linux.dev,
osalvador@suse.de, peterx@redhat.com, rppt@kernel.org,
stable@vger.kernel.org,
syzbot+f525fd79634858f478e7@syzkaller.appspotmail.com
Subject: Re: [PATCH] mm/userfaultfd: fix hugetlb fault mutex hash calculation
Date: Sun, 8 Mar 2026 21:41:51 +0800 [thread overview]
Message-ID: <20260308134152.6877-1-jianhuizzzzz@gmail.com> (raw)
In-Reply-To: <20260307032759.100915-1-sj@kernel.org>
On Fri, Mar 07, 2026 at 03:27:00AM +0000, SeongJae Park wrote:
> I just found this patch makes UML build fails as below.
>
> ../include/linux/hugetlb.h:1214:16: error: implicit declaration of
> function 'linear_page_index' [-Wimplicit-function-declaration]
Thanks for catching this! As Peter pointed out, the
!CONFIG_HUGETLB_PAGE stub is actually unnecessary since
mfill_atomic_hugetlb() is only compiled when CONFIG_HUGETLB_PAGE is
enabled. I have removed it in v2, which also fixes this build error.
next prev parent reply other threads:[~2026-03-08 13:42 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-06 14:03 [PATCH] mm/userfaultfd: fix hugetlb fault mutex hash calculation Jianhui Zhou
2026-03-06 16:53 ` Peter Xu
2026-03-07 13:37 ` 周建辉
2026-03-07 13:59 ` Jianhui Zhou
2026-03-07 3:27 ` SeongJae Park
2026-03-08 13:41 ` Jianhui Zhou [this message]
2026-03-08 22:57 ` SeongJae Park
2026-03-07 14:35 ` [PATCH v2] " Jianhui Zhou
2026-03-09 2:08 ` Hugh Dickins
2026-03-09 3:08 ` Jianhui Zhou
2026-03-09 16:47 ` David Hildenbrand (Arm)
2026-03-10 10:24 ` Jianhui Zhou
2026-03-09 3:30 ` [PATCH v3] " Jianhui Zhou
2026-03-10 11:05 ` [PATCH v4] " Jianhui Zhou
2026-03-10 19:47 ` jane.chu
2026-03-11 10:54 ` Jianhui Zhou
2026-03-25 0:03 ` Andrew Morton
2026-03-25 1:06 ` SeongJae Park
2026-03-25 6:07 ` Jianhui Zhou
2026-03-25 8:49 ` David Hildenbrand (Arm)
2026-03-25 19:08 ` Mike Rapoport
2026-03-25 8:49 ` David Hildenbrand (Arm)
2026-03-25 19:02 ` Mike Rapoport
2026-03-25 23:46 ` jane.chu
2026-03-26 9:18 ` David Hildenbrand (Arm)
2026-03-25 19:10 ` Mike Rapoport
-- strict thread matches above, loose matches on Subject: below --
2026-03-06 13:59 [PATCH] " Jianhui Zhou
2026-03-06 13:51 Jianhui Zhou
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=20260308134152.6877-1-jianhuizzzzz@gmail.com \
--to=jianhuizzzzz@gmail.com \
--cc=aarcange@redhat.com \
--cc=akpm@linux-foundation.org \
--cc=david@kernel.org \
--cc=jonaszhou@zhaoxin.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mike.kravetz@oracle.com \
--cc=muchun.song@linux.dev \
--cc=osalvador@suse.de \
--cc=peterx@redhat.com \
--cc=rppt@kernel.org \
--cc=sj@kernel.org \
--cc=stable@vger.kernel.org \
--cc=syzbot+f525fd79634858f478e7@syzkaller.appspotmail.com \
/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