From: Andrew Morton <akpm@linux-foundation.org>
To: Nico Pache <npache@redhat.com>
Cc: linux-mm@kvack.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org,
corbet@lwn.net, rostedt@goodmis.org, mhiramat@kernel.org,
mathieu.desnoyers@efficios.com, david@redhat.com,
baohua@kernel.org, baolin.wang@linux.alibaba.com,
ryan.roberts@arm.com, willy@infradead.org, peterx@redhat.com,
shuah@kernel.org, ziy@nvidia.com, wangkefeng.wang@huawei.com,
usamaarif642@gmail.com, sunnanyong@huawei.com,
vishal.moola@gmail.com, thomas.hellstrom@linux.intel.com,
yang@os.amperecomputing.com, kirill.shutemov@linux.intel.com,
aarcange@redhat.com, raquini@redhat.com, dev.jain@arm.com,
anshuman.khandual@arm.com, catalin.marinas@arm.com,
tiwai@suse.de, will@kernel.org, dave.hansen@linux.intel.com,
jack@suse.cz, cl@gentwo.org, jglisse@google.com,
surenb@google.com, zokeefe@google.com, hannes@cmpxchg.org,
rientjes@google.com, mhocko@suse.com, rdunlap@infradead.org
Subject: Re: [PATCH v4 3/4] khugepaged: add defer option to mTHP options
Date: Thu, 17 Apr 2025 16:09:41 -0700 [thread overview]
Message-ID: <20250417160941.5e6c8063c990e1acf0c0ef2e@linux-foundation.org> (raw)
In-Reply-To: <20250417001846.81480-4-npache@redhat.com>
On Wed, 16 Apr 2025 18:18:45 -0600 Nico Pache <npache@redhat.com> wrote:
> Now that we have defer to globally disable THPs at fault time, lets add
> a defer setting to the mTHP options. This will allow khugepaged to
> operate at that order, while avoiding it at PF time.
khugepaged.c has changed somewhat in mm.git's mm-new branch. Can you
pleae take a look?
next prev parent reply other threads:[~2025-04-17 23:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-17 0:18 [PATCH v4 0/4] mm: introduce THP deferred setting Nico Pache
2025-04-17 0:18 ` [PATCH v4 1/4] mm: defer THP insertion to khugepaged Nico Pache
2025-04-17 0:18 ` [PATCH v4 2/4] mm: document (m)THP defer usage Nico Pache
2025-04-18 1:02 ` Bagas Sanjaya
2025-04-17 0:18 ` [PATCH v4 3/4] khugepaged: add defer option to mTHP options Nico Pache
2025-04-17 23:09 ` Andrew Morton [this message]
2025-04-17 0:18 ` [PATCH v4 4/4] selftests: mm: add defer to thp setting parser Nico Pache
2025-04-17 23:11 ` [PATCH v4 0/4] mm: introduce THP deferred setting Andrew Morton
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=20250417160941.5e6c8063c990e1acf0c0ef2e@linux-foundation.org \
--to=akpm@linux-foundation.org \
--cc=aarcange@redhat.com \
--cc=anshuman.khandual@arm.com \
--cc=baohua@kernel.org \
--cc=baolin.wang@linux.alibaba.com \
--cc=catalin.marinas@arm.com \
--cc=cl@gentwo.org \
--cc=corbet@lwn.net \
--cc=dave.hansen@linux.intel.com \
--cc=david@redhat.com \
--cc=dev.jain@arm.com \
--cc=hannes@cmpxchg.org \
--cc=jack@suse.cz \
--cc=jglisse@google.com \
--cc=kirill.shutemov@linux.intel.com \
--cc=linux-doc@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mathieu.desnoyers@efficios.com \
--cc=mhiramat@kernel.org \
--cc=mhocko@suse.com \
--cc=npache@redhat.com \
--cc=peterx@redhat.com \
--cc=raquini@redhat.com \
--cc=rdunlap@infradead.org \
--cc=rientjes@google.com \
--cc=rostedt@goodmis.org \
--cc=ryan.roberts@arm.com \
--cc=shuah@kernel.org \
--cc=sunnanyong@huawei.com \
--cc=surenb@google.com \
--cc=thomas.hellstrom@linux.intel.com \
--cc=tiwai@suse.de \
--cc=usamaarif642@gmail.com \
--cc=vishal.moola@gmail.com \
--cc=wangkefeng.wang@huawei.com \
--cc=will@kernel.org \
--cc=willy@infradead.org \
--cc=yang@os.amperecomputing.com \
--cc=ziy@nvidia.com \
--cc=zokeefe@google.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