From: Wei Yang <richard.weiyang@gmail.com>
To: Mike Rapoport <rppt@kernel.org>
Cc: Wei Yang <richard.weiyang@gmail.com>,
akpm@linux-foundation.org, linux-mm@kvack.org
Subject: Re: [Patch v2 4/8] mm/memblock: remove consecutive regions at once
Date: Sun, 28 Apr 2024 12:37:01 +0000 [thread overview]
Message-ID: <20240428123701.i4kzvpaky35ob7ui@master> (raw)
In-Reply-To: <Zi3wTtrs8mJHVAaa@kernel.org>
On Sun, Apr 28, 2024 at 09:44:30AM +0300, Mike Rapoport wrote:
>On Thu, Apr 25, 2024 at 07:19:25AM +0000, Wei Yang wrote:
>> In memblock_remove_range, we would remove consecutive regions after
>> isolation.
>>
>> Instead of removing each region from end to start one by one, we could
>> remove those consecutive regions at once.
>
>I don't think this is worth the churn.
>
Will drop it.
next prev parent reply other threads:[~2024-04-28 12:37 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-25 7:19 [Patch v2 0/8] memblock: clenup Wei Yang
2024-04-25 7:19 ` [Patch v2 1/8] memblock tests: reserve the 129th memory block at all possible position Wei Yang
2024-04-28 6:35 ` Mike Rapoport
2024-04-28 12:22 ` Wei Yang
2024-04-29 14:17 ` Mike Rapoport
2024-04-30 0:12 ` Wei Yang
2024-04-25 7:19 ` [Patch v2 4/8] mm/memblock: remove consecutive regions at once Wei Yang
2024-04-28 6:44 ` Mike Rapoport
2024-04-28 12:37 ` Wei Yang [this message]
2024-04-25 7:19 ` [Patch v2 5/8] memblock tests: add memblock_overlaps_region_checks Wei Yang
2024-04-25 7:19 ` [Patch v2 6/8] mm/memblock: return true directly on finding overlap region Wei Yang
2024-04-25 7:19 ` [Patch v2 7/8] mm/memblock: use PAGE_ALIGN_DOWN to get pgend in free_memmap Wei Yang
2024-04-25 7:19 ` [Patch v2 8/8] mm/memblock: default region's nid may be MAX_NUMNODES Wei Yang
[not found] ` <20240425071929.18004-3-richard.weiyang@gmail.com>
2024-04-28 6:40 ` [Patch v2 2/8] memblock tests: add memblock_reserve_many_may_conflict_check() Mike Rapoport
2024-04-28 12:36 ` Wei Yang
2024-04-30 1:49 ` Wei Yang
2024-05-01 8:44 ` Mike Rapoport
[not found] ` <20240425071929.18004-4-richard.weiyang@gmail.com>
2024-04-28 6:43 ` [Patch v2 3/8] mm/memblock: fix comment for memblock_isolate_range() Mike Rapoport
2024-04-28 13:07 ` Wei Yang
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=20240428123701.i4kzvpaky35ob7ui@master \
--to=richard.weiyang@gmail.com \
--cc=akpm@linux-foundation.org \
--cc=linux-mm@kvack.org \
--cc=rppt@kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.