From: 贺中坤 <hezhongkun.hzk@bytedance.com>
To: Yosry Ahmed <yosryahmed@google.com>
Cc: akpm@linux-foundation.org, hannes@cmpxchg.org, nphamcs@gmail.com,
sjenning@redhat.com, ddstreet@ieee.org,
vitaly.wool@konsulko.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, Ying <ying.huang@intel.com>
Subject: Re: [External] Re: [PATCH] mm:zswap: fix zswap entry reclamation failure in two scenarios
Date: Thu, 16 Nov 2023 12:23:17 +0800 [thread overview]
Message-ID: <CACSyD1MKWj9t=q7aWfiqZUT96sVO=9bHJ5SR2kvBGO6t88jgNA@mail.gmail.com> (raw)
In-Reply-To: <CAJD7tkZHwg_u7UhzugVmmH6-FNORb+D+5SyMX6cGefp93uZr_Q@mail.gmail.com>
On Thu, Nov 16, 2023 at 12:10 PM Yosry Ahmed <yosryahmed@google.com> wrote:
>
> It can be enabled at runtime, or enabled by default by using
> CONFIG_ZSWAP_EXCLUSIVE_LOADS_DEFAULT_ON.
>
Yes, I see it in the doc. Thanks.
>
>
> The reason I added it behind runtime and config knobs is to preserve
> the existing behavior in case someone depends on it. At Google, we
> have been using exclusive loads for a long time. If other users of
> zswap agree to make this the default behavior or make it the only way
> to do zswap loads I don't have a problem with it.
>
Got it. Thanks for your feedback.
next prev parent reply other threads:[~2023-11-16 4:23 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-13 13:06 Zhongkun He
2023-11-13 15:11 ` Nhat Pham
2023-11-14 5:21 ` [External] " 贺中坤
2023-11-14 16:30 ` Nhat Pham
2023-11-15 12:12 ` 贺中坤
2023-11-14 17:16 ` Yosry Ahmed
2023-11-15 12:53 ` [External] " 贺中坤
2023-11-15 20:12 ` Yosry Ahmed
2023-11-16 3:33 ` 贺中坤
2023-11-16 4:09 ` Yosry Ahmed
2023-11-16 4:23 ` 贺中坤 [this message]
2023-11-16 8:31 ` Huang, Ying
2023-11-16 10:34 ` [External] " 贺中坤
2023-11-16 20:11 ` Chris Li
2023-11-16 20:18 ` Yosry Ahmed
2023-11-16 20:30 ` Chris Li
2023-11-16 20:45 ` Yosry Ahmed
2023-11-17 23:30 ` Chris Li
2023-11-17 9:56 ` [External] " Zhongkun He
2023-11-17 23:47 ` Chris Li
2023-11-18 1:45 ` Zhongkun He
2023-11-18 18:43 ` Nhat Pham
2023-11-19 8:29 ` Chris Li
2023-11-20 2:42 ` Zhongkun He
2023-11-19 8:23 ` Chris Li
2023-11-20 3:16 ` Zhongkun He
2023-11-20 3:18 ` Huang, Ying
2023-11-20 5:31 ` Chris Li
2023-11-20 5:39 ` Huang, Ying
2023-11-20 5:51 ` Chris Li
2023-11-20 18:52 ` Yosry Ahmed
2023-11-21 0:54 ` Huang, Ying
2023-11-21 1:15 ` Yosry Ahmed
2023-11-21 1:53 ` Huang, Ying
2023-11-21 2:46 ` Yosry Ahmed
2023-11-21 3:32 ` Huang, Ying
2023-11-21 3:37 ` Yosry Ahmed
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