From: Andrew Morton <akpm@linux-foundation.org>
To: Usama Arif <usamaarif642@gmail.com>
Cc: hannes@cmpxchg.org, shakeel.butt@linux.dev, david@redhat.com,
ying.huang@intel.com, hughd@google.com, willy@infradead.org,
yosryahmed@google.com, nphamcs@gmail.com,
chengming.zhou@linux.dev, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, kernel-team@meta.com
Subject: Re: [RESEND v8 0/2] mm: store zero pages to be swapped out in a bitmap
Date: Fri, 23 Aug 2024 22:06:48 -0700 [thread overview]
Message-ID: <20240823220648.081970f3fc9fb49f925f15be@linux-foundation.org> (raw)
In-Reply-To: <20240823190545.979059-1-usamaarif642@gmail.com>
On Fri, 23 Aug 2024 20:04:38 +0100 Usama Arif <usamaarif642@gmail.com> wrote:
> Resending it, as the CC had "Huang, Ying" in one of the initial patches,
> and it was rejected by git send-email because of the "," in name.
>
> The original series [1] was almost merged, but was dropped
> due to a last minute bug [2]. Resending this with the fix for it,
> by handling zeromap in the same way as swap_map and cluster_info in
> enable_swap_info, holding swapon_mutex and si->lock, hence avoiding
> a race condition between swapon and any point where the lock is held.
> This is the safest way.
>
> The series had already been reviewed and acked by all maintainers.
>
> Hoping that this attempt goes better than the initial one :)
Yup ;)
We're missing the [0/n] words here. I pasted the text from the v1
series. Please check that it remains the truth, the whole truth and
nothing but the truth.
next prev parent reply other threads:[~2024-08-24 5:06 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-23 19:04 [RESEND v8 0/2] mm: store zero pages to be swapped out in a bitmap Usama Arif
2024-08-23 19:04 ` [RESEND v8 1/2] " Usama Arif
2024-08-24 6:55 ` Christophe JAILLET
2024-08-24 18:58 ` Usama Arif
2024-08-23 19:04 ` [RESEND v8 2/2] mm: remove code to handle same filled pages Usama Arif
2024-08-24 5:06 ` Andrew Morton [this message]
2024-08-24 18:47 ` [RESEND v8 0/2] mm: store zero pages to be swapped out in a bitmap Usama Arif
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