From: Johannes Weiner <hannes@cmpxchg.org>
To: Randy Dunlap <rdunlap@infradead.org>
Cc: linux-mm@kvack.org, patches@lists.linux.dev,
Minchan Kim <minchan@kernel.org>, Nitin Gupta <ngupta@vflare.org>,
Sergey Senozhatsky <senozhatsky@chromium.org>,
Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH -next] zram: fix Kconfig dependency warning
Date: Mon, 23 May 2022 09:45:31 -0400 [thread overview]
Message-ID: <YouP++kk8TztpN7/@cmpxchg.org> (raw)
In-Reply-To: <20220522204027.22964-1-rdunlap@infradead.org>
On Sun, May 22, 2022 at 01:40:27PM -0700, Randy Dunlap wrote:
> ZSMALLOC depends on MMU so ZRAM should also depend on MMU
> since 'select' does not follow any dependency chains.
>
> Fixes this Kconfig warning:
>
> WARNING: unmet direct dependencies detected for ZSMALLOC
> Depends on [n]: MMU [=n]
> Selected by [y]:
> - ZRAM [=y] && BLK_DEV [=y] && BLOCK [=y] && SYSFS [=y] && (CRYPTO_LZO [=y] || CRYPTO_ZSTD [=m] || CRYPTO_LZ4 [=m] || CRYPTO_LZ4HC [=n] || CRYPTO_842 [=n])
>
> Fixes: b3fbd58fcbb10 ("mm: Kconfig: simplify zswap configuration")
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
> Cc: Johannes Weiner <hannes@cmpxchg.org>
> Cc: Minchan Kim <minchan@kernel.org>
> Cc: Nitin Gupta <ngupta@vflare.org>
> Cc: Sergey Senozhatsky <senozhatsky@chromium.org>
> Cc: Jens Axboe <axboe@kernel.dk>
> Cc: linux-block@vger.kernel.org
> Cc: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Thanks Randy!
prev parent reply other threads:[~2022-05-23 13:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-22 20:40 [PATCH -next] zram: fix Kconfig dependency warning Randy Dunlap
2022-05-23 13:45 ` Johannes Weiner [this message]
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