From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from ms.lwn.net (ms.lwn.net [45.79.88.28]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1094E482FF; Mon, 11 Aug 2025 17:11:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.79.88.28 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754932291; cv=none; b=nAY7nKt7ClbGtU2qJkpeGSFp+rIKUuZ+EbzrYT0JQAUrzNpfhGJn8GsfNZPN9JFa6HuWDIojHTbcdCo7L15s4wTLTrs/970neaDXBp7fcrlYN9sfj72Y7d92ZBAJEHaHFs61716qTpZlVjlIVRI7guErMEAs3UnXPj80m6nJ9Z4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754932291; c=relaxed/simple; bh=hTVD6Yv5gSxHlWI+k67kNRMRhKhkFPSUU4Vf0xaHB+g=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=KSEFo50Gx3veAcyDPr4q+rlKdvbyxx9bJOzY0g4LIqnlRYXGqedzRHnncpBAN3e8T2vpzty/FsvfZfjZ8Ztu0mr1sB9tCb4snC8sjkCUUuInoylHeINPBSsmmexz1IdT5u3dsvEEq7RKjeR4C+tNJn4q+HGWWTNZLzAsy3wzgGs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lwn.net; spf=pass smtp.mailfrom=lwn.net; dkim=pass (2048-bit key) header.d=lwn.net header.i=@lwn.net header.b=a2v3cXFy; arc=none smtp.client-ip=45.79.88.28 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lwn.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lwn.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lwn.net header.i=@lwn.net header.b="a2v3cXFy" DKIM-Filter: OpenDKIM Filter v2.11.0 ms.lwn.net 45F8740AD2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lwn.net; s=20201203; t=1754932289; bh=YFNo1xyto9wdOJgULlvM7UE/tRTC5mQFaKXpD4FSQ8U=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=a2v3cXFyUgCSVkeaI/GWh46qt+vos0CEqyd6um61eydLHIN3wC4jOy8b4h0/2oRtF aJbDyWqk0TBxFuh2FHfWK1EwxDPYI1f04Y2MHEUOWxrFwSbVwKrgQL+keBtlntEN6w i98F/m5vgRDt8A43koEEldW4o76CLlwkQhIhuzSBFS/xdRZrFsL/C1d61L2a5MhD8q dPKaa/OaPi8h0ayWCd7JEQ4SYbJrwUAwn2QeXXBehE9MUl/ZbPmj/B/dPHQRj8ouDJ nxii2tebuRH9uYVw1NtD5KpFPNEE3wQNGIZadTMDwP+GG9e4iloH5Q3BMgun7A9CfE 2GOoYIQBBUuhg== Received: from localhost (unknown [IPv6:2601:280:4600:2da9::1fe]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ms.lwn.net (Postfix) with ESMTPSA id 45F8740AD2; Mon, 11 Aug 2025 17:11:29 +0000 (UTC) From: Jonathan Corbet To: =?utf-8?B?xaB0xJtww6FuIE7Em21lYw==?= Cc: "Alex Xu (Hello71)" , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?B?xaB0xJtww6FuIE7Em21lYw==?= Subject: Re: [PATCH v2] docs: admin-guide: update to current minimum pipe size default In-Reply-To: <20250729-pipedoc-v2-1-18b8e735a9c6@smrk.net> References: <20250729-pipedoc-v2-1-18b8e735a9c6@smrk.net> Date: Mon, 11 Aug 2025 11:11:28 -0600 Message-ID: <878qjpeqbj.fsf@trenco.lwn.net> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable =C5=A0t=C4=9Bp=C3=A1n N=C4=9Bmec writes: > The pipe size limit used when the fs.pipe-user-pages-soft sysctl value > is reached was increased from one to two pages in commit 46c4c9d1beb7; > update the documentation to match the new reality. > > Fixes: 46c4c9d1beb7 ("pipe: increase minimum default pipe size to 2 pages= ") > Signed-off-by: =C5=A0t=C4=9Bp=C3=A1n N=C4=9Bmec > --- > The relevant man page was updated in > 7543e84442d7 ("pipe.7: Document change to default pipe size when soft lim= it is exceeded") > https://lore.kernel.org/linux-man/20240829204448.2027276-2-kstewart@effic= ios.com/ > --- > Changes in v2: > - Better commit message (addressing Jonathan's feedback) > - Link to v1: https://lore.kernel.org/r/20250728-pipedoc-v1-1-2dae082a56f= 5@smrk.net > --- > Documentation/admin-guide/sysctl/fs.rst | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > Applied, thanks. jon