From: Conor Dooley <conor.dooley@microchip.com>
To: Qinglin Pan <panqinglin2020@iscas.ac.cn>
Cc: Conor Dooley <conor@kernel.org>,
Andrew Jones <ajones@ventanamicro.com>, <palmer@dabbelt.com>,
<linux-riscv@lists.infradead.org>, <jeff@riscv.org>,
<xuyinan@ict.ac.cn>
Subject: Re: [PATCH v5 1/4] mm: modify pte format for Svnapot
Date: Wed, 5 Oct 2022 07:57:07 +0100 [thread overview]
Message-ID: <Yz0qw2aCs/BtZFj/@wendy> (raw)
In-Reply-To: <c5b417cc-2b62-d224-cffe-3f4750284377@iscas.ac.cn>
On Wed, Oct 05, 2022 at 12:43:01PM +0800, Qinglin Pan wrote:
> Hi Conor and Andrew,
>
> On 10/5/22 2:33 AM, Conor Dooley wrote:
> > > > /*
> > > > * Probe presence of individual extensions.
> > > > *
> > > > @@ -301,6 +316,9 @@ static u32 __init_or_module cpufeature_probe(unsigned int stage)
> > > > if (cpufeature_probe_zicbom(stage))
> > > > cpu_req_feature |= (1U << CPUFEATURE_ZICBOM);
> >
> > While in the area, could this be converted to BIT(CPUFEATURE_ZICBOM)?
>
> This zicbom related code is not produced by this patchset. It may be better
> to convert it to BIT in another patch.
>
Yeah, it'd be another patch - but I realised last night that Heiko
actually sent the conversion already so don't worry about it ;)
https://lore.kernel.org/all/20220905111027.2463297-1-heiko@sntech.de/
Thanks,
Conor.
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next prev parent reply other threads:[~2022-10-05 6:57 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-03 13:47 [PATCH v5 0/4] riscv, mm: detect svnapot cpu support at runtime panqinglin2020
2022-10-03 13:47 ` [PATCH v5 1/4] mm: modify pte format for Svnapot panqinglin2020
2022-10-04 17:00 ` Andrew Jones
2022-10-04 17:09 ` Conor Dooley
2022-10-04 18:33 ` Conor Dooley
2022-10-05 4:43 ` Qinglin Pan
2022-10-05 6:57 ` Conor Dooley [this message]
2022-10-05 7:15 ` Andrew Jones
2022-10-05 12:41 ` Qinglin Pan
2022-10-05 13:25 ` Andrew Jones
2022-10-05 14:50 ` Qinglin Pan
2022-10-05 9:52 ` Heiko Stübner
2022-10-03 13:47 ` [PATCH v5 2/4] mm: support Svnapot in physical page linear-mapping panqinglin2020
2022-10-04 18:40 ` Conor Dooley
2022-10-05 2:43 ` Qinglin Pan
2022-10-05 11:19 ` Andrew Jones
2022-10-05 12:45 ` Qinglin Pan
2022-10-03 13:47 ` [PATCH v5 3/4] mm: support Svnapot in hugetlb page panqinglin2020
2022-10-04 18:43 ` Conor Dooley
2022-10-05 2:31 ` Qinglin Pan
2022-10-05 13:11 ` Andrew Jones
2022-10-05 14:54 ` Qinglin Pan
2022-10-03 13:47 ` [PATCH v5 4/4] mm: support Svnapot in huge vmap panqinglin2020
2022-10-04 18:46 ` Conor Dooley
2022-10-05 4:44 ` Qinglin Pan
2022-10-03 13:53 ` [PATCH v5 0/4] riscv, mm: detect svnapot cpu support at runtime Qinglin Pan
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