From: Jarkko Sakkinen <jarkko@kernel.org>
To: Borislav Petkov <bp@alien8.de>
Cc: linux-sgx@vger.kernel.org,
Dave Hansen <dave.hansen@linux.intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/2] x86/sgx: Add sgx_nr_{all, free}_pages to the debugfs
Date: Thu, 8 Apr 2021 19:27:24 +0300 [thread overview]
Message-ID: <YG8u7BtcJ43Hao3t@kernel.org> (raw)
In-Reply-To: <20210408093223.GG10192@zn.tnic>
On Thu, Apr 08, 2021 at 11:32:23AM +0200, Borislav Petkov wrote:
> On Thu, Apr 08, 2021 at 12:13:21PM +0300, Jarkko Sakkinen wrote:
> > Actually I think read-only sysctl attributes would be a better idea.
>
> I still think debugfs is the right *start* for this: you play with them,
> see what makes sense and what not, tweak them, etc, and then you cast
> them in stone.
Yup. Also better to see what makes sense in the context of virtualization.
Too many (unknown) unknowns to make the right call.
> Not cast them in stone and see if anyone is even interested. So pls keep
> them in debugfs for now - you can always do whatever, later, when it
> turns out that those are useful.
I'll do that.
> Thx.
>
> --
> Regards/Gruss,
> Boris.
>
> https://people.kernel.org/tglx/notes-about-netiquette
/Jarkko
next prev parent reply other threads:[~2021-04-08 16:27 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-05 23:26 [PATCH v2 1/2] x86/sgx: Do not update sgx_nr_free_pages in sgx_setup_epc_section() Jarkko Sakkinen
2021-04-05 23:26 ` [PATCH v2 2/2] x86/sgx: Add sgx_nr_{all, free}_pages to the debugfs Jarkko Sakkinen
2021-04-07 15:56 ` Borislav Petkov
2021-04-07 16:09 ` Jarkko Sakkinen
2021-04-07 16:15 ` Borislav Petkov
2021-04-08 8:52 ` Jarkko Sakkinen
2021-04-08 9:01 ` Borislav Petkov
2021-04-08 9:13 ` Jarkko Sakkinen
2021-04-08 9:32 ` Borislav Petkov
2021-04-08 16:27 ` Jarkko Sakkinen [this message]
2021-04-07 15:49 ` [PATCH v2 1/2] x86/sgx: Do not update sgx_nr_free_pages in sgx_setup_epc_section() Borislav Petkov
2021-04-07 16:03 ` Jarkko Sakkinen
2021-04-07 16:18 ` Borislav Petkov
2021-04-08 8:48 ` Jarkko Sakkinen
2021-04-08 8:56 ` Borislav Petkov
2021-04-08 9:22 ` Jarkko Sakkinen
2021-04-08 9:29 ` Borislav Petkov
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