From: Josh Poimboeuf <jpoimboe@kernel.org>
To: Sean Christopherson <seanjc@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org, Peter Zijlstra <peterz@infradead.org>,
linux-kernel@vger.kernel.org,
Stephen Rothwell <sfr@canb.auug.org.au>,
Michael Ellerman <mpe@ellerman.id.au>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Will Deacon <will@kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH v2 2/2] cpu: Ignore "mitigations" kernel parameter if CPU_MITIGATIONS=n
Date: Tue, 23 Apr 2024 22:39:40 -0700 [thread overview]
Message-ID: <20240424053940.3ypivvztvv35dpu7@treble> (raw)
In-Reply-To: <20240420000556.2645001-3-seanjc@google.com>
On Fri, Apr 19, 2024 at 05:05:55PM -0700, Sean Christopherson wrote:
> +#ifdef CONFIG_CPU_MITIGATIONS
> extern bool cpu_mitigations_off(void);
> extern bool cpu_mitigations_auto_nosmt(void);
> +#else
> +static inline bool cpu_mitigations_off(void)
> +{
> + return false;
> +}
This should probably return true?
--
Josh
next prev parent reply other threads:[~2024-04-24 5:39 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-20 0:05 [PATCH v2 0/2] cpu: Fix default mitigation behavior Sean Christopherson
2024-04-20 0:05 ` [PATCH v2 1/2] cpu: Re-enable CPU mitigations by default for !X86 architectures Sean Christopherson
2024-04-24 5:38 ` Josh Poimboeuf
2024-04-25 14:18 ` [tip: x86/urgent] " tip-bot2 for Sean Christopherson
2024-04-20 0:05 ` [PATCH v2 2/2] cpu: Ignore "mitigations" kernel parameter if CPU_MITIGATIONS=n Sean Christopherson
2024-04-20 13:36 ` Borislav Petkov
2024-04-24 5:39 ` Josh Poimboeuf [this message]
2024-04-24 13:42 ` Borislav Petkov
2024-04-24 15:48 ` Sean Christopherson
2024-04-25 14:18 ` [tip: x86/urgent] " tip-bot2 for Sean Christopherson
2024-04-20 13:33 ` [PATCH v2 0/2] cpu: Fix default mitigation behavior Borislav Petkov
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