From: Dave Hansen <dave.hansen@intel.com>
To: Juergen Gross <jgross@suse.com>,
linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org,
x86@kernel.org
Cc: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
"H. Peter Anvin" <hpa@zytor.com>, Pu Wen <puwen@hygon.cn>
Subject: Re: [PATCH v2 5/5] x86: switch to cpu_feature_enabled() for X86_FEATURE_XENPV
Date: Fri, 4 Nov 2022 10:32:32 -0700 [thread overview]
Message-ID: <0a04e55c-ccfb-9383-1768-a88f4602fb4e@intel.com> (raw)
In-Reply-To: <20221104072701.20283-6-jgross@suse.com>
On 11/4/22 00:27, Juergen Gross wrote:
> Convert the remaining cases of static_cpu_has(X86_FEATURE_XENPV) and
> boot_cpu_has(X86_FEATURE_XENPV) to use cpu_feature_enabled(), allowing
> more efficient code in case the kernel is configured without
> CONFIG_XEN_PV.
As with the rest:
Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
Seems like a very straightforward, sane set of cleanups.
next prev parent reply other threads:[~2022-11-04 17:32 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-04 7:26 [PATCH v2 0/5] x86: Switch X86_FEATURE_XENPV to cpu_feature_enabled() use Juergen Gross
2022-11-04 7:26 ` [PATCH v2 1/5] x86: add X86_FEATURE_XENPV to disabled-features.h Juergen Gross
2022-11-04 14:56 ` Dave Hansen
2022-11-22 18:04 ` [tip: x86/cpu] x86/cpufeatures: Add " tip-bot2 for Juergen Gross
2022-11-04 7:26 ` [PATCH v2 2/5] x86: remove unneeded 64-bit dependency in arch_enter_from_user_mode() Juergen Gross
2022-11-04 14:58 ` Dave Hansen
2022-11-22 18:04 ` [tip: x86/cpu] x86/cpu: Remove " tip-bot2 for Juergen Gross
2022-11-04 7:26 ` [PATCH v2 3/5] x86: drop 32-bit Xen PV guest code in update_task_stack() Juergen Gross
2022-11-04 15:04 ` Dave Hansen
2022-11-22 18:04 ` [tip: x86/cpu] x86/cpu: Drop " tip-bot2 for Juergen Gross
2022-11-04 7:27 ` [PATCH v2 4/5] x86: remove X86_FEATURE_XENPV usage in setup_cpu_entry_area() Juergen Gross
2022-11-04 15:04 ` Dave Hansen
2022-11-22 18:04 ` [tip: x86/cpu] x86/cpu: Remove " tip-bot2 for Juergen Gross
2022-11-04 7:27 ` [PATCH v2 5/5] x86: switch to cpu_feature_enabled() for X86_FEATURE_XENPV Juergen Gross
2022-11-04 17:32 ` Dave Hansen [this message]
2022-11-22 18:04 ` [tip: x86/cpu] x86/cpu: Switch " tip-bot2 for Juergen Gross
2022-11-22 12:47 ` [PATCH v2 0/5] x86: Switch X86_FEATURE_XENPV to cpu_feature_enabled() use Juergen Gross
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