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From: Bharata B Rao <bharata@amd.com>
To: "Naveen N Rao (AMD)" <naveen@kernel.org>,
	Borislav Petkov <bp@alien8.de>,
	Dave Hansen <dave.hansen@linux.intel.com>
Cc: <linux-kernel@vger.kernel.org>, <x86@kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>,
	Manali Shukla <manali.shukla@amd.com>,
	Nikunj A Dadhania <nikunj@amd.com>,
	"H. Peter Anvin" <hpa@zytor.com>
Subject: Re: [PATCH RESEND v4 0/3] x86/apic: Add support for additional AMD EILVT registers
Date: Mon, 7 Sep 2026 10:46:27 +0530	[thread overview]
Message-ID: <765afc29-db88-4f70-9189-ab2532ad6439@amd.com> (raw)
In-Reply-To: <cover.1788425679.git.naveen@kernel.org>

On 03-Sep-26 2:58 PM, Naveen N Rao (AMD) wrote:
> Add support for additional APIC EILVT registers being introduced in 
> future AMD processors:
> https://docs.amd.com/v/u/en-US/69205_1.00_AMD64_IBS_PUB)
> 
> This is a resend of v4, rebased on tip/master. Previous posting:
> http://lore.kernel.org/r/cover.1784785046.git.naveen@kernel.org

This change is required by IBS memory profiler as well which is being posted as
one of the hotness sources in pghot patchset
(https://lore.kernel.org/linux-mm/20260728054356.291998-1-bharata@amd.com/)

Tested this series with pghot+ibs memory profiler.

For the series, Tested-by: Bharata B Rao <bharata@amd.com>

Regards,
Bharata.

  parent reply	other threads:[~2026-09-07  5:16 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-03  9:28 Naveen N Rao (AMD)
2026-09-03  9:28 ` [PATCH RESEND v4 1/3] perf/amd/ibs: Limit the max EILVT register count for AMD family 0x10 Naveen N Rao (AMD)
2026-09-19  3:40   ` Borislav Petkov
2026-09-21  9:18     ` Robert Richter
2026-09-22  5:26       ` Borislav Petkov
2026-09-03  9:28 ` [PATCH RESEND v4 2/3] x86/apic: Introduce a variable to track the number of EILVT registers Naveen N Rao (AMD)
2026-09-22  5:36   ` Borislav Petkov
2026-09-24 11:58     ` Naveen N Rao
2026-09-25  4:26       ` Borislav Petkov
2026-09-25 16:09         ` Naveen N Rao
2026-09-03  9:28 ` [PATCH RESEND v4 3/3] x86/apic: Drop APIC_EILVT_NR_MAX Naveen N Rao (AMD)
2026-09-07  5:16 ` Bharata B Rao [this message]
2026-09-15  0:29 ` [PATCH RESEND v4 0/3] x86/apic: Add support for additional AMD EILVT registers Borislav Petkov
2026-09-18  7:03   ` Ravi Bangoria
2026-09-19  1:46     ` Borislav Petkov

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