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From: Reinette Chatre <reinette.chatre@intel.com>
To: Babu Moger <babu.moger@amd.com>, <corbet@lwn.net>,
	<fenghua.yu@intel.com>, <tglx@linutronix.de>, <mingo@redhat.com>,
	<bp@alien8.de>, <dave.hansen@linux.intel.com>
Cc: <x86@kernel.org>, <hpa@zytor.com>, <paulmck@kernel.org>,
	<rdunlap@infradead.org>, <tj@kernel.org>, <peterz@infradead.org>,
	<yanjiewtw@gmail.com>, <kim.phillips@amd.com>,
	<lukas.bulwahn@gmail.com>, <seanjc@google.com>,
	<jmattson@google.com>, <leitao@debian.org>, <jpoimboe@kernel.org>,
	<rick.p.edgecombe@intel.com>, <kirill.shutemov@linux.intel.com>,
	<jithu.joseph@intel.com>, <kai.huang@intel.com>,
	<kan.liang@linux.intel.com>, <daniel.sneddon@linux.intel.com>,
	<pbonzini@redhat.com>, <sandipan.das@amd.com>,
	<ilpo.jarvinen@linux.intel.com>, <peternewman@google.com>,
	<maciej.wieczor-retman@intel.com>, <linux-doc@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <eranian@google.com>,
	<james.morse@arm.com>
Subject: Re: [PATCH v8 09/25] x86/resctrl: Add __init attribute to dom_data_init()
Date: Tue, 15 Oct 2024 20:13:56 -0700	[thread overview]
Message-ID: <b19af235-7ad5-4897-8082-1eabfee849e8@intel.com> (raw)
In-Reply-To: <03077cf67cea1b3ebb00495fd40d1535db27ff8c.1728495588.git.babu.moger@amd.com>

Hi Babu,

On 10/9/24 10:39 AM, Babu Moger wrote:
> dom_data_init() is only called during the __init sequence.
> Add __init attribute like the rest of call sequence.
> 
> While at it, pass 'struct rdt_resource' to dom_data_init() and
> dom_data_exit() which will be used for mbm counter __init and__exit
> call sequence.

This patch needs to be split. Please move fixes to beginning of series and
move the addition of the parameter to the patch where it is first used/needed.

> 
> Fixes: bd334c86b5d7 ("x86/resctrl: Add __init attribute to rdt_get_mon_l3_config()")

For this change I think the following Fixes tag would be more accurate:
Fixes: 6a445edce657 ("x86/intel_rdt/cqm: Add RDT monitoring initialization")

I think for a complete fix of the above commit it also needs to add __init
storage class to l3_mon_evt_init().

The __init storage class is also missing from rdt_get_mon_l3_config() ...
fixing that would indeed need the Fixes tag below:
Fixes: bd334c86b5d7 ("x86/resctrl: Add __init attribute to rdt_get_mon_l3_config()"

Reinette


  reply	other threads:[~2024-10-16  3:14 UTC|newest]

Thread overview: 124+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-10-09 17:39 [PATCH v8 00/25] x86/resctrl : Support AMD Assignable Bandwidth Monitoring Counters (ABMC) Babu Moger
2024-10-09 17:39 ` [PATCH v8 01/25] x86/cpufeatures: Add support for " Babu Moger
2024-10-09 17:39 ` [PATCH v8 02/25] x86/resctrl: Add ABMC feature in the command line options Babu Moger
2024-10-16  3:06   ` Reinette Chatre
2024-10-09 17:39 ` [PATCH v8 03/25] x86/resctrl: Consolidate monitoring related data from rdt_resource Babu Moger
2024-10-09 17:39 ` [PATCH v8 04/25] x86/resctrl: Detect Assignable Bandwidth Monitoring feature details Babu Moger
2024-10-16  3:06   ` Reinette Chatre
2024-10-09 17:39 ` [PATCH v8 05/25] x86/resctrl: Introduce resctrl_file_fflags_init() to initialize fflags Babu Moger
2024-10-09 17:39 ` [PATCH v8 06/25] x86/resctrl: Add support to enable/disable AMD ABMC feature Babu Moger
2024-10-11 18:14   ` Tony Luck
2024-10-11 20:53     ` Moger, Babu
2024-10-16  3:07   ` Reinette Chatre
2024-10-09 17:39 ` [PATCH v8 07/25] x86/resctrl: Introduce the interface to display monitor mode Babu Moger
2024-10-09 22:42   ` Tony Luck
2024-10-10 14:54     ` Moger, Babu
2024-10-10 15:07       ` Luck, Tony
2024-10-10 15:30         ` Moger, Babu
2024-10-10 16:02           ` Luck, Tony
2024-10-11 22:24           ` Reinette Chatre
2024-10-14 15:16             ` Moger, Babu
2024-10-16  3:12   ` Reinette Chatre
2024-10-16 15:57     ` Moger, Babu
2024-10-16 16:25       ` Reinette Chatre
2024-10-09 17:39 ` [PATCH v8 08/25] x86/resctrl: Introduce interface to display number of monitoring counters Babu Moger
2024-10-09 22:49   ` Tony Luck
2024-10-10 15:12     ` Moger, Babu
2024-10-10 15:58       ` Luck, Tony
2024-10-10 16:57         ` Moger, Babu
2024-10-10 17:08           ` Luck, Tony
2024-10-10 18:36             ` Moger, Babu
2024-10-10 18:57               ` Luck, Tony
2024-10-10 20:32                 ` Moger, Babu
2024-10-11 17:44                   ` Tony Luck
2024-10-11 20:49                     ` Moger, Babu
2024-10-11 21:36                       ` Tony Luck
2024-10-14 16:46                         ` Reinette Chatre
2024-10-14 17:20                           ` Moger, Babu
2024-10-14 17:49                             ` Luck, Tony
2024-10-14 19:21                               ` Moger, Babu
2024-10-14 19:51                                 ` Luck, Tony
2024-10-14 20:05                                   ` Reinette Chatre
2024-10-14 20:32                                     ` Moger, Babu
2024-10-24 17:29                                     ` Moger, Babu
2024-10-24 17:37                                       ` Luck, Tony
2024-10-25 20:31                                         ` Moger, Babu
2024-10-14 16:59               ` Reinette Chatre
2024-10-14 19:23                 ` Moger, Babu
2024-10-14 16:25       ` Reinette Chatre
2024-10-14 17:46         ` Moger, Babu
2024-10-14 18:30           ` Reinette Chatre
2024-10-14 18:51             ` Moger, Babu
2024-10-09 17:39 ` [PATCH v8 09/25] x86/resctrl: Add __init attribute to dom_data_init() Babu Moger
2024-10-16  3:13   ` Reinette Chatre [this message]
2024-10-16 17:32     ` Moger, Babu
2024-10-16 18:55       ` Reinette Chatre
2024-10-16 20:18         ` Moger, Babu
2024-10-09 17:39 ` [PATCH v8 10/25] x86/resctrl: Introduce bitmap mbm_cntr_free_map to track assignable counters Babu Moger
2024-10-16  3:14   ` Reinette Chatre
2024-10-17 16:55     ` Moger, Babu
2024-10-09 17:39 ` [PATCH v8 11/25] x86/resctrl: Introduce mbm_total_cfg and mbm_local_cfg in struct rdt_hw_mon_domain Babu Moger
2024-10-16  3:15   ` Reinette Chatre
2024-10-09 17:39 ` [PATCH v8 12/25] x86/resctrl: Remove MSR reading of event configuration value Babu Moger
2024-10-16  3:16   ` Reinette Chatre
2024-10-17 17:59     ` Moger, Babu
2024-10-09 17:39 ` [PATCH v8 13/25] x86/resctrl: Introduce mbm_cntr_map to track assignable counters at domain Babu Moger
2024-10-16  3:19   ` Reinette Chatre
2024-10-09 17:39 ` [PATCH v8 14/25] x86/resctrl: Add data structures and definitions for ABMC assignment Babu Moger
2024-10-16  3:21   ` Reinette Chatre
2024-10-17 18:52     ` Moger, Babu
2024-10-17 21:13       ` Reinette Chatre
2024-10-17 23:02         ` Moger, Babu
2024-10-09 17:39 ` [PATCH v8 15/25] x86/resctrl: Introduce cntr_id in mongroup for assignments Babu Moger
2024-10-16  3:22   ` Reinette Chatre
2024-10-17 19:19     ` Moger, Babu
2024-10-09 17:39 ` [PATCH v8 16/25] x86/resctrl: Implement resctrl_arch_config_cntr() to assign a counter with ABMC Babu Moger
2024-10-16  3:23   ` Reinette Chatre
2024-10-17 22:44     ` Moger, Babu
2024-10-09 17:39 ` [PATCH v8 17/25] x86/resctrl: Add the interface to assign/update counter assignment Babu Moger
2024-10-16  3:25   ` Reinette Chatre
2024-10-17 22:56     ` Moger, Babu
2024-10-18 15:59       ` Reinette Chatre
2024-10-21 14:40         ` Moger, Babu
2024-10-21 15:31           ` Reinette Chatre
2024-10-22  1:15             ` Moger, Babu
2024-10-09 17:39 ` [PATCH v8 18/25] x86/resctrl: Add the interface to unassign a MBM counter Babu Moger
2024-10-16  3:29   ` Reinette Chatre
2024-10-17 23:11     ` Moger, Babu
2024-10-18 16:06       ` Reinette Chatre
2024-10-09 17:39 ` [PATCH v8 19/25] x86/resctrl: Auto assign/unassign counters when mbm_cntr_assign is enabled Babu Moger
2024-10-11 17:17   ` Tony Luck
2024-10-11 21:17     ` Moger, Babu
2024-10-11 21:33       ` Luck, Tony
2024-10-14 15:43         ` Moger, Babu
2024-10-14 16:18           ` Luck, Tony
2024-10-14 16:35             ` Moger, Babu
2024-10-15  2:39               ` Reinette Chatre
2024-10-15 15:43                 ` Moger, Babu
2024-10-15 16:57                   ` Luck, Tony
2024-10-15 17:18                   ` Reinette Chatre
2024-10-15 20:42                     ` Moger, Babu
2024-10-16  3:30   ` Reinette Chatre
2024-10-18 14:22     ` Moger, Babu
2024-10-09 17:39 ` [PATCH v8 20/25] x86/resctrl: Report "Unassigned" for MBM events in mbm_cntr_assign mode Babu Moger
2024-10-11 17:23   ` Tony Luck
2024-10-11 21:21     ` Moger, Babu
2024-10-16  3:31   ` Reinette Chatre
2024-10-18 14:31     ` Moger, Babu
2024-10-09 17:39 ` [PATCH v8 21/25] x86/resctrl: Introduce the interface to switch between monitor modes Babu Moger
2024-10-16  3:36   ` Reinette Chatre
2024-10-18 15:13     ` Moger, Babu
2024-10-09 17:39 ` [PATCH v8 22/25] x86/resctrl: Configure mbm_cntr_assign mode if supported Babu Moger
2024-10-09 17:39 ` [PATCH v8 23/25] x86/resctrl: Update assignments on event configuration changes Babu Moger
2024-10-16  3:40   ` Reinette Chatre
2024-10-18 15:50     ` Moger, Babu
2024-10-09 17:39 ` [PATCH v8 24/25] x86/resctrl: Introduce interface to list assignment states of all the groups Babu Moger
2024-10-16  3:40   ` Reinette Chatre
2024-10-21 14:56     ` Moger, Babu
2024-10-09 17:39 ` [PATCH v8 25/25] x86/resctrl: Introduce interface to modify assignment states of " Babu Moger
2024-10-16  3:43   ` Reinette Chatre
2024-10-21 17:04     ` Moger, Babu
2024-10-21 17:20       ` Reinette Chatre
2024-10-22  1:12         ` Moger, Babu
2024-10-16  3:05 ` [PATCH v8 00/25] x86/resctrl : Support AMD Assignable Bandwidth Monitoring Counters (ABMC) Reinette Chatre
2024-10-21 17:09   ` Moger, Babu

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