From: Reinette Chatre <reinette.chatre@intel.com>
To: James Morse <james.morse@arm.com>, <x86@kernel.org>,
<linux-kernel@vger.kernel.org>
Cc: Fenghua Yu <fenghua.yu@intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
H Peter Anvin <hpa@zytor.com>, Babu Moger <Babu.Moger@amd.com>,
<shameerali.kolothum.thodi@huawei.com>,
D Scott Phillips OS <scott@os.amperecomputing.com>,
<carl@os.amperecomputing.com>, <lcherian@marvell.com>,
<bobo.shaobowang@huawei.com>, <tan.shaopeng@fujitsu.com>,
<baolin.wang@linux.alibaba.com>,
Jamie Iles <quic_jiles@quicinc.com>,
Xin Hao <xhao@linux.alibaba.com>, <peternewman@google.com>,
<dfustini@baylibre.com>, <amitsinght@marvell.com>,
David Hildenbrand <david@redhat.com>,
Rex Nie <rex.nie@jaguarmicro.com>,
Dave Martin <dave.martin@arm.com>
Subject: Re: [PATCH v4 37/39] fs/resctrl: Add boiler plate for external resctrl code
Date: Tue, 13 Aug 2024 21:04:51 -0700 [thread overview]
Message-ID: <43c2a525-b8a8-4ea3-80cc-b29dec6e1bfc@intel.com> (raw)
In-Reply-To: <20240802172853.22529-38-james.morse@arm.com>
Hi James,
On 8/2/24 10:28 AM, James Morse wrote:
> Add Makefile and Kconfig for fs/resctrl. Add ARCH_HAS_CPU_RESCTRL
> for the common parts of the resctrl interface and make X86_CPU_RESCTRL
> depend on this.
It does not sound accurate to say that X86_CPU_RESCTRL depends on
ARCH_HAS_CPU_RESCTRL when actually X86_CPU_RESCTRL "selects" ARCH_HAS_CPU_RESCTRL.
>
> Adding an include of asm/resctrl.h to linux/resctrl.h allows some
> of the files to switch over to using this header instead.
Please replace the vague "some of the files" with accurate information about how
files to switch over are chosen.
Reinette
next prev parent reply other threads:[~2024-08-14 4:05 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-02 17:28 [PATCH v4 00/39] x86/resctrl: Move the resctrl filesystem code to /fs/resctrl James Morse
2024-08-02 17:28 ` [PATCH v4 01/39] x86/resctrl: Fix allocation of cleanest CLOSID on platforms with no monitors James Morse
2024-08-02 17:28 ` [PATCH v4 02/39] x86/resctrl: Add a helper to avoid reaching into the arch code resource list James Morse
2024-08-02 17:28 ` [PATCH v4 03/39] x86/resctrl: Remove fflags from struct rdt_resource James Morse
2024-08-14 3:53 ` Reinette Chatre
2024-08-02 17:28 ` [PATCH v4 04/39] x86/resctrl: Use schema type to determine how to parse schema values James Morse
2024-08-14 3:56 ` Reinette Chatre
2024-09-06 18:06 ` James Morse
2024-09-16 22:33 ` Reinette Chatre
2024-09-30 16:42 ` James Morse
2024-08-02 17:28 ` [PATCH v4 05/39] x86/resctrl: Use schema type to determine the schema format string James Morse
2024-08-14 3:57 ` Reinette Chatre
2024-08-02 17:28 ` [PATCH v4 06/39] x86/resctrl: Move data_width to be a schema property James Morse
2024-08-14 3:59 ` Reinette Chatre
2024-09-13 18:07 ` James Morse
2024-08-02 17:28 ` [PATCH v4 07/39] x86/resctrl: Add max_bw to struct resctrl_membw James Morse
2024-08-14 4:00 ` Reinette Chatre
2024-08-02 17:28 ` [PATCH v4 08/39] x86/resctrl: Generate default_ctrl instead of sharing it James Morse
2024-08-14 4:00 ` Reinette Chatre
2024-09-13 18:07 ` James Morse
2024-09-16 22:34 ` Reinette Chatre
2024-08-02 17:28 ` [PATCH v4 09/39] x86/resctrl: Add helper for setting CPU default properties James Morse
2024-08-02 17:28 ` [PATCH v4 10/39] x86/resctrl: Remove rdtgroup from update_cpu_closid_rmid() James Morse
2024-08-02 17:28 ` [PATCH v4 11/39] x86/resctrl: Export resctrl fs's init function James Morse
2024-08-14 4:01 ` Reinette Chatre
2024-08-02 17:28 ` [PATCH v4 12/39] x86/resctrl: Wrap resctrl_arch_find_domain() around rdt_find_domain() James Morse
2024-08-02 17:28 ` [PATCH v4 13/39] x86/resctrl: Move resctrl types to a separate header James Morse
2024-08-02 17:28 ` [PATCH v4 14/39] x86/resctrl: Add a resctrl helper to reset all the resources James Morse
2024-08-02 17:28 ` [PATCH v4 15/39] x86/resctrl: Move monitor exit work to a resctrl exit call James Morse
2024-08-14 4:01 ` Reinette Chatre
2024-09-30 16:42 ` James Morse
2024-08-02 17:28 ` [PATCH v4 16/39] x86/resctrl: Move monitor init work to a resctrl init call James Morse
2024-08-02 17:28 ` [PATCH v4 17/39] x86/resctrl: Rewrite and move the for_each_*_rdt_resource() walkers James Morse
2024-08-15 6:43 ` Shaopeng Tan (Fujitsu)
2024-09-30 16:42 ` James Morse
2024-08-02 17:28 ` [PATCH v4 18/39] x86/resctrl: Export the is_mbm_*_enabled() helpers to asm/resctrl.h James Morse
2024-08-02 17:28 ` [PATCH v4 19/39] x86/resctrl: Add resctrl_arch_is_evt_configurable() to abstract BMEC James Morse
2024-08-14 4:01 ` Reinette Chatre
2024-08-02 17:28 ` [PATCH v4 20/39] x86/resctrl: Change mon_event_config_{read,write}() to be arch helpers James Morse
2024-08-14 4:02 ` Reinette Chatre
2024-10-02 16:58 ` James Morse
2024-08-02 17:28 ` [PATCH v4 21/39] x86/resctrl: Move mbm_cfg_mask to struct rdt_resource James Morse
2024-08-02 17:28 ` [PATCH v4 22/39] x86/resctrl: Add resctrl_arch_ prefix to pseudo lock functions James Morse
2024-08-02 17:28 ` [PATCH v4 23/39] x86/resctrl: Allow an architecture to disable pseudo lock James Morse
2024-08-14 4:02 ` Reinette Chatre
2024-08-02 17:28 ` [PATCH v4 24/39] x86/resctrl: Make prefetch_disable_bits belong to the arch code James Morse
2024-08-02 17:28 ` [PATCH v4 25/39] x86/resctrl: Make resctrl_arch_pseudo_lock_fn() take a plr James Morse
2024-08-02 17:28 ` [PATCH v4 26/39] x86/resctrl: Move thread_throttle_mode_init() to be managed by resctrl James Morse
2024-08-02 17:28 ` [PATCH v4 27/39] x86/resctrl: Move get_config_index() to a header James Morse
2024-08-02 17:28 ` [PATCH v4 28/39] x86/resctrl: Claim get_{mon,ctrl}_domain_from_cpu() helpers for resctrl James Morse
2024-08-02 17:28 ` [PATCH v4 29/39] x86/resctrl: Describe resctrl's bitmap size assumptions James Morse
2024-08-02 17:28 ` [PATCH v4 30/39] x86/resctrl: Rename resctrl_sched_in() to begin with "resctrl_arch_" James Morse
2024-08-02 17:28 ` [PATCH v4 31/39] x86/resctrl: resctrl_exit() teardown resctrl but leave the mount point James Morse
2024-08-02 17:28 ` [PATCH v4 32/39] x86/resctrl: Drop __init/__exit on assorted symbols James Morse
2024-08-02 17:28 ` [PATCH v4 33/39] x86/resctrl: Move is_mba_sc() out of core.c James Morse
2024-08-02 17:28 ` [PATCH v4 34/39] x86/resctrl: Add end-marker to the resctrl_event_id enum James Morse
2024-08-02 17:28 ` [PATCH v4 35/39] x86/resctrl: Remove a newline to avoid confusing the code move script James Morse
2024-08-02 17:28 ` [PATCH v4 36/39] x86/resctrl: Split trace.h James Morse
2024-08-02 17:28 ` [PATCH v4 37/39] fs/resctrl: Add boiler plate for external resctrl code James Morse
2024-08-14 4:04 ` Reinette Chatre [this message]
2024-08-02 17:28 ` [PATCH v4 38/39] x86/resctrl: Move the filesystem bits to headers visible to fs/resctrl James Morse
2024-08-02 17:28 ` [PATCH v4 39/39] x86/resctrl: Add python script to move resctrl code to /fs/resctrl James Morse
2024-08-06 7:13 ` [PATCH v4 00/39] x86/resctrl: Move the resctrl filesystem " Shaopeng Tan (Fujitsu)
2024-08-15 7:04 ` Shaopeng Tan (Fujitsu)
2024-10-02 16:58 ` James Morse
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