public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
From: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
To: Reinette Chatre <reinette.chatre@intel.com>
Cc: linux-kselftest@vger.kernel.org, "Shuah Khan" <shuah@kernel.org>,
	"Babu Moger" <babu.moger@amd.com>,
	"Maciej Wieczór-Retman" <maciej.wieczor-retman@intel.com>,
	"Fenghua Yu" <fenghua.yu@intel.com>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 01/13] selftests/resctrl: Convert get_mem_bw_imc() fd close to for loop
Date: Fri, 22 Mar 2024 13:59:17 +0200 (EET)	[thread overview]
Message-ID: <a263ee49-b987-90e2-c794-4d2af0ce50ca@linux.intel.com> (raw)
In-Reply-To: <832ec5e1-db5c-4123-8768-39ba9e6cca82@intel.com>

[-- Attachment #1: Type: text/plain, Size: 826 bytes --]

On Tue, 19 Mar 2024, Reinette Chatre wrote:
> On 3/11/2024 6:52 AM, Ilpo Järvinen wrote:
> > The open() side handles fds in a for loop but close() is based on two
> > fixed indexes READ and WRITE.
> > 
> > Match the close() side with the open() side by using for loop for
> > consistency.
> 
> I find the close() side to be more appropriate. I say this for two
> reasons: (a) looking at the close() calls as they are now it is
> obvious what the close() applies to and transitioning to a loop
> adds a layer of unnecessary indirection, (b) I do not think a loop
> is appropriate for the READ/WRITE define that just happen to be 0
> and 1 ... there should not be an assumption about their underlying
> value.

Hi,

So to confirm are you suggesting I should remove all the other loops 
instead?

-- 
 i.

  reply	other threads:[~2024-03-22 11:59 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-11 13:52 [PATCH v2 00/13] selftests/resctrl: resctrl_val() related cleanups & improvements Ilpo Järvinen
2024-03-11 13:52 ` [PATCH v2 01/13] selftests/resctrl: Convert get_mem_bw_imc() fd close to for loop Ilpo Järvinen
2024-03-20  4:50   ` Reinette Chatre
2024-03-22 11:59     ` Ilpo Järvinen [this message]
2024-03-22 12:00       ` Ilpo Järvinen
2024-03-11 13:52 ` [PATCH v2 02/13] selftests/resctrl: Calculate resctrl FS derived mem bw over sleep(1) only Ilpo Järvinen
2024-03-20  4:53   ` Reinette Chatre
2024-03-22 12:11     ` Ilpo Järvinen
2024-03-22 17:44       ` Reinette Chatre
2024-03-25 13:08         ` Ilpo Järvinen
2024-03-11 13:52 ` [PATCH v2 03/13] selftests/resctrl: Consolidate get_domain_id() into resctrl_val() Ilpo Järvinen
2024-03-11 13:52 ` [PATCH v2 04/13] selftests/resctrl: Use correct type for pids Ilpo Järvinen
2024-03-11 13:52 ` [PATCH v2 05/13] selftests/resctrl: Cleanup bm_pid and ppid usage & limit scope Ilpo Järvinen
2024-03-11 13:52 ` [PATCH v2 06/13] selftests/resctrl: Rename measure_vals() to measure_mem_bw_vals() & document Ilpo Järvinen
2024-03-11 13:52 ` [PATCH v2 07/13] selftests/resctrl: Add ->measure() callback to resctrl_val_param Ilpo Järvinen
2024-03-11 13:52 ` [PATCH v2 08/13] selftests/resctrl: Add ->init() callback into resctrl_val_param Ilpo Järvinen
2024-03-13 10:15   ` Maciej Wieczor-Retman
2024-03-13 10:28     ` Maciej Wieczor-Retman
2024-03-13 11:37       ` Ilpo Järvinen
2024-03-13 13:53         ` Maciej Wieczor-Retman
2024-03-13 13:59           ` Ilpo Järvinen
2024-03-14 16:07   ` Maciej Wieczor-Retman
2024-03-14 16:09     ` Ilpo Järvinen
2024-03-20  4:58   ` Reinette Chatre
2024-03-22 12:22     ` Ilpo Järvinen
2024-03-11 13:52 ` [PATCH v2 09/13] selftests/resctrl: Simplify bandwidth report type handling Ilpo Järvinen
2024-03-11 13:52 ` [PATCH v2 10/13] selftests/resctrl: Make some strings passed to resctrlfs functions const Ilpo Järvinen
2024-03-11 13:52 ` [PATCH v2 11/13] selftests/resctrl: Convert ctrlgrp & mongrp to pointers Ilpo Järvinen
2024-03-20 15:20   ` Reinette Chatre
2024-03-22 12:30     ` Ilpo Järvinen
2024-03-22 17:44       ` Reinette Chatre
2024-03-25 13:14         ` Ilpo Järvinen
2024-03-11 13:52 ` [PATCH v2 12/13] selftests/resctrl: Remove mongrp from MBA test Ilpo Järvinen
2024-03-11 13:52 ` [PATCH v2 13/13] selftests/resctrl: Remove test name comparing from write_bm_pid_to_resctrl() Ilpo Järvinen

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=a263ee49-b987-90e2-c794-4d2af0ce50ca@linux.intel.com \
    --to=ilpo.jarvinen@linux.intel.com \
    --cc=babu.moger@amd.com \
    --cc=fenghua.yu@intel.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-kselftest@vger.kernel.org \
    --cc=maciej.wieczor-retman@intel.com \
    --cc=reinette.chatre@intel.com \
    --cc=shuah@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox