From: "Elliott, Robert (Persistent Memory)" <elliott@hpe.com>
To: Matt Fleming <matt@codeblueprint.co.uk>, Ingo Molnar <mingo@kernel.org>
Cc: Laszlo Ersek <lersek@redhat.com>,
"H . Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>,
"linux-efi@vger.kernel.org" <linux-efi@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Taku Izumi <izumi.taku@jp.fujitsu.com>,
"Linus Torvalds" <torvalds@linux-foundation.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: RE: [PATCH 14/14] x86/efi: Print size in binary units in efi_print_memmap
Date: Wed, 3 Feb 2016 15:25:24 +0000 [thread overview]
Message-ID: <94D0CD8314A33A4D9D801C0FE68B40295BF72A9F@G4W3202.americas.hpqcorp.net> (raw)
In-Reply-To: <20160203112829.GC2597@codeblueprint.co.uk>
> -----Original Message-----
> From: Matt Fleming [mailto:matt@codeblueprint.co.uk]
> Sent: Wednesday, February 3, 2016 5:28 AM
> To: Ingo Molnar <mingo@kernel.org>
> Cc: Laszlo Ersek <lersek@redhat.com>; H . Peter Anvin <hpa@zytor.com>;
> Thomas Gleixner <tglx@linutronix.de>; linux-efi@vger.kernel.org; linux-
> kernel@vger.kernel.org; Elliott, Robert (Persistent Memory)
> <elliott@hpe.com>; Andy Shevchenko <andriy.shevchenko@linux.intel.com>;
> Ard Biesheuvel <ard.biesheuvel@linaro.org>; Taku Izumi
> <izumi.taku@jp.fujitsu.com>; Linus Torvalds <torvalds@linux-
> foundation.org>; Andrew Morton <akpm@linux-foundation.org>
> Subject: Re: [PATCH 14/14] x86/efi: Print size in binary units in
> efi_print_memmap
...
> OK, this patch has caused enough headaches. Let's drop it from this
> series.
>
> Robert, Andy, feel free to resubmit it after you've addressed
> everyone's concerns and we can discuss it in isolation.
We could just delete the size print altogether - better to print
nothing than a silently rounded number. The end address already
communicates the size - it's just not as readable.
The e820 table prints don't bother with a size print.
That would also shorten these extremely wide prints to 116
characters (131 if printk time is enabled).
[ 0.000000] BIOS-e820: [mem 0x0000001880000000-0x000000207fffffff] reserved
vs.
[ 0.000000] efi: mem62: [Reserved | | |NV| | | | | |WB|WT|WC|UC] range=[0x0000001880000000-0x000000207fffffff] (32 GiB)
---
Robert Elliott, HPE Persistent Memory
WARNING: multiple messages have this Message-ID (diff)
From: "Elliott, Robert (Persistent Memory)" <elliott-ZPxbGqLxI0U@public.gmane.org>
To: Matt Fleming
<matt-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org>,
Ingo Molnar <mingo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Laszlo Ersek <lersek-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
"H . Peter Anvin" <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>,
Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>,
"linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Andy Shevchenko
<andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
Ard Biesheuvel
<ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Taku Izumi <izumi.taku-+CUm20s59erQFUHtdCDX3A@public.gmane.org>,
Linus Torvalds
<torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
Andrew Morton
<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Subject: RE: [PATCH 14/14] x86/efi: Print size in binary units in efi_print_memmap
Date: Wed, 3 Feb 2016 15:25:24 +0000 [thread overview]
Message-ID: <94D0CD8314A33A4D9D801C0FE68B40295BF72A9F@G4W3202.americas.hpqcorp.net> (raw)
In-Reply-To: <20160203112829.GC2597-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org>
> -----Original Message-----
> From: Matt Fleming [mailto:matt-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org]
> Sent: Wednesday, February 3, 2016 5:28 AM
> To: Ingo Molnar <mingo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> Cc: Laszlo Ersek <lersek-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>; H . Peter Anvin <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>;
> Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>; linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org; linux-
> kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org; Elliott, Robert (Persistent Memory)
> <elliott-ZPxbGqLxI0U@public.gmane.org>; Andy Shevchenko <andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>;
> Ard Biesheuvel <ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>; Taku Izumi
> <izumi.taku-+CUm20s59erQFUHtdCDX3A@public.gmane.org>; Linus Torvalds <torvalds@linux-
> foundation.org>; Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
> Subject: Re: [PATCH 14/14] x86/efi: Print size in binary units in
> efi_print_memmap
...
> OK, this patch has caused enough headaches. Let's drop it from this
> series.
>
> Robert, Andy, feel free to resubmit it after you've addressed
> everyone's concerns and we can discuss it in isolation.
We could just delete the size print altogether - better to print
nothing than a silently rounded number. The end address already
communicates the size - it's just not as readable.
The e820 table prints don't bother with a size print.
That would also shorten these extremely wide prints to 116
characters (131 if printk time is enabled).
[ 0.000000] BIOS-e820: [mem 0x0000001880000000-0x000000207fffffff] reserved
vs.
[ 0.000000] efi: mem62: [Reserved | | |NV| | | | | |WB|WT|WC|UC] range=[0x0000001880000000-0x000000207fffffff] (32 GiB)
---
Robert Elliott, HPE Persistent Memory
next prev parent reply other threads:[~2016-02-03 15:25 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-01 22:06 [GIT PULL 00/14] EFI changes for v4.6 Matt Fleming
2016-02-01 22:06 ` [PATCH 01/14] efi: Expose non-blocking set_variable() wrapper to efivars Matt Fleming
2016-02-03 11:31 ` [tip:efi/core] " tip-bot for Ard Biesheuvel
2016-02-01 22:06 ` [PATCH 02/14] efi: Remove redundant efi_set_variable_nonblocking prototype Matt Fleming
2016-02-01 22:06 ` Matt Fleming
2016-02-03 11:31 ` [tip:efi/core] efi: Remove redundant efi_set_variable_nonblocking () prototype tip-bot for Ard Biesheuvel
2016-02-01 22:06 ` [PATCH 03/14] efi: runtime-wrappers: Add a nonblocking version of QueryVariableInfo Matt Fleming
2016-02-01 22:06 ` Matt Fleming
2016-02-03 11:31 ` [tip:efi/core] efi/runtime-wrappers: Add a nonblocking version of QueryVariableInfo() tip-bot for Ard Biesheuvel
2016-02-01 22:06 ` [PATCH 04/14] efi: Add nonblocking option to efi_query_variable_store() Matt Fleming
2016-02-03 11:32 ` [tip:efi/core] " tip-bot for Ard Biesheuvel
2016-02-01 22:06 ` [PATCH 05/14] efi: runtime-wrappers: Remove out of date comment regarding in_nmi() Matt Fleming
2016-02-03 11:32 ` [tip:efi/core] efi/runtime-wrappers: " tip-bot for Ard Biesheuvel
2016-02-01 22:07 ` [PATCH 06/14] efi: runtime-wrapper: Get rid of the rtc_lock spinlock Matt Fleming
2016-02-01 22:07 ` Matt Fleming
2016-02-03 11:32 ` [tip:efi/core] efi: Runtime-wrapper: " tip-bot for Ard Biesheuvel
2016-02-01 22:07 ` [PATCH 07/14] efi: runtime-wrappers: Run UEFI Runtime Services with interrupts enabled Matt Fleming
2016-02-03 9:43 ` Ingo Molnar
2016-02-03 9:57 ` Ard Biesheuvel
2016-02-03 9:57 ` Ard Biesheuvel
2016-02-03 10:58 ` Ingo Molnar
2016-02-03 11:33 ` Ard Biesheuvel
2016-02-03 12:01 ` Matt Fleming
2016-02-04 13:58 ` [PATCH] efi: runtime-wrappers: run " Ard Biesheuvel
2016-02-08 15:16 ` Matt Fleming
2016-02-08 19:37 ` Andy Lutomirski
2016-02-09 16:52 ` Ard Biesheuvel
2016-02-09 16:52 ` Ard Biesheuvel
2016-02-11 16:03 ` Matt Fleming
2016-02-11 16:04 ` Matt Fleming
2016-02-01 22:07 ` [PATCH 08/14] efivars: Use to_efivar_entry Matt Fleming
2016-02-03 11:33 ` [tip:efi/core] " tip-bot for Geliang Tang
2016-02-01 22:07 ` [PATCH 09/14] x86/efi-bgrt: Don't ignore the BGRT if the 'valid' bit is 0 Matt Fleming
2016-02-03 11:33 ` [tip:efi/core] x86/efi/bgrt: " tip-bot for Môshe van der Sterre
2016-02-01 22:07 ` [PATCH 10/14] efi: Make checkpatch complain less about efi.h GUID additions Matt Fleming
2016-02-01 22:07 ` Matt Fleming
2016-02-03 10:33 ` Ingo Molnar
2016-02-03 10:33 ` Ingo Molnar
2016-02-03 10:44 ` Matt Fleming
2016-02-03 10:50 ` Ingo Molnar
2016-02-03 10:50 ` Ingo Molnar
2016-02-03 11:18 ` Matt Fleming
2016-02-03 11:27 ` Ingo Molnar
2016-02-03 11:27 ` Ingo Molnar
2016-02-03 11:09 ` Joe Perches
2016-02-01 22:07 ` [PATCH 11/14] x86/efi: Show actual ending addresses in efi_print_memmap Matt Fleming
2016-02-02 8:49 ` Laszlo Ersek
2016-02-03 11:33 ` [tip:efi/core] " tip-bot for Robert Elliott
2016-02-01 22:07 ` [PATCH 12/14] efi: Add NV memory attribute Matt Fleming
2016-02-02 8:54 ` Laszlo Ersek
2016-02-02 8:54 ` Laszlo Ersek
2016-02-03 11:34 ` [tip:efi/core] " tip-bot for Robert Elliott
2016-02-01 22:07 ` [PATCH 13/14] efi: Add Persistent Memory type name Matt Fleming
2016-02-02 8:56 ` Laszlo Ersek
2016-02-03 11:34 ` [tip:efi/core] " tip-bot for Robert Elliott
2016-02-01 22:07 ` [PATCH 14/14] x86/efi: Print size in binary units in efi_print_memmap Matt Fleming
2016-02-02 9:22 ` Laszlo Ersek
2016-02-03 10:40 ` Ingo Molnar
2016-02-03 11:28 ` Matt Fleming
2016-02-03 12:36 ` Andy Shevchenko
2016-02-03 15:25 ` Elliott, Robert (Persistent Memory) [this message]
2016-02-03 15:25 ` Elliott, Robert (Persistent Memory)
2016-02-09 12:20 ` Ingo Molnar
2016-02-09 12:53 ` Laszlo Ersek
2016-02-09 12:53 ` Laszlo Ersek
2016-02-09 13:14 ` Ingo Molnar
2016-02-09 13:14 ` Ingo Molnar
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=94D0CD8314A33A4D9D801C0FE68B40295BF72A9F@G4W3202.americas.hpqcorp.net \
--to=elliott@hpe.com \
--cc=akpm@linux-foundation.org \
--cc=andriy.shevchenko@linux.intel.com \
--cc=ard.biesheuvel@linaro.org \
--cc=hpa@zytor.com \
--cc=izumi.taku@jp.fujitsu.com \
--cc=lersek@redhat.com \
--cc=linux-efi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=matt@codeblueprint.co.uk \
--cc=mingo@kernel.org \
--cc=tglx@linutronix.de \
--cc=torvalds@linux-foundation.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.