linux-kernel - Re: [PATCH 20/29] x86/boot/e820: Clean up e820__setup_pci_gap()/e820_search

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Message-ID: <aAfFvbgRONT0OLmj@smile.fi.intel.com>
Date: Tue, 22 Apr 2025 19:37:17 +0300
From: Andy Shevchenko <andy@...nel.org>
To: Ingo Molnar <mingo@...nel.org>
Cc: linux-kernel@...r.kernel.org, Arnd Bergmann <arnd@...nel.org>,
	Borislav Petkov <bp@...en8.de>, Juergen Gross <jgross@...e.com>,
	"H . Peter Anvin" <hpa@...or.com>,
	Kees Cook <keescook@...omium.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Mike Rapoport <rppt@...nel.org>,
	Paul Menzel <pmenzel@...gen.mpg.de>,
	Peter Zijlstra <peterz@...radead.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	David Woodhouse <dwmw@...zon.co.uk>
Subject: Re: [PATCH 20/29] x86/boot/e820: Clean up
 e820__setup_pci_gap()/e820_search_gap() a bit

On Mon, Apr 21, 2025 at 08:52:00PM +0200, Ingo Molnar wrote:
> Use a bit more readable variable names, we haven't run out of
> underscore characters in the kernel yet.

Size notes:

> +	gap_size = 0x400000;

SZ_4M ?

...

> +		gap_start = (max_pfn << PAGE_SHIFT) + 1024*1024;

SZ_1M ?

-- 
With Best Regards,
Andy Shevchenko