linux-kernel - Re: [PATCH] x86/irqflags: Fix build failure

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Message-ID: <20260119141045.GEaW47ZZ5VuSJ10VYh@fat_crate.local>
Date: Mon, 19 Jan 2026 15:10:45 +0100
From: Borislav Petkov <bp@...en8.de>
To: Jürgen Groß <jgross@...e.com>
Cc: linux-kernel@...r.kernel.org, x86@...nel.org,
	Thomas Gleixner <tglx@...nel.org>, Ingo Molnar <mingo@...hat.com>,
	Dave Hansen <dave.hansen@...ux.intel.com>,
	"H. Peter Anvin" <hpa@...or.com>, kernel test robot <lkp@...el.com>
Subject: Re: [PATCH] x86/irqflags: Fix build failure

On Mon, Jan 19, 2026 at 02:58:45PM +0100, Jürgen Groß wrote:
> Ah, yes. The build error happens due to the change of io.h: instead of
> including paravirt.h only paravirt-base.h is included. Obviously several
> sources did include io.h and irqflags.h, but no other header including
> paravirt.h.

So your io set needs the paravirt pile from tip/x86/paravirt. So you can
include paravirt.h in there and no need for a "fix" patch.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette