linux-kernel - [PATCH 6/9] x86/irq: fix slightly wrong reference in comment

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Message-Id: <20210803113531.30720-7-lukas.bulwahn@gmail.com>
Date:   Tue,  3 Aug 2021 13:35:28 +0200
From:   Lukas Bulwahn <lukas.bulwahn@...il.com>
To:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        x86@...nel.org, Randy Dunlap <rdunlap@...radead.org>
Cc:     "H . Peter Anvin" <hpa@...or.com>,
        Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        Lubomir Rintel <lkundrak@...sk>, Pavel Machek <pavel@....cz>,
        Lee Jones <lee.jones@...aro.org>,
        "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        platform-driver-x86@...r.kernel.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
        Lukas Bulwahn <lukas.bulwahn@...il.com>
Subject: [PATCH 6/9] x86/irq: fix slightly wrong reference in comment

Commit a0cfc74d0b00 ("x86/irq: Provide macro for inlining irq stack
switching") refers to CONFIG_UNWIND_FRAME_POINTER, but the config is
called CONFIG_UNWINDER_FRAME_POINTER.

Hence, ./scripts/checkkconfigsymbols.py warns:

UNWIND_FRAME_POINTER
Referencing files: arch/x86/include/asm/irq_stack.h

Adjust the name in the comment.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@...il.com>
---
 arch/x86/include/asm/irq_stack.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/include/asm/irq_stack.h b/arch/x86/include/asm/irq_stack.h
index 562854c60808..8912492a78f1 100644
--- a/arch/x86/include/asm/irq_stack.h
+++ b/arch/x86/include/asm/irq_stack.h
@@ -58,7 +58,7 @@
  *     the output constraints to make the compiler aware that R11 cannot be
  *     reused after the asm() statement.
  *
- *     For builds with CONFIG_UNWIND_FRAME_POINTER ASM_CALL_CONSTRAINT is
+ *     For builds with CONFIG_UNWINDER_FRAME_POINTER, ASM_CALL_CONSTRAINT is
  *     required as well as this prevents certain creative GCC variants from
  *     misplacing the ASM code.
  *
-- 
2.17.1