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Message-ID: <20250314151220.862768-8-brgerst@gmail.com>
Date: Fri, 14 Mar 2025 11:12:20 -0400
From: Brian Gerst <brgerst@...il.com>
To: linux-kernel@...r.kernel.org,
x86@...nel.org
Cc: Ingo Molnar <mingo@...nel.org>,
"H . Peter Anvin" <hpa@...or.com>,
Thomas Gleixner <tglx@...utronix.de>,
Borislav Petkov <bp@...en8.de>,
Andy Lutomirski <luto@...nel.org>,
Juergen Gross <jgross@...e.com>,
Boris Ostrovsky <boris.ostrovsky@...cle.com>,
Brian Gerst <brgerst@...il.com>,
Sohil Mehta <sohil.mehta@...el.com>
Subject: [PATCH v2 7/7] x86/syscall/32: Add comment to conditional
Add a CONFIG_X86_FRED comment, since this conditional is nested.
Signed-off-by: Brian Gerst <brgerst@...il.com>
Suggested-by: Sohil Mehta <sohil.mehta@...el.com>
---
arch/x86/entry/syscall_32.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/x86/entry/syscall_32.c b/arch/x86/entry/syscall_32.c
index 993d72504fc5..2b15ea17bb7c 100644
--- a/arch/x86/entry/syscall_32.c
+++ b/arch/x86/entry/syscall_32.c
@@ -238,7 +238,8 @@ DEFINE_FREDENTRY_RAW(int80_emulation)
instrumentation_end();
syscall_exit_to_user_mode(regs);
}
-#endif
+#endif /* CONFIG_X86_FRED */
+
#else /* CONFIG_IA32_EMULATION */
/* Handles int $0x80 on a 32bit kernel */
--
2.48.1
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