lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date:	Mon, 21 Jul 2008 01:28:43 +0100 (BST)
From:	"Maciej W. Rozycki" <macro@...ux-mips.org>
To:	Ingo Molnar <mingo@...e.hu>
cc:	x86@...nel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] x86: Fix up a comment in ack_APIC_irq()

 Adjust a comment in ack_APIC_irq() according to the recent removal of 
CONFIG_X86_GOOD_APIC.

Signed-off-by: Maciej W. Rozycki <macro@...ux-mips.org>
---
patch-next-2.6.26-rc9-20080711-apic-write-ack-0
diff -up --recursive --new-file linux-next-2.6.26-rc9-20080711.macro/include/asm-x86/apic.h linux-next-2.6.26-rc9-20080711/include/asm-x86/apic.h
--- linux-next-2.6.26-rc9-20080711.macro/include/asm-x86/apic.h	2008-07-16 17:07:56.000000000 +0000
+++ linux-next-2.6.26-rc9-20080711/include/asm-x86/apic.h	2008-07-16 23:59:10.000000000 +0000
@@ -78,9 +78,7 @@ extern int get_physical_broadcast(void);
 static inline void ack_APIC_irq(void)
 {
 	/*
-	 * ack_APIC_irq() actually gets compiled as a single instruction:
-	 * - a single rmw on Pentium/82489DX
-	 * - a single write on P6+ cores (CONFIG_X86_GOOD_APIC)
+	 * ack_APIC_irq() actually gets compiled as a single instruction
 	 * ... yummie.
 	 */
 
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists