linux-kernel - [tip:x86/apic] x86/apic: Wire up single IPI for bigsmp

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-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <tip-5789a12e28f7bf6a37564a5fc9ebc60dc86659b5@git.kernel.org>
Date:	Thu, 5 Nov 2015 06:44:52 -0800
From:	tip-bot for Thomas Gleixner <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	tglx@...utronix.de, torvalds@...ux-foundation.org,
	mingo@...nel.org, linux-kernel@...r.kernel.org,
	daniel@...ascale.com, peterz@...radead.org, hpa@...or.com,
	bp@...en.de, travis@....com
Subject: [tip:x86/apic] x86/apic: Wire up single IPI for bigsmp_apic

Commit-ID:  5789a12e28f7bf6a37564a5fc9ebc60dc86659b5
Gitweb:     http://git.kernel.org/tip/5789a12e28f7bf6a37564a5fc9ebc60dc86659b5
Author:     Thomas Gleixner <tglx@...utronix.de>
AuthorDate: Wed, 4 Nov 2015 22:57:04 +0000
Committer:  Thomas Gleixner <tglx@...utronix.de>
CommitDate: Thu, 5 Nov 2015 13:07:52 +0100

x86/apic: Wire up single IPI for bigsmp_apic

Use the default implementation.

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Reviewed-by: Ingo Molnar <mingo@...nel.org>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Borislav Petkov <bp@...en.de>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Mike Travis <travis@....com>
Cc: Daniel J Blueman <daniel@...ascale.com>
Link: http://lkml.kernel.org/r/20151104220849.213292642@linutronix.de
---
 arch/x86/kernel/apic/bigsmp_32.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/kernel/apic/bigsmp_32.c b/arch/x86/kernel/apic/bigsmp_32.c
index d4d103b..cf9bd89 100644
--- a/arch/x86/kernel/apic/bigsmp_32.c
+++ b/arch/x86/kernel/apic/bigsmp_32.c
@@ -175,6 +175,7 @@ static struct apic apic_bigsmp = {
 
 	.cpu_mask_to_apicid_and		= default_cpu_mask_to_apicid_and,
 
+	.send_IPI			= default_send_IPI_single_phys,
 	.send_IPI_mask			= default_send_IPI_mask_sequence_phys,
 	.send_IPI_mask_allbutself	= NULL,
 	.send_IPI_allbutself		= bigsmp_send_IPI_allbutself,
--
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/