linux-kernel - [patch 6/9] x86, apic: Replace noop_check_apicid

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: <alpine.DEB.2.02.1407302350450.17503@chino.kir.corp.google.com>
Date:	Wed, 30 Jul 2014 23:53:40 -0700 (PDT)
From:	David Rientjes <rientjes@...gle.com>
To:	Ingo Molnar <mingo@...hat.com>, "H. Peter Anvin" <hpa@...or.com>,
	Thomas Gleixner <tglx@...utronix.de>
cc:	Grant Likely <grant.likely@...aro.org>,
	Andi Kleen <ak@...ux.intel.com>,
	Paul Gortmaker <paul.gortmaker@...driver.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Tony Luck <tony.luck@...el.com>,
	Yinghai Lu <yinghai@...nel.org>,
	Len Brown <len.brown@...el.com>,
	Jiang Liu <jiang.liu@...ux.intel.com>,
	linux-kernel@...r.kernel.org, x86@...nel.org
Subject: [patch 6/9] x86, apic: Replace noop_check_apicid_used

noop_check_apicid_used() has the same implementation as 
default_check_apicid_used() in the standard header file, so replace the 
former with the latter.

Signed-off-by: David Rientjes <rientjes@...gle.com>
---
 arch/x86/kernel/apic/apic_noop.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/arch/x86/kernel/apic/apic_noop.c b/arch/x86/kernel/apic/apic_noop.c
--- a/arch/x86/kernel/apic/apic_noop.c
+++ b/arch/x86/kernel/apic/apic_noop.c
@@ -89,11 +89,6 @@ static const struct cpumask *noop_target_cpus(void)
 	return cpumask_of(0);
 }
 
-static unsigned long noop_check_apicid_used(physid_mask_t *map, int apicid)
-{
-	return physid_isset(apicid, *map);
-}
-
 static void noop_vector_allocation_domain(int cpu, struct cpumask *retmask,
 					  const struct cpumask *mask)
 {
@@ -128,7 +123,7 @@ struct apic apic_noop = {
 	.target_cpus			= noop_target_cpus,
 	.disable_esr			= 0,
 	.dest_logical			= APIC_DEST_LOGICAL,
-	.check_apicid_used		= noop_check_apicid_used,
+	.check_apicid_used		= default_check_apicid_used,
 
 	.vector_allocation_domain	= noop_vector_allocation_domain,
 	.init_apic_ldr			= noop_init_apic_ldr,
--
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/