linux-kernel - [PATCH 5/5] x86, topology: Drop bogus _

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: <1437322974-11081-6-git-send-email-minipli@googlemail.com>
Date:	Sun, 19 Jul 2015 18:22:54 +0200
From:	Mathias Krause <minipli@...glemail.com>
To:	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>
Cc:	linux-kernel@...r.kernel.org, x86@...nel.org,
	Mathias Krause <minipli@...glemail.com>,
	Paul Gortmaker <paul.gortmaker@...driver.com>
Subject: [PATCH 5/5] x86, topology: Drop bogus __ref annotations

In commit 5c113fbeed7a ("fix cpu_chain section mismatch...") cpu_chain
lost its __cpuinitdata annotation. This and the global __cpuinit
annotation drop in v3.11 vanished the need to mark all users, including
transitive ones like cpu_up(), with the __ref annotation. register_cpu()
lost its __cpuinit annotation in commit ia83048ebd449 ("drivers: delete
__cpuinit usage from all remaining drivers files"), allowing us to drop
the __ref annotation of _debug_hotplug_cpu() and arch_register_cpu().

Signed-off-by: Mathias Krause <minipli@...glemail.com>
Cc: Paul Gortmaker <paul.gortmaker@...driver.com>
---
 arch/x86/kernel/topology.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/topology.c b/arch/x86/kernel/topology.c
index 649b010da00b..12cbe2b88c0f 100644
--- a/arch/x86/kernel/topology.c
+++ b/arch/x86/kernel/topology.c
@@ -57,7 +57,7 @@ __setup("cpu0_hotplug", enable_cpu0_hotplug);
  *
  * This is only called for debugging CPU offline/online feature.
  */
-int __ref _debug_hotplug_cpu(int cpu, int action)
+int _debug_hotplug_cpu(int cpu, int action)
 {
 	struct device *dev = get_cpu_device(cpu);
 	int ret;
@@ -104,7 +104,7 @@ static int __init debug_hotplug_cpu(void)
 late_initcall_sync(debug_hotplug_cpu);
 #endif /* CONFIG_DEBUG_HOTPLUG_CPU0 */
 
-int __ref arch_register_cpu(int num)
+int arch_register_cpu(int num)
 {
 	struct cpuinfo_x86 *c = &cpu_data(num);
 
-- 
1.7.10.4

--
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/