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From: tip-bot for Andi Kleen <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: ak@linux.intel.com, tglx@linutronix.de, hpa@zytor.com,
	mingo@kernel.org, linux-kernel@vger.kernel.org
Subject: [tip:x86/platform] x86/kvm: Make steal_time visible
Date: Fri, 19 Apr 2019 09:04:44 -0700	[thread overview]
Message-ID: <tip-14e581c381b942ce5463a7e61326d8ce1c843be7@git.kernel.org> (raw)
In-Reply-To: <20190330004743.29541-8-andi@firstfloor.org>

Commit-ID:  14e581c381b942ce5463a7e61326d8ce1c843be7
Gitweb:     https://git.kernel.org/tip/14e581c381b942ce5463a7e61326d8ce1c843be7
Author:     Andi Kleen <ak@linux.intel.com>
AuthorDate: Fri, 29 Mar 2019 17:47:42 -0700
Committer:  Thomas Gleixner <tglx@linutronix.de>
CommitDate: Fri, 19 Apr 2019 17:58:57 +0200

x86/kvm: Make steal_time visible

This per cpu variable is accessed from assembler code, so it needs
to be visible for LTO.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: pbonzini@redhat.com
Link: https://lkml.kernel.org/r/20190330004743.29541-8-andi@firstfloor.org

---
 arch/x86/kernel/kvm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
index 5c93a65ee1e5..3f0cc828cc36 100644
--- a/arch/x86/kernel/kvm.c
+++ b/arch/x86/kernel/kvm.c
@@ -67,7 +67,7 @@ static int __init parse_no_stealacc(char *arg)
 early_param("no-steal-acc", parse_no_stealacc);
 
 static DEFINE_PER_CPU_DECRYPTED(struct kvm_vcpu_pv_apf_data, apf_reason) __aligned(64);
-static DEFINE_PER_CPU_DECRYPTED(struct kvm_steal_time, steal_time) __aligned(64);
+DEFINE_PER_CPU_DECRYPTED(struct kvm_steal_time, steal_time) __aligned(64) __visible;
 static int has_steal_clock = 0;
 
 /*

  reply	other threads:[~2019-04-19 19:05 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-30  0:47 [PATCH v2 1/9] x86/asm: Mark all top level asm statements as .text Andi Kleen
2019-03-30  0:47 ` [PATCH v2 2/9] x86/cpu/amd: Ifdef 32bit only assembler for 32bit Andi Kleen
2019-04-19 15:52   ` [tip:x86/asm] x86/cpu/amd: Exclude 32bit only assembler from 64bit build tip-bot for Andi Kleen
2019-03-30  0:47 ` [PATCH v2 3/9] x86/paravirt: Replace paravirt patches with data Andi Kleen
2019-04-19 21:26   ` Thomas Gleixner
2019-03-30  0:47 ` [PATCH v2 4/9] x86/timer: Don't inline __const_udelay Andi Kleen
2019-04-19 15:55   ` [tip:x86/timers] x86/timer: Don't inline __const_udelay() tip-bot for Andi Kleen
2019-03-30  0:47 ` [PATCH v2 5/9] x86/xen: Mark xen_vcpu_stolen as __visible Andi Kleen
2019-03-30 10:40   ` Juergen Gross
2019-03-30  0:47 ` [PATCH v2 6/9] x86/hyperv: Make hv_vcpu_is_preempted visible Andi Kleen
2019-04-19 15:58   ` [tip:x86/hyperv] x86/hyperv: Make hv_vcpu_is_preempted() visible tip-bot for Andi Kleen
2019-04-19 16:04   ` [tip:x86/platform] " tip-bot for Andi Kleen
2019-03-30  0:47 ` [PATCH v2 7/9] x86/kprobes: Make trampoline_handler global and visible Andi Kleen
2019-04-19 15:58   ` [tip:x86/core] x86/kprobes: Make trampoline_handler() " tip-bot for Andi Kleen
2019-05-08 11:20   ` [tip:x86/urgent] " tip-bot for Andi Kleen
2019-03-30  0:47 ` [PATCH v2 8/9] x86/kvm: Make steal_time visible Andi Kleen
2019-04-19 16:04   ` tip-bot for Andi Kleen [this message]
2019-03-30  0:47 ` [PATCH v2 9/9] x86/cpu/bugs: Fix __initconst usage in bugs.c Andi Kleen
2019-04-19 15:16   ` [tip:x86/urgent] x86/cpu/bugs: Use __initconst for 'const' init data tip-bot for Andi Kleen
2019-04-19 15:52 ` [tip:x86/asm] x86/asm: Mark all top level asm statements as .text tip-bot for Andi Kleen

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