* [PATCH] x86/xen: make xen_reservation_lock static
@ 2018-09-05 5:36 Juergen Gross
2018-09-06 12:39 ` [tip:x86/paravirt] x86/xen: Make " tip-bot for Juergen Gross
0 siblings, 1 reply; 2+ messages in thread
From: Juergen Gross @ 2018-09-05 5:36 UTC (permalink / raw)
To: linux-kernel, xen-devel, x86
Cc: boris.ostrovsky, hpa, tglx, mingo, Juergen Gross
tip.git f030aade9165 ("x86/xen: Move pv specific parts of
arch/x86/xen/mmu.c to mmu_pv.c") missed to make xen_reservation_lock
static.
Signed-off-by: Juergen Gross <jgross@suse.com>
---
arch/x86/xen/mmu_pv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/xen/mmu_pv.c b/arch/x86/xen/mmu_pv.c
index 12180e7283b7..3a2729b83299 100644
--- a/arch/x86/xen/mmu_pv.c
+++ b/arch/x86/xen/mmu_pv.c
@@ -104,7 +104,7 @@ static pud_t level3_user_vsyscall[PTRS_PER_PUD] __page_aligned_bss;
* Protects atomic reservation decrease/increase against concurrent increases.
* Also protects non-atomic updates of current_pages and balloon lists.
*/
-DEFINE_SPINLOCK(xen_reservation_lock);
+static DEFINE_SPINLOCK(xen_reservation_lock);
/*
* Note about cr3 (pagetable base) values:
--
2.16.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [tip:x86/paravirt] x86/xen: Make xen_reservation_lock static
2018-09-05 5:36 [PATCH] x86/xen: make xen_reservation_lock static Juergen Gross
@ 2018-09-06 12:39 ` tip-bot for Juergen Gross
0 siblings, 0 replies; 2+ messages in thread
From: tip-bot for Juergen Gross @ 2018-09-06 12:39 UTC (permalink / raw)
To: linux-tip-commits; +Cc: linux-kernel, mingo, hpa, jgross, tglx
Commit-ID: 4f2d7af70256b258a6a5729a1d33d5ecb2330f8f
Gitweb: https://git.kernel.org/tip/4f2d7af70256b258a6a5729a1d33d5ecb2330f8f
Author: Juergen Gross <jgross@suse.com>
AuthorDate: Wed, 5 Sep 2018 07:36:34 +0200
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitDate: Thu, 6 Sep 2018 14:37:37 +0200
x86/xen: Make xen_reservation_lock static
No users outside of that file.
Fixes: f030aade9165 ("x86/xen: Move pv specific parts of arch/x86/xen/mmu.c to mmu_pv.c")
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: xen-devel@lists.xenproject.org
Cc: boris.ostrovsky@oracle.com
Cc: hpa@zytor.com
Link: https://lkml.kernel.org/r/20180905053634.13648-1-jgross@suse.com
---
arch/x86/xen/mmu_pv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/xen/mmu_pv.c b/arch/x86/xen/mmu_pv.c
index bf30fa03582e..7ada9e489f65 100644
--- a/arch/x86/xen/mmu_pv.c
+++ b/arch/x86/xen/mmu_pv.c
@@ -104,7 +104,7 @@ static pud_t level3_user_vsyscall[PTRS_PER_PUD] __page_aligned_bss;
* Protects atomic reservation decrease/increase against concurrent increases.
* Also protects non-atomic updates of current_pages and balloon lists.
*/
-DEFINE_SPINLOCK(xen_reservation_lock);
+static DEFINE_SPINLOCK(xen_reservation_lock);
/*
* Note about cr3 (pagetable base) values:
^ permalink raw reply related [flat|nested] 2+ messages in thread
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