diff options
| author | Juergen Gross <jgross@suse.com> | 2018-09-05 07:36:34 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-09-06 14:37:37 +0200 |
| commit | 4f2d7af70256b258a6a5729a1d33d5ecb2330f8f (patch) | |
| tree | 2893ef8a0ba6295bfe90149c0cea65a2b72172cb /arch/x86/xen/mmu_pv.c | |
| parent | 495310e4f2dd857c4d5a62806a04cb8ba53855c1 (diff) | |
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
Diffstat (limited to 'arch/x86/xen/mmu_pv.c')
| -rw-r--r-- | arch/x86/xen/mmu_pv.c | 2 |
1 files changed, 1 insertions, 1 deletions
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: |