From b95a8a27c300d1a39a4e36f63a518ef36e4b966c Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 7 Feb 2020 13:38:56 +0100 Subject: x86/vdso: Use generic VDSO clock mode storage Switch to the generic VDSO clock mode storage. Signed-off-by: Thomas Gleixner Reviewed-by: Vincenzo Frascino (VDSO parts) Acked-by: Juergen Gross (Xen parts) Acked-by: Paolo Bonzini (KVM parts) Link: https://lkml.kernel.org/r/20200207124403.152039903@linutronix.de --- arch/x86/entry/vdso/vma.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/x86/entry') diff --git a/arch/x86/entry/vdso/vma.c b/arch/x86/entry/vdso/vma.c index cce3e809f17e..43428cc514c8 100644 --- a/arch/x86/entry/vdso/vma.c +++ b/arch/x86/entry/vdso/vma.c @@ -221,7 +221,7 @@ static vm_fault_t vvar_fault(const struct vm_special_mapping *sm, } else if (sym_offset == image->sym_pvclock_page) { struct pvclock_vsyscall_time_info *pvti = pvclock_get_pvti_cpu0_va(); - if (pvti && vclock_was_used(VCLOCK_PVCLOCK)) { + if (pvti && vclock_was_used(VDSO_CLOCKMODE_PVCLOCK)) { return vmf_insert_pfn_prot(vma, vmf->address, __pa(pvti) >> PAGE_SHIFT, pgprot_decrypted(vma->vm_page_prot)); @@ -229,7 +229,7 @@ static vm_fault_t vvar_fault(const struct vm_special_mapping *sm, } else if (sym_offset == image->sym_hvclock_page) { struct ms_hyperv_tsc_page *tsc_pg = hv_get_tsc_page(); - if (tsc_pg && vclock_was_used(VCLOCK_HVCLOCK)) + if (tsc_pg && vclock_was_used(VDSO_CLOCKMODE_HVCLOCK)) return vmf_insert_pfn(vma, vmf->address, virt_to_phys(tsc_pg) >> PAGE_SHIFT); } else if (sym_offset == image->sym_timens_page) { @@ -447,7 +447,7 @@ __setup("vdso=", vdso_setup); static int __init init_vdso(void) { - BUILD_BUG_ON(VCLOCK_MAX >= 32); + BUILD_BUG_ON(VDSO_CLOCKMODE_MAX >= 32); init_vdso_image(&vdso_image_64); -- cgit v1.2.3