From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/x86/include/asm/tlb.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 kernel/arch/x86/include/asm/tlb.h (limited to 'kernel/arch/x86/include/asm/tlb.h') diff --git a/kernel/arch/x86/include/asm/tlb.h b/kernel/arch/x86/include/asm/tlb.h new file mode 100644 index 000000000..c7797307f --- /dev/null +++ b/kernel/arch/x86/include/asm/tlb.h @@ -0,0 +1,18 @@ +#ifndef _ASM_X86_TLB_H +#define _ASM_X86_TLB_H + +#define tlb_start_vma(tlb, vma) do { } while (0) +#define tlb_end_vma(tlb, vma) do { } while (0) +#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0) + +#define tlb_flush(tlb) \ +{ \ + if (!tlb->fullmm && !tlb->need_flush_all) \ + flush_tlb_mm_range(tlb->mm, tlb->start, tlb->end, 0UL); \ + else \ + flush_tlb_mm_range(tlb->mm, 0UL, TLB_FLUSH_ALL, 0UL); \ +} + +#include + +#endif /* _ASM_X86_TLB_H */ -- cgit 1.2.3-korg