From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757917Ab3FGXIH (ORCPT ); Fri, 7 Jun 2013 19:08:07 -0400 Received: from mail-ie0-f178.google.com ([209.85.223.178]:61285 "EHLO mail-ie0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757684Ab3FGXDx (ORCPT ); Fri, 7 Jun 2013 19:03:53 -0400 From: David Daney To: linux-mips@linux-mips.org, ralf@linux-mips.org, kvm@vger.kernel.org, Sanjay Lal Cc: linux-kernel@vger.kernel.org, David Daney Subject: [PATCH 22/31] mips/kvm: Split get_new_mmu_context into two parts. Date: Fri, 7 Jun 2013 16:03:26 -0700 Message-Id: <1370646215-6543-23-git-send-email-ddaney.cavm@gmail.com> X-Mailer: git-send-email 1.7.11.7 In-Reply-To: <1370646215-6543-1-git-send-email-ddaney.cavm@gmail.com> References: <1370646215-6543-1-git-send-email-ddaney.cavm@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: David Daney The new function (part) get_new_asid() can now be used from MIPSVZ code. Signed-off-by: David Daney --- arch/mips/include/asm/mmu_context.h | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h index 8201160..5609a32 100644 --- a/arch/mips/include/asm/mmu_context.h +++ b/arch/mips/include/asm/mmu_context.h @@ -108,8 +108,8 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) #ifndef CONFIG_MIPS_MT_SMTC /* Normal, classic MIPS get_new_mmu_context */ -static inline void -get_new_mmu_context(struct mm_struct *mm, unsigned long cpu) +static inline unsigned long +get_new_asid(unsigned long cpu) { extern void kvm_local_flush_tlb_all(void); unsigned long asid = asid_cache(cpu); @@ -125,7 +125,13 @@ get_new_mmu_context(struct mm_struct *mm, unsigned long cpu) if (!asid) /* fix version if needed */ asid = ASID_FIRST_VERSION; } + return asid; +} +static inline void +get_new_mmu_context(struct mm_struct *mm, unsigned long cpu) +{ + unsigned long asid = get_new_asid(cpu); cpu_context(cpu, mm) = asid_cache(cpu) = asid; } -- 1.7.11.7