Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762731AbXHOM5x (ORCPT ); Wed, 15 Aug 2007 08:57:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761893AbXHOMyM (ORCPT ); Wed, 15 Aug 2007 08:54:12 -0400 Received: from mx1.redhat.com ([66.187.233.31]:55922 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759536AbXHOMyL (ORCPT ); Wed, 15 Aug 2007 08:54:11 -0400 From: Glauber de Oliveira Costa To: linux-kernel@vger.kernel.org Cc: akpm@linux-foundation.org, rusty@rustcorp.com.au, ak@suse.de, mingo@elte.hu, chrisw@sous-sol.org, jeremy@goop.org, avi@qumranet.com, anthony@codemonkey.ws, virtualization@lists.linux-foundation.org, lguest@ozlabs.org, glommer@gmail.com, Glauber de Oliveira Costa , Steven Rostedt Subject: [PATCH 16/25][V3] turn page operations into native versions Date: Wed, 15 Aug 2007 09:49:36 -0300 Message-Id: <11871823782610-git-send-email-gcosta@redhat.com> X-Mailer: git-send-email 1.5.0.6 In-Reply-To: <11871823673236-git-send-email-gcosta@redhat.com> References: <11871821854176-git-send-email-gcosta@redhat.com> <1187182197314-git-send-email-gcosta@redhat.com> <11871822062386-git-send-email-gcosta@redhat.com> <11871822163867-git-send-email-gcosta@redhat.com> <11871822244170-git-send-email-gcosta@redhat.com> <11871822342754-git-send-email-gcosta@redhat.com> <11871822421713-git-send-email-gcosta@redhat.com> <1187182253740-git-send-email-gcosta@redhat.com> <1187182268408-git-send-email-gcosta@redhat.com> <1187182282913-git-send-email-gcosta@redhat.com> <11871822951747-git-send-email-gcosta@redhat.com> <11871823042011-git-send-email-gcosta@redhat.com> <11871823151789-git-send-email-gcosta@redhat.com> <11871823273810-git-send-email-gcosta@redhat.com> <11871823373106-git-send-email-gcosta@redhat.com> <11871823673236-git-send-email-gcosta@redhat.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1897 Lines: 70 This patch turns the page operations (set and make a page table) into native_ versions. The operations itself will be later overriden by paravirt. Signed-off-by: Glauber de Oliveira Costa Signed-off-by: Steven Rostedt --- include/asm-x86_64/page.h | 36 +++++++++++++++++++++++++++++++----- 1 files changed, 31 insertions(+), 5 deletions(-) diff --git a/include/asm-x86_64/page.h b/include/asm-x86_64/page.h index 88adf1a..ec8b245 100644 --- a/include/asm-x86_64/page.h +++ b/include/asm-x86_64/page.h @@ -64,16 +64,42 @@ typedef struct { unsigned long pgprot; } pgprot_t; extern unsigned long phys_base; -#define pte_val(x) ((x).pte) -#define pmd_val(x) ((x).pmd) -#define pud_val(x) ((x).pud) -#define pgd_val(x) ((x).pgd) -#define pgprot_val(x) ((x).pgprot) +static inline unsigned long native_pte_val(pte_t pte) +{ + return pte.pte; +} + +static inline unsigned long native_pud_val(pud_t pud) +{ + return pud.pud; +} + + +static inline unsigned long native_pmd_val(pmd_t pmd) +{ + return pmd.pmd; +} + +static inline unsigned long native_pgd_val(pgd_t pgd) +{ + return pgd.pgd; +} + +#ifdef CONFIG_PARAVIRT +#include +#else +#define pte_val(x) native_pte_val(x) +#define pmd_val(x) native_pmd_val(x) +#define pud_val(x) native_pud_val(x) +#define pgd_val(x) native_pgd_val(x) #define __pte(x) ((pte_t) { (x) } ) #define __pmd(x) ((pmd_t) { (x) } ) #define __pud(x) ((pud_t) { (x) } ) #define __pgd(x) ((pgd_t) { (x) } ) +#endif /* CONFIG_PARAVIRT */ + +#define pgprot_val(x) ((x).pgprot) #define __pgprot(x) ((pgprot_t) { (x) } ) #endif /* !__ASSEMBLY__ */ -- 1.4.4.2 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/