From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AG47ELswQtGYLmcQBRLjFOBuqbTettHk2Qc21nGAkS23RB9uOxu6sayuaV0yWFhkQkJjqroIPdC8 ARC-Seal: i=1; a=rsa-sha256; t=1521228610; cv=none; d=google.com; s=arc-20160816; b=Js4H3TQJZnIZDo3lgpoBSDddlY1qHvamuWSbCDbKPwOaH0x0LROZqp2T/9izM4JZqi 0nwpbEba6CEJcBWJGz+00yf8yWvx23VQ6+CGrUINZ6rRjHGni3tGS7drXuAXA4JA9Pyk kJuBJb8z7RlksLT0S/JFUVEBf2pvr9CayvD9bUBcs43M1wkgRmEnzwWHD0EfV6E7FPYV 1oJK4Wnm4+d1DMXQmn3OA8EYv1wTaBtfGWll/IOKtfyXgcleNtR+gmsoiu/bzmVKxNgP VRIaLgw6xNyAerZAGpxFfzSp1fQMyztq1rrMvJ57LzI9NirHddMa+S87wtD8spGUpBBR p6tw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature:arc-authentication-results; bh=sBmnEAPtOXXVsp27L6zoCbiR5jvnoXrdbebyRH4BDuY=; b=ZMtP05KP/d0EOvxXMG79lJ6VbZB/uXiwPV6KPDcObZUDiP9T2TFNAIt8NVLyXb3guS imSWqKPrZxb+iD1r4Uvge1d1WC2r+bslzEvVzpjPqptNLOJL+E3WHfsFpVQrtB/ypDry nWFht3nHrA7cMQ+YwrRCEt+5boMZUzoUddjcuqlPyrhkOmAQNLvbPoHe2CqEn2htSCvr 4IMZvfgnPGEUc/A5BnP2oK82u4DqD50y5nxk0bdgOBio5CTCtJU5acD8AEej8lC1jLu4 6IegkswPrKgWd2Ynz4D4+Ibj64HqvJ08DXLf2tjJIaF7S6dJSSW4XCoCFPHJ1Q1poRoS P64Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass (test mode) header.i=@8bytes.org header.s=mail-1 header.b=ZRLxPqiy; spf=pass (google.com: domain of joro@8bytes.org designates 81.169.241.247 as permitted sender) smtp.mailfrom=joro@8bytes.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=8bytes.org Authentication-Results: mx.google.com; dkim=pass (test mode) header.i=@8bytes.org header.s=mail-1 header.b=ZRLxPqiy; spf=pass (google.com: domain of joro@8bytes.org designates 81.169.241.247 as permitted sender) smtp.mailfrom=joro@8bytes.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=8bytes.org From: Joerg Roedel To: Thomas Gleixner , Ingo Molnar , "H . Peter Anvin" Cc: x86@kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Linus Torvalds , Andy Lutomirski , Dave Hansen , Josh Poimboeuf , Juergen Gross , Peter Zijlstra , Borislav Petkov , Jiri Kosina , Boris Ostrovsky , Brian Gerst , David Laight , Denys Vlasenko , Eduardo Valentin , Greg KH , Will Deacon , aliguori@amazon.com, daniel.gruss@iaik.tugraz.at, hughd@google.com, keescook@google.com, Andrea Arcangeli , Waiman Long , Pavel Machek , jroedel@suse.de, joro@8bytes.org Subject: [PATCH 25/35] x86/mm/pti: Define X86_CR3_PTI_PCID_USER_BIT on x86_32 Date: Fri, 16 Mar 2018 20:29:43 +0100 Message-Id: <1521228593-3820-26-git-send-email-joro@8bytes.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1521228593-3820-1-git-send-email-joro@8bytes.org> References: <1521228593-3820-1-git-send-email-joro@8bytes.org> X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1595123811965834549?= X-GMAIL-MSGID: =?utf-8?q?1595123811965834549?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: From: Joerg Roedel Move it out of the X86_64 specific processor defines so that its visible for 32bit too. Reviewed-by: Andy Lutomirski Signed-off-by: Joerg Roedel --- arch/x86/include/asm/processor-flags.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/x86/include/asm/processor-flags.h b/arch/x86/include/asm/processor-flags.h index 625a52a..02c2cbd 100644 --- a/arch/x86/include/asm/processor-flags.h +++ b/arch/x86/include/asm/processor-flags.h @@ -39,10 +39,6 @@ #define CR3_PCID_MASK 0xFFFull #define CR3_NOFLUSH BIT_ULL(63) -#ifdef CONFIG_PAGE_TABLE_ISOLATION -# define X86_CR3_PTI_PCID_USER_BIT 11 -#endif - #else /* * CR3_ADDR_MASK needs at least bits 31:5 set on PAE systems, and we save @@ -53,4 +49,8 @@ #define CR3_NOFLUSH 0 #endif +#ifdef CONFIG_PAGE_TABLE_ISOLATION +# define X86_CR3_PTI_PCID_USER_BIT 11 +#endif + #endif /* _ASM_X86_PROCESSOR_FLAGS_H */ -- 2.7.4