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From: Juergen Gross <jgross@suse.com>
To: xen-devel@lists.xenproject.org, x86@kernel.org,
	linux-kernel@vger.kernel.org
Cc: Juergen Gross <jgross@suse.com>,
	Andy Lutomirski <luto@kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
	"H. Peter Anvin" <hpa@zytor.com>
Subject: [PATCH v3 6/7] x86/paravirt: use CONFIG_PARAVIRT_XXL instead of CONFIG_PARAVIRT
Date: Fri,  7 Aug 2020 10:38:25 +0200	[thread overview]
Message-ID: <20200807083826.16794-7-jgross@suse.com> (raw)
In-Reply-To: <20200807083826.16794-1-jgross@suse.com>

There are some code parts using CONFIG_PARAVIRT for Xen pvops related
issues instead of the more stringent CONFIG_PARAVIRT_XXL.

Signed-off-by: Juergen Gross <jgross@suse.com>
---
 arch/x86/entry/entry_64.S                | 4 ++--
 arch/x86/include/asm/fixmap.h            | 2 +-
 arch/x86/include/asm/required-features.h | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S
index 70dea9337816..26fc9b42fadc 100644
--- a/arch/x86/entry/entry_64.S
+++ b/arch/x86/entry/entry_64.S
@@ -46,13 +46,13 @@
 .code64
 .section .entry.text, "ax"
 
-#ifdef CONFIG_PARAVIRT
+#ifdef CONFIG_PARAVIRT_XXL
 SYM_CODE_START(native_usergs_sysret64)
 	UNWIND_HINT_EMPTY
 	swapgs
 	sysretq
 SYM_CODE_END(native_usergs_sysret64)
-#endif /* CONFIG_PARAVIRT */
+#endif /* CONFIG_PARAVIRT_XXL */
 
 /*
  * 64-bit SYSCALL instruction entry. Up to 6 arguments in registers.
diff --git a/arch/x86/include/asm/fixmap.h b/arch/x86/include/asm/fixmap.h
index b9527a54db99..f1422ada4ffe 100644
--- a/arch/x86/include/asm/fixmap.h
+++ b/arch/x86/include/asm/fixmap.h
@@ -99,7 +99,7 @@ enum fixed_addresses {
 	FIX_PCIE_MCFG,
 #endif
 #endif
-#ifdef CONFIG_PARAVIRT
+#ifdef CONFIG_PARAVIRT_XXL
 	FIX_PARAVIRT_BOOTMAP,
 #endif
 #ifdef	CONFIG_X86_INTEL_MID
diff --git a/arch/x86/include/asm/required-features.h b/arch/x86/include/asm/required-features.h
index 6847d85400a8..3ff0d48469f2 100644
--- a/arch/x86/include/asm/required-features.h
+++ b/arch/x86/include/asm/required-features.h
@@ -54,7 +54,7 @@
 #endif
 
 #ifdef CONFIG_X86_64
-#ifdef CONFIG_PARAVIRT
+#ifdef CONFIG_PARAVIRT_XXL
 /* Paravirtualized systems may not have PSE or PGE available */
 #define NEED_PSE	0
 #define NEED_PGE	0
-- 
2.26.2


  parent reply	other threads:[~2020-08-07  8:38 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-07  8:38 [PATCH v3 0/7] Remove 32-bit Xen PV guest support Juergen Gross
2020-08-07  8:38 ` [PATCH v3 1/7] x86/xen: remove " Juergen Gross
2020-08-09  2:01   ` Boris Ostrovsky
2020-08-10  4:36     ` Jürgen Groß
2020-08-07  8:38 ` [PATCH v3 2/7] x86/xen: eliminate xen-asm_64.S Juergen Gross
2020-08-09  2:04   ` Boris Ostrovsky
2020-08-10  4:36     ` Jürgen Groß
2020-08-07  8:38 ` [PATCH v3 3/7] x86/xen: drop tests for highmem in pv code Juergen Gross
2020-08-07 11:18   ` kernel test robot
2020-08-09  2:22   ` Boris Ostrovsky
2020-08-10  4:37     ` Jürgen Groß
2020-08-07  8:38 ` [PATCH v3 4/7] x86/paravirt: remove 32-bit support from PARAVIRT_XXL Juergen Gross
2020-08-07  9:39   ` peterz
2020-08-07 10:02     ` Jürgen Groß
2020-08-07 10:21       ` peterz
2020-08-09  2:34   ` Boris Ostrovsky
2020-08-10  4:39     ` Jürgen Groß
2020-08-10 16:53       ` Boris Ostrovsky
2020-08-10 18:42         ` Jürgen Groß
2020-08-07  8:38 ` [PATCH v3 5/7] x86/paravirt: cleanup paravirt macros Juergen Gross
2020-08-07  8:38 ` Juergen Gross [this message]
2020-08-07  8:38 ` [PATCH v3 7/7] x86/entry/32: revert "Fix XEN_PV build dependency" Juergen Gross

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