From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Andi Kleen <ak@suse.de>
Cc: virtualization@lists.osdl.org,
Andrew Morton <akpm@linux-foundation.org>,
lkml <linux-kernel@vger.kernel.org>
Subject: [patch 1/6] Re-enable VDSO by default with PARAVIRT
Date: Tue, 03 Apr 2007 18:06:56 -0700 [thread overview]
Message-ID: <20070404011453.193215073@goop.org> (raw)
In-Reply-To: 20070404010655.400913479@goop.org
[-- Attachment #1: paravirt-enable-vdso.patch --]
[-- Type: text/plain, Size: 717 bytes --]
Everyone wants VDSO to be enabled by default. COMPAT_VDSO still needs
a fix, but with luck that will turn up soon.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
---
arch/i386/kernel/sysenter.c | 4 ----
1 file changed, 4 deletions(-)
===================================================================
--- a/arch/i386/kernel/sysenter.c
+++ b/arch/i386/kernel/sysenter.c
@@ -27,11 +27,7 @@
* Should the kernel map a VDSO page into processes and pass its
* address down to glibc upon exec()?
*/
-#ifdef CONFIG_PARAVIRT
-unsigned int __read_mostly vdso_enabled = 0;
-#else
unsigned int __read_mostly vdso_enabled = 1;
-#endif
EXPORT_SYMBOL_GPL(vdso_enabled);
--
next prev parent reply other threads:[~2007-04-04 1:06 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-04 1:06 [patch 0/6] Various cleanups Jeremy Fitzhardinge
2007-04-04 1:06 ` Jeremy Fitzhardinge [this message]
2007-04-04 16:57 ` [patch 1/6] Re-enable VDSO by default with PARAVIRT Andi Kleen
2007-04-04 17:12 ` Jeremy Fitzhardinge
2007-04-04 1:06 ` [patch 2/6] Remove noreplacement option Jeremy Fitzhardinge
2007-04-04 1:06 ` [patch 3/6] Remove smp_alt_instructions Jeremy Fitzhardinge
2007-04-04 1:06 ` [patch 4/6] Rename the parainstructions symbols to be consistent with the others Jeremy Fitzhardinge
2007-04-04 2:03 ` Rusty Russell
2007-04-10 18:07 ` Andi Kleen
2007-04-10 18:44 ` Andrew Morton
2007-04-04 1:07 ` [patch 5/6] Allow boot-time disable of SMP altinstructions Jeremy Fitzhardinge
2007-04-04 1:07 ` [patch 6/6] Allow boot-time disable of paravirt_ops patching Jeremy Fitzhardinge
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