diff options
| author | Jeremy Fitzhardinge <jeremy@xensource.com> | 2006-09-26 02:32:25 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-26 11:48:55 -0400 |
| commit | 052e79941a042e5be4feffa03b1fd60d93fb9e9a (patch) | |
| tree | fd3ac24a05029b50a6c6ddfa486ea441b4091806 /arch/i386/Kconfig | |
| parent | 9f093394d75cd9c5df82c7a99c5eb5d7ce7ba199 (diff) | |
[PATCH] x86: make __FIXADDR_TOP variable to allow it to make space for a hypervisor
Make __FIXADDR_TOP a variable, so that it can be set to not get in the way of
address space a hypervisor may want to reserve.
Original patch by Gerd Hoffmann <kraxel@suse.de>
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Cc: Gerd Hoffmann <kraxel@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/i386/Kconfig')
| -rw-r--r-- | arch/i386/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig index b2751eadbc56..1f83efb7a60e 100644 --- a/arch/i386/Kconfig +++ b/arch/i386/Kconfig | |||
| @@ -794,6 +794,7 @@ config HOTPLUG_CPU | |||
| 794 | config COMPAT_VDSO | 794 | config COMPAT_VDSO |
| 795 | bool "Compat VDSO support" | 795 | bool "Compat VDSO support" |
| 796 | default y | 796 | default y |
| 797 | depends on !PARAVIRT | ||
| 797 | help | 798 | help |
| 798 | Map the VDSO to the predictable old-style address too. | 799 | Map the VDSO to the predictable old-style address too. |
| 799 | ---help--- | 800 | ---help--- |