[Xen-devel] Tiny patch: xen and vserver

["Kristian F. Høgh" <kfh@xxxxxx>]

Hi,


This patch makes it possible to run vservers in xen (i386).
There might be security, meltdown and KillAndEatMyDog problems.

It compiles (for me) and I can run vserver start ...

Description:
Add syscall 273: sys_vserver
Include vserver Kconfig

Regards,
Kristian.


Begin xen-vserver.patch

diff -NurpP --minimal arch/xen/i386/kernel/entry.S 
arch/xen/i386/kernel/entry.S
--- arch/xen/i386/kernel/entry.S        2004-11-17 23:51:47.000000000 +0100
+++ arch/xen/i386/kernel/entry.S        2004-11-20 16:46:07.000000000 +0100
@@ -1004,7 +1004,7 @@ ENTRY(sys_call_table)
       .long sys_tgkill        /* 270 */
       .long sys_utimes
       .long sys_fadvise64_64
-       .long sys_ni_syscall    /* sys_vserver */
+       .long sys_vserver
       .long sys_mbind
       .long sys_get_mempolicy
       .long sys_set_mempolicy
diff -NurpP --minimal arch/xen/Kconfig arch/xen/Kconfig
--- arch/xen/Kconfig    2004-11-17 23:51:41.000000000 +0100
+++ arch/xen/Kconfig    2004-11-20 16:43:24.000000000 +0100
@@ -159,6 +159,8 @@ source "arch/xen/Kconfig.drivers"

source "fs/Kconfig"

+source "kernel/vserver/Kconfig"
+
source "security/Kconfig"

source "crypto/Kconfig"




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