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(parent: c525d8e) | patch
xen/bootup: allow read_tscp call for Xen PV guests.
authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Wed, 10 Oct 2012 17:30:47 +0000 (13:30 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 21 Oct 2012 16:27:59 +0000 (09:27 -0700)
commite299f8abb241b52fe0de458143a537ac91b269a2
tree107d402b7fe0175f6a6a270fe69cd47cfe5dad1dtree | snapshot
parentc525d8ee0c7701d72d8144f536d47a5bd30159e9commit | diff
xen/bootup: allow read_tscp call for Xen PV guests.

commit cd0608e71e9757f4dae35bcfb4e88f4d1a03a8ab upstream.

The hypervisor will trap it. However without this patch,
we would crash as the .read_tscp is set to NULL. This patch
fixes it and sets it to the native_read_tscp call.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/x86/xen/enlighten.c diff | blob | history
Linux kernel for KaRo TX COM modules