mirror of
https://github.com/torvalds/linux
synced 2024-09-22 12:26:27 +00:00
a22a2daccf
Up until now, Book3S KVM had variables stored in the kernel that a kernel module or the kvm code in the kernel could read from to figure out where some real mode helper functions are located. This is all unnecessary. The high bits of the EA get ignore in real mode, so we can just use the pointer as is. Also, it's a lot easier on relocations when we use the normal way of resolving the address to a function, instead of jumping through hoops. This patch fixes compilation with CONFIG_RELOCATABLE=y. Signed-off-by: Alexander Graf <agraf@suse.de>
33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
/*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License, version 2, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
* Copyright SUSE Linux Products GmbH 2009
|
|
*
|
|
* Authors: Alexander Graf <agraf@suse.de>
|
|
*/
|
|
|
|
#include <linux/module.h>
|
|
#include <asm/kvm_book3s.h>
|
|
|
|
EXPORT_SYMBOL_GPL(kvmppc_handler_trampoline_enter);
|
|
EXPORT_SYMBOL_GPL(kvmppc_handler_lowmem_trampoline);
|
|
EXPORT_SYMBOL_GPL(kvmppc_rmcall);
|
|
EXPORT_SYMBOL_GPL(kvmppc_load_up_fpu);
|
|
#ifdef CONFIG_ALTIVEC
|
|
EXPORT_SYMBOL_GPL(kvmppc_load_up_altivec);
|
|
#endif
|
|
#ifdef CONFIG_VSX
|
|
EXPORT_SYMBOL_GPL(kvmppc_load_up_vsx);
|
|
#endif
|