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From: Alexander Graf <agraf@suse.de>
To: kvm@vger.kernel.org
Cc: Kevin Wolf <kwolf@redhat.com>, Arnd Bergmann <arnd@arndb.de>,
	Hollis Blanchard <hollisb@us.ibm.com>,
	Marcelo Tosatti <mtosatti@redhat.com>,
	kvm-ppc <kvm-ppc@vger.kernel.org>,
	linuxppc-dev@ozlabs.org, Avi Kivity <avi@redhat.com>,
	bphilips@suse.de, Olof Johansson <olof@lixom.net>
Subject: [PATCH 21/27] Export KVM symbols for module
Date: Fri, 30 Oct 2009 16:47:21 +0100	[thread overview]
Message-ID: <1256917647-6200-22-git-send-email-agraf@suse.de> (raw)
In-Reply-To: <1256917647-6200-1-git-send-email-agraf@suse.de>

To be able to keep KVM as module, we need to export the SLB trampoline
addresses to the module, so it knows where to jump to.

Signed-off-by: Alexander Graf <agraf@suse.de>
---
 arch/powerpc/kvm/book3s_64_exports.c |   24 ++++++++++++++++++++++++
 1 files changed, 24 insertions(+), 0 deletions(-)
 create mode 100644 arch/powerpc/kvm/book3s_64_exports.c

diff --git a/arch/powerpc/kvm/book3s_64_exports.c b/arch/powerpc/kvm/book3s_64_exports.c
new file mode 100644
index 0000000..5b2db38
--- /dev/null
+++ b/arch/powerpc/kvm/book3s_64_exports.c
@@ -0,0 +1,24 @@
+/*
+ * 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_trampoline_enter);
+EXPORT_SYMBOL_GPL(kvmppc_trampoline_lowmem);
-- 
1.6.0.2

  parent reply	other threads:[~2009-10-30 15:47 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-10-30 15:47 [PATCH 00/27] Add KVM support for Book3s_64 (PPC64) hosts v6 Alexander Graf
2009-10-30 15:47 ` [PATCH 01/27] Move dirty logging code to sub-arch Alexander Graf
2009-10-30 15:47 ` [PATCH 02/27] Pass PVR in sregs Alexander Graf
2009-10-30 15:47 ` [PATCH 03/27] Add Book3s definitions Alexander Graf
2009-10-30 15:47 ` [PATCH 04/27] Add Book3s fields to vcpu structs Alexander Graf
2009-10-30 15:47 ` [PATCH 05/27] Add asm/kvm_book3s.h Alexander Graf
2009-10-30 15:47 ` [PATCH 06/27] Add Book3s_64 intercept helpers Alexander Graf
2009-10-30 15:47 ` [PATCH 07/27] Add book3s_64 highmem asm code Alexander Graf
2009-10-30 15:47 ` [PATCH 08/27] Add SLB switching code for entry/exit Alexander Graf
2009-11-01 23:23   ` Michael Neuling
2009-11-02  9:23     ` Alexander Graf
2009-11-02  9:39       ` Michael Neuling
2009-11-02  9:59         ` Alexander Graf
2009-10-30 15:47 ` [PATCH 09/27] Add interrupt handling code Alexander Graf
2009-10-30 15:47 ` [PATCH 10/27] Add book3s.c Alexander Graf
2009-10-30 15:47 ` [PATCH 11/27] Add book3s_64 Host MMU handling Alexander Graf
2009-11-01 23:39   ` Michael Neuling
2009-11-02  9:26     ` Alexander Graf
2009-10-30 15:47 ` [PATCH 12/27] Add book3s_64 guest MMU Alexander Graf
2009-10-30 15:47 ` [PATCH 13/27] Add book3s_32 " Alexander Graf
2009-10-30 15:47 ` [PATCH 14/27] Add book3s_64 specific opcode emulation Alexander Graf
2009-11-03  8:47   ` Segher Boessenkool
2009-11-03  9:06     ` Alexander Graf
2009-11-03 21:38       ` Benjamin Herrenschmidt
2009-11-04  8:43         ` Arnd Bergmann
2009-11-04  8:47           ` Benjamin Herrenschmidt
2009-11-04 11:35             ` Alexander Graf
2009-11-05  0:53       ` Segher Boessenkool
2009-11-05 10:09         ` Alexander Graf
2009-10-30 15:47 ` [PATCH 15/27] Add mfdec emulation Alexander Graf
2009-10-30 15:47 ` [PATCH 16/27] Add desktop PowerPC specific emulation Alexander Graf
2009-10-30 15:47 ` [PATCH 17/27] Make head_64.S aware of KVM real mode code Alexander Graf
2009-10-30 15:47 ` [PATCH 18/27] Add Book3s_64 offsets to asm-offsets.c Alexander Graf
2009-10-30 15:47 ` [PATCH 19/27] Export symbols for KVM module Alexander Graf
2009-10-31  4:37   ` Stephen Rothwell
2009-10-31 12:02     ` Alexander Graf
2009-10-30 15:47 ` [PATCH 20/27] Split init_new_context and destroy_context Alexander Graf
2009-10-31  4:40   ` Stephen Rothwell
2009-10-31 21:20     ` Alexander Graf
2009-10-31 21:37       ` Benjamin Herrenschmidt
2009-10-30 15:47 ` Alexander Graf [this message]
2009-10-30 15:47 ` [PATCH 22/27] Add fields to PACA Alexander Graf
2009-10-30 15:47 ` [PATCH 23/27] Export new PACA constants in asm-offsets Alexander Graf
2009-10-30 15:47 ` [PATCH 24/27] Include Book3s_64 target in buildsystem Alexander Graf
2009-10-30 15:47 ` [PATCH 25/27] Fix trace.h Alexander Graf
2009-10-30 15:47 ` [PATCH 26/27] Use Little Endian for Dirty Bitmap Alexander Graf
2009-10-30 15:47 ` [PATCH 27/27] Use hrtimers for the decrementer Alexander Graf
2009-11-05  6:03 ` [PATCH 00/27] Add KVM support for Book3s_64 (PPC64) hosts v6 Benjamin Herrenschmidt

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