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Diffstat (limited to 'arch/x86/kernel/uv_sysfs.c')
-rw-r--r--arch/x86/kernel/uv_sysfs.c76
1 files changed, 0 insertions, 76 deletions
diff --git a/arch/x86/kernel/uv_sysfs.c b/arch/x86/kernel/uv_sysfs.c
deleted file mode 100644
index 309c70fb7759..000000000000
--- a/arch/x86/kernel/uv_sysfs.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * This file supports the /sys/firmware/sgi_uv interfaces for SGI UV.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Copyright (c) 2008 Silicon Graphics, Inc. All Rights Reserved.
- * Copyright (c) Russ Anderson
- */
-
-#include <linux/sysdev.h>
-#include <asm/uv/bios.h>
-#include <asm/uv/uv.h>
-
-struct kobject *sgi_uv_kobj;
-
-static ssize_t partition_id_show(struct kobject *kobj,
- struct kobj_attribute *attr, char *buf)
-{
- return snprintf(buf, PAGE_SIZE, "%ld\n", sn_partition_id);
-}
-
-static ssize_t coherence_id_show(struct kobject *kobj,
- struct kobj_attribute *attr, char *buf)
-{
- return snprintf(buf, PAGE_SIZE, "%ld\n", partition_coherence_id());
-}
-
-static struct kobj_attribute partition_id_attr =
- __ATTR(partition_id, S_IRUGO, partition_id_show, NULL);
-
-static struct kobj_attribute coherence_id_attr =
- __ATTR(coherence_id, S_IRUGO, coherence_id_show, NULL);
-
-
-static int __init sgi_uv_sysfs_init(void)
-{
- unsigned long ret;
-
- if (!is_uv_system())
- return -ENODEV;
-
- if (!sgi_uv_kobj)
- sgi_uv_kobj = kobject_create_and_add("sgi_uv", firmware_kobj);
- if (!sgi_uv_kobj) {
- printk(KERN_WARNING "kobject_create_and_add sgi_uv failed\n");
- return -EINVAL;
- }
-
- ret = sysfs_create_file(sgi_uv_kobj, &partition_id_attr.attr);
- if (ret) {
- printk(KERN_WARNING "sysfs_create_file partition_id failed\n");
- return ret;
- }
-
- ret = sysfs_create_file(sgi_uv_kobj, &coherence_id_attr.attr);
- if (ret) {
- printk(KERN_WARNING "sysfs_create_file coherence_id failed\n");
- return ret;
- }
-
- return 0;
-}
-
-device_initcall(sgi_uv_sysfs_init);