Remove immediate values code (non-effective anyway)

[ust.git] / include / ust / immediate.h

diff --git a/include/ust/immediate.h b/include/ust/immediate.h
deleted file mode 100644 (file)
index 1b117cf..0000000
--- a/include/ust/immediate.h
+++ /dev/null
@@ -1,97 +0,0 @@
-#ifndef _LINUX_IMMEDIATE_H
-#define _LINUX_IMMEDIATE_H
-
-/*
- * Immediate values, can be updated at runtime and save cache lines.
- *
- * (C) Copyright 2007 Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
- */
-
-#ifdef USE_IMMEDIATE
-
-#include <asm/immediate.h>
-
-/**
- * imv_set - set immediate variable (with locking)
- * @name: immediate value name
- * @i: required value
- *
- * Sets the value of @name, taking the module_mutex if required by
- * the architecture.
- */
-#define imv_set(name, i)                                               \
-       do {                                                            \
-               name##__imv = (i);                                      \
-               core_imv_update();                                      \
-               module_imv_update();                                    \
-       } while (0)
-
-/*
- * Internal update functions.
- */
-extern void core_imv_update(void);
-extern void imv_update_range(const struct __imv *begin,
-       const struct __imv *end);
-extern void imv_unref_core_init(void);
-extern void imv_unref(struct __imv *begin, struct __imv *end, void *start,
-               unsigned long size);
-
-#else
-
-/*
- * Generic immediate values: a simple, standard, memory load.
- */
-
-/**
- * imv_read - read immediate variable
- * @name: immediate value name
- *
- * Reads the value of @name.
- */
-#define imv_read(name)                 _imv_read(name)
-
-/**
- * imv_set - set immediate variable (with locking)
- * @name: immediate value name
- * @i: required value
- *
- * Sets the value of @name, taking the module_mutex if required by
- * the architecture.
- */
-#define imv_set(name, i)               (name##__imv = (i))
-
-static inline void core_imv_update(void) { }
-static inline void imv_unref_core_init(void) { }
-
-#endif
-
-#define DECLARE_IMV(type, name) extern __typeof__(type) name##__imv
-#define DEFINE_IMV(type, name)  __typeof__(type) name##__imv
-
-#define EXPORT_IMV_SYMBOL(name) EXPORT_SYMBOL(name##__imv)
-#define EXPORT_IMV_SYMBOL_GPL(name) EXPORT_SYMBOL_GPL(name##__imv)
-
-/**
- * _imv_read - Read immediate value with standard memory load.
- * @name: immediate value name
- *
- * Force a data read of the immediate value instead of the immediate value
- * based mechanism. Useful for __init and __exit section data read.
- */
-#define _imv_read(name)                (name##__imv)
-
-#endif