[ltt-dev] [PATCH v3 1/2] api: cleanup more
Paolo Bonzini
pbonzini at redhat.com
Wed Aug 17 04:36:27 EDT 2011
Signed-off-by: Paolo Bonzini <pbonzini at redhat.com>
---
tests/api.h | 147 -----------------------------------------------------------
1 files changed, 0 insertions(+), 147 deletions(-)
diff --git a/tests/api.h b/tests/api.h
index 40147b2..49c96f7 100644
--- a/tests/api.h
+++ b/tests/api.h
@@ -29,53 +29,13 @@
#include <urcu/arch.h>
-#ifndef __always_inline
-#define __always_inline inline
-#endif
-
#define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
#define BUILD_BUG_ON_ZERO(e) (sizeof(char[1 - 2 * !!(e)]) - 1)
-#ifdef __ASSEMBLY__
-# define stringify_in_c(...) __VA_ARGS__
-# define ASM_CONST(x) x
-#else
-/* This version of stringify will deal with commas... */
-# define __stringify_in_c(...) #__VA_ARGS__
-# define stringify_in_c(...) __stringify_in_c(__VA_ARGS__) " "
-# define __ASM_CONST(x) x##UL
-# define ASM_CONST(x) __ASM_CONST(x)
-#endif
-
-
-/*
- * arch-i386.h: Expose x86 atomic instructions. 80486 and better only.
- *
- * 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, but version 2 only due to inclusion
- * of Linux-kernel code.
- *
- * 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) 2006 Paul E. McKenney, IBM.
- *
- * Much code taken from the Linux kernel. For such code, the option
- * to redistribute under later versions of GPL might not be available.
- */
-
/*
* Machine parameters.
*/
-/* #define CAA_CACHE_LINE_SIZE 64 */
#define ____cacheline_internodealigned_in_smp \
__attribute__((__aligned__(CAA_CACHE_LINE_SIZE)))
@@ -113,14 +73,6 @@
/* #include "atomic.h" */
/*
- * Default machine parameters.
- */
-
-#ifndef CAA_CACHE_LINE_SIZE
-/* #define CAA_CACHE_LINE_SIZE 128 */
-#endif /* #ifndef CAA_CACHE_LINE_SIZE */
-
-/*
* Exclusive locking primitives.
*/
@@ -337,107 +289,8 @@ long long get_microseconds(void)
per_thread(name, __i_p_t_i) = v; \
} while (0)
-/*
- * CPU traversal primitives.
- */
-
-#ifndef NR_CPUS
-#define NR_CPUS 16
-#endif /* #ifndef NR_CPUS */
-
-#define for_each_possible_cpu(cpu) \
- for (cpu = 0; cpu < NR_CPUS; cpu++)
-#define for_each_online_cpu(cpu) \
- for (cpu = 0; cpu < NR_CPUS; cpu++)
-
-/*
- * Per-CPU variables.
- */
-
-#define DEFINE_PER_CPU(type, name) \
- struct { \
- __typeof__(type) v \
- __attribute__((__aligned__(CAA_CACHE_LINE_SIZE))); \
- } __per_cpu_##name[NR_CPUS]
-#define DECLARE_PER_CPU(type, name) extern DEFINE_PER_CPU(type, name)
-
DEFINE_PER_THREAD(int, smp_processor_id);
-#define per_cpu(name, thread) __per_cpu_##name[thread].v
-#define __get_cpu_var(name) per_cpu(name, smp_processor_id())
-
-#define init_per_cpu(name, v) \
- do { \
- int __i_p_c_i; \
- for (__i_p_c_i = 0; __i_p_c_i < NR_CPUS; __i_p_c_i++) \
- per_cpu(name, __i_p_c_i) = v; \
- } while (0)
-
-/*
- * CPU state checking (crowbarred).
- */
-
-#define idle_cpu(cpu) 0
-#define in_softirq() 1
-#define hardirq_count() 0
-#define PREEMPT_SHIFT 0
-#define SOFTIRQ_SHIFT (PREEMPT_SHIFT + PREEMPT_BITS)
-#define HARDIRQ_SHIFT (SOFTIRQ_SHIFT + SOFTIRQ_BITS)
-#define PREEMPT_BITS 8
-#define SOFTIRQ_BITS 8
-
-/*
- * CPU hotplug.
- */
-
-struct notifier_block {
- int (*notifier_call)(struct notifier_block *, unsigned long, void *);
- struct notifier_block *next;
- int priority;
-};
-
-#define CPU_ONLINE 0x0002 /* CPU (unsigned)v is up */
-#define CPU_UP_PREPARE 0x0003 /* CPU (unsigned)v coming up */
-#define CPU_UP_CANCELED 0x0004 /* CPU (unsigned)v NOT coming up */
-#define CPU_DOWN_PREPARE 0x0005 /* CPU (unsigned)v going down */
-#define CPU_DOWN_FAILED 0x0006 /* CPU (unsigned)v NOT going down */
-#define CPU_DEAD 0x0007 /* CPU (unsigned)v dead */
-#define CPU_DYING 0x0008 /* CPU (unsigned)v not running any task,
- * not handling interrupts, soon dead */
-#define CPU_POST_DEAD 0x0009 /* CPU (unsigned)v dead, cpu_hotplug
- * lock is dropped */
-
-/* Used for CPU hotplug events occuring while tasks are frozen due to a suspend
- * operation in progress
- */
-#define CPU_TASKS_FROZEN 0x0010
-
-#define CPU_ONLINE_FROZEN (CPU_ONLINE | CPU_TASKS_FROZEN)
-#define CPU_UP_PREPARE_FROZEN (CPU_UP_PREPARE | CPU_TASKS_FROZEN)
-#define CPU_UP_CANCELED_FROZEN (CPU_UP_CANCELED | CPU_TASKS_FROZEN)
-#define CPU_DOWN_PREPARE_FROZEN (CPU_DOWN_PREPARE | CPU_TASKS_FROZEN)
-#define CPU_DOWN_FAILED_FROZEN (CPU_DOWN_FAILED | CPU_TASKS_FROZEN)
-#define CPU_DEAD_FROZEN (CPU_DEAD | CPU_TASKS_FROZEN)
-#define CPU_DYING_FROZEN (CPU_DYING | CPU_TASKS_FROZEN)
-
-/* Hibernation and suspend events */
-#define PM_HIBERNATION_PREPARE 0x0001 /* Going to hibernate */
-#define PM_POST_HIBERNATION 0x0002 /* Hibernation finished */
-#define PM_SUSPEND_PREPARE 0x0003 /* Going to suspend the system */
-#define PM_POST_SUSPEND 0x0004 /* Suspend finished */
-#define PM_RESTORE_PREPARE 0x0005 /* Going to restore a saved image */
-#define PM_POST_RESTORE 0x0006 /* Restore failed */
-
-#define NOTIFY_DONE 0x0000 /* Don't care */
-#define NOTIFY_OK 0x0001 /* Suits me */
-#define NOTIFY_STOP_MASK 0x8000 /* Don't call further */
-#define NOTIFY_BAD (NOTIFY_STOP_MASK|0x0002)
- /* Bad/Veto action */
-/*
- * Clean way to return from the notifier and stop further calls.
- */
-#define NOTIFY_STOP (NOTIFY_OK|NOTIFY_STOP_MASK)
-
/*
* Bug checks.
*/
--
1.7.6
More information about the lttng-dev
mailing list