Commit edc35bd7 authored by Thomas Gleixner's avatar Thomas Gleixner

locking: Rename __RAW_SPIN_LOCK_UNLOCKED to __ARCH_SPIN_LOCK_UNLOCKED

Further name space cleanup. No functional change
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Acked-by: default avatarPeter Zijlstra <peterz@infradead.org>
Acked-by: default avatarDavid S. Miller <davem@davemloft.net>
Acked-by: default avatarIngo Molnar <mingo@elte.hu>
Cc: linux-arch@vger.kernel.org
parent 445c8951
......@@ -9,7 +9,7 @@ typedef struct {
volatile unsigned int lock;
} arch_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
volatile unsigned int lock;
......
......@@ -9,7 +9,7 @@ typedef struct {
volatile unsigned int lock;
} arch_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
volatile unsigned int lock;
......
......@@ -17,7 +17,7 @@ typedef struct {
volatile unsigned int lock;
} arch_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
volatile unsigned int lock;
......
......@@ -9,7 +9,7 @@ typedef struct {
volatile unsigned int lock;
} arch_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
volatile unsigned int read_counter : 31;
......
......@@ -9,7 +9,7 @@ typedef struct {
volatile int slock;
} arch_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { 1 }
#define __ARCH_SPIN_LOCK_UNLOCKED { 1 }
typedef struct {
volatile int lock;
......
......@@ -14,7 +14,7 @@ typedef struct {
unsigned int lock;
} arch_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
volatile unsigned int lock;
......
......@@ -4,10 +4,10 @@
typedef struct {
#ifdef CONFIG_PA20
volatile unsigned int slock;
# define __RAW_SPIN_LOCK_UNLOCKED { 1 }
# define __ARCH_SPIN_LOCK_UNLOCKED { 1 }
#else
volatile unsigned int lock[4];
# define __RAW_SPIN_LOCK_UNLOCKED { { 1, 1, 1, 1 } }
# define __ARCH_SPIN_LOCK_UNLOCKED { { 1, 1, 1, 1 } }
#endif
} arch_spinlock_t;
......@@ -16,6 +16,6 @@ typedef struct {
volatile int counter;
} raw_rwlock_t;
#define __RAW_RW_LOCK_UNLOCKED { __RAW_SPIN_LOCK_UNLOCKED, 0 }
#define __RAW_RW_LOCK_UNLOCKED { __ARCH_SPIN_LOCK_UNLOCKED, 0 }
#endif
......@@ -13,7 +13,7 @@
#ifdef CONFIG_SMP
arch_spinlock_t __atomic_hash[ATOMIC_HASH_SIZE] __lock_aligned = {
[0 ... (ATOMIC_HASH_SIZE-1)] = __RAW_SPIN_LOCK_UNLOCKED
[0 ... (ATOMIC_HASH_SIZE-1)] = __ARCH_SPIN_LOCK_UNLOCKED
};
#endif
......
......@@ -9,7 +9,7 @@ typedef struct {
volatile unsigned int slock;
} arch_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
volatile signed int lock;
......
......@@ -42,7 +42,7 @@
#include <asm/mmu.h>
struct rtas_t rtas = {
.lock = __RAW_SPIN_LOCK_UNLOCKED
.lock = __ARCH_SPIN_LOCK_UNLOCKED
};
EXPORT_SYMBOL(rtas);
......
......@@ -9,7 +9,7 @@ typedef struct {
volatile unsigned int owner_cpu;
} __attribute__ ((aligned (4))) arch_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
volatile unsigned int lock;
......
......@@ -9,7 +9,7 @@ typedef struct {
volatile unsigned int lock;
} arch_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { 1 }
#define __ARCH_SPIN_LOCK_UNLOCKED { 1 }
typedef struct {
volatile unsigned int lock;
......
......@@ -9,7 +9,7 @@ typedef struct {
volatile unsigned char lock;
} arch_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
volatile unsigned int lock;
......
......@@ -9,7 +9,7 @@ typedef struct arch_spinlock {
unsigned int slock;
} arch_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
unsigned int lock;
......
......@@ -188,7 +188,7 @@ void dump_stack(void)
}
EXPORT_SYMBOL(dump_stack);
static arch_spinlock_t die_lock = __RAW_SPIN_LOCK_UNLOCKED;
static arch_spinlock_t die_lock = __ARCH_SPIN_LOCK_UNLOCKED;
static int die_owner = -1;
static unsigned int die_nest_count;
......
......@@ -33,7 +33,7 @@ static __cpuinitdata atomic_t stop_count;
* we want to have the fastest, inlined, non-debug version
* of a critical section, to be able to prove TSC time-warps:
*/
static __cpuinitdata arch_spinlock_t sync_lock = __RAW_SPIN_LOCK_UNLOCKED;
static __cpuinitdata arch_spinlock_t sync_lock = __ARCH_SPIN_LOCK_UNLOCKED;
static __cpuinitdata cycles_t last_tsc;
static __cpuinitdata cycles_t max_warp;
......
......@@ -43,14 +43,14 @@ typedef struct {
#ifdef CONFIG_DEBUG_SPINLOCK
# define __SPIN_LOCK_UNLOCKED(lockname) \
(spinlock_t) { .raw_lock = __RAW_SPIN_LOCK_UNLOCKED, \
(spinlock_t) { .raw_lock = __ARCH_SPIN_LOCK_UNLOCKED, \
.magic = SPINLOCK_MAGIC, \
.owner = SPINLOCK_OWNER_INIT, \
.owner_cpu = -1, \
SPIN_DEP_MAP_INIT(lockname) }
#else
# define __SPIN_LOCK_UNLOCKED(lockname) \
(spinlock_t) { .raw_lock = __RAW_SPIN_LOCK_UNLOCKED, \
(spinlock_t) { .raw_lock = __ARCH_SPIN_LOCK_UNLOCKED, \
SPIN_DEP_MAP_INIT(lockname) }
#endif
......
......@@ -18,13 +18,13 @@ typedef struct {
volatile unsigned int slock;
} arch_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { 1 }
#define __ARCH_SPIN_LOCK_UNLOCKED { 1 }
#else
typedef struct { } arch_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { }
#define __ARCH_SPIN_LOCK_UNLOCKED { }
#endif
......
......@@ -73,7 +73,7 @@ module_param(lock_stat, int, 0644);
* to use a raw spinlock - we really dont want the spinlock
* code to recurse back into the lockdep code...
*/
static arch_spinlock_t lockdep_lock = (arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
static arch_spinlock_t lockdep_lock = (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
static int graph_lock(void)
{
......
......@@ -998,7 +998,7 @@ rb_allocate_cpu_buffer(struct ring_buffer *buffer, int cpu)
cpu_buffer->buffer = buffer;
spin_lock_init(&cpu_buffer->reader_lock);
lockdep_set_class(&cpu_buffer->reader_lock, buffer->reader_lock_key);
cpu_buffer->lock = (arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
cpu_buffer->lock = (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
bpage = kzalloc_node(ALIGN(sizeof(*bpage), cache_line_size()),
GFP_KERNEL, cpu_to_node(cpu));
......
......@@ -501,7 +501,7 @@ static ssize_t trace_seq_to_buffer(struct trace_seq *s, void *buf, size_t cnt)
* CONFIG_TRACER_MAX_TRACE.
*/
static arch_spinlock_t ftrace_max_lock =
(arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
(arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
#ifdef CONFIG_TRACER_MAX_TRACE
unsigned long __read_mostly tracing_max_latency;
......@@ -802,7 +802,7 @@ static unsigned map_pid_to_cmdline[PID_MAX_DEFAULT+1];
static unsigned map_cmdline_to_pid[SAVED_CMDLINES];
static char saved_cmdlines[SAVED_CMDLINES][TASK_COMM_LEN];
static int cmdline_idx;
static arch_spinlock_t trace_cmdline_lock = __RAW_SPIN_LOCK_UNLOCKED;
static arch_spinlock_t trace_cmdline_lock = __ARCH_SPIN_LOCK_UNLOCKED;
/* temporary disable recording */
static atomic_t trace_record_cmdline_disabled __read_mostly;
......@@ -1252,7 +1252,7 @@ ftrace_special(unsigned long arg1, unsigned long arg2, unsigned long arg3)
int trace_vbprintk(unsigned long ip, const char *fmt, va_list args)
{
static arch_spinlock_t trace_buf_lock =
(arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
(arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
static u32 trace_buf[TRACE_BUF_SIZE];
struct ftrace_event_call *call = &event_bprint;
......@@ -1334,7 +1334,7 @@ int trace_array_printk(struct trace_array *tr,
int trace_array_vprintk(struct trace_array *tr,
unsigned long ip, const char *fmt, va_list args)
{
static arch_spinlock_t trace_buf_lock = __RAW_SPIN_LOCK_UNLOCKED;
static arch_spinlock_t trace_buf_lock = __ARCH_SPIN_LOCK_UNLOCKED;
static char trace_buf[TRACE_BUF_SIZE];
struct ftrace_event_call *call = &event_print;
......@@ -4308,7 +4308,7 @@ trace_printk_seq(struct trace_seq *s)
static void __ftrace_dump(bool disable_tracing)
{
static arch_spinlock_t ftrace_dump_lock =
(arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
(arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
/* use static because iter can be a bit big for the stack */
static struct trace_iterator iter;
unsigned int old_userobj;
......
......@@ -74,7 +74,7 @@ static struct {
arch_spinlock_t lock;
} trace_clock_struct ____cacheline_aligned_in_smp =
{
.lock = (arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED,
.lock = (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED,
};
u64 notrace trace_clock_global(void)
......
......@@ -29,7 +29,7 @@ static unsigned wakeup_prio = -1;
static int wakeup_rt;
static arch_spinlock_t wakeup_lock =
(arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
(arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
static void __wakeup_reset(struct trace_array *tr);
......
......@@ -28,7 +28,7 @@ static struct stack_trace max_stack_trace = {
static unsigned long max_stack_size;
static arch_spinlock_t max_stack_lock =
(arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
(arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
static int stack_trace_disabled __read_mostly;
static DEFINE_PER_CPU(int, trace_active);
......
......@@ -23,7 +23,7 @@ void __spin_lock_init(spinlock_t *lock, const char *name,
debug_check_no_locks_freed((void *)lock, sizeof(*lock));
lockdep_init_map(&lock->dep_map, name, key, 0);
#endif
lock->raw_lock = (arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
lock->raw_lock = (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
lock->magic = SPINLOCK_MAGIC;
lock->owner = SPINLOCK_OWNER_INIT;
lock->owner_cpu = -1;
......
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