From 25ad2913cae9c9e3ed28075caeb2eefccd636f4f Mon Sep 17 00:00:00 2001 From: Robert Richter Date: Fri, 5 Sep 2008 17:12:36 +0200 Subject: oprofile: more whitespace fixes Signed-off-by: Robert Richter --- drivers/oprofile/cpu_buffer.c | 22 ++++++------ drivers/oprofile/cpu_buffer.h | 6 ++-- drivers/oprofile/event_buffer.c | 10 +++--- drivers/oprofile/oprof.h | 4 +-- drivers/oprofile/oprofile_files.c | 16 ++++----- drivers/oprofile/oprofile_stats.c | 10 +++--- drivers/oprofile/oprofile_stats.h | 2 +- drivers/oprofile/oprofilefs.c | 72 +++++++++++++++++++-------------------- drivers/oprofile/timer_int.c | 2 +- 9 files changed, 72 insertions(+), 72 deletions(-) (limited to 'drivers/oprofile') diff --git a/drivers/oprofile/cpu_buffer.c b/drivers/oprofile/cpu_buffer.c index d6c68270b3da..b47ce038490f 100644 --- a/drivers/oprofile/cpu_buffer.c +++ b/drivers/oprofile/cpu_buffer.c @@ -112,7 +112,7 @@ void end_cpu_work(void) } /* Resets the cpu buffer to a sane state. */ -void cpu_buffer_reset(struct oprofile_cpu_buffer * cpu_buf) +void cpu_buffer_reset(struct oprofile_cpu_buffer *cpu_buf) { /* reset these to invalid values; the next sample * collected will populate the buffer with proper @@ -123,7 +123,7 @@ void cpu_buffer_reset(struct oprofile_cpu_buffer * cpu_buf) } /* compute number of available slots in cpu_buffer queue */ -static unsigned long nr_available_slots(struct oprofile_cpu_buffer const * b) +static unsigned long nr_available_slots(struct oprofile_cpu_buffer const *b) { unsigned long head = b->head_pos; unsigned long tail = b->tail_pos; @@ -134,7 +134,7 @@ static unsigned long nr_available_slots(struct oprofile_cpu_buffer const * b) return tail + (b->buffer_size - head) - 1; } -static void increment_head(struct oprofile_cpu_buffer * b) +static void increment_head(struct oprofile_cpu_buffer *b) { unsigned long new_head = b->head_pos + 1; @@ -149,17 +149,17 @@ static void increment_head(struct oprofile_cpu_buffer * b) } static inline void -add_sample(struct oprofile_cpu_buffer * cpu_buf, +add_sample(struct oprofile_cpu_buffer *cpu_buf, unsigned long pc, unsigned long event) { - struct op_sample * entry = &cpu_buf->buffer[cpu_buf->head_pos]; + struct op_sample *entry = &cpu_buf->buffer[cpu_buf->head_pos]; entry->eip = pc; entry->event = event; increment_head(cpu_buf); } static inline void -add_code(struct oprofile_cpu_buffer * buffer, unsigned long value) +add_code(struct oprofile_cpu_buffer *buffer, unsigned long value) { add_sample(buffer, ESCAPE_CODE, value); } @@ -173,10 +173,10 @@ add_code(struct oprofile_cpu_buffer * buffer, unsigned long value) * pc. We tag this in the buffer by generating kernel enter/exit * events whenever is_kernel changes */ -static int log_sample(struct oprofile_cpu_buffer * cpu_buf, unsigned long pc, +static int log_sample(struct oprofile_cpu_buffer *cpu_buf, unsigned long pc, int is_kernel, unsigned long event) { - struct task_struct * task; + struct task_struct *task; cpu_buf->sample_received++; @@ -222,7 +222,7 @@ static int oprofile_begin_trace(struct oprofile_cpu_buffer *cpu_buf) return 1; } -static void oprofile_end_trace(struct oprofile_cpu_buffer * cpu_buf) +static void oprofile_end_trace(struct oprofile_cpu_buffer *cpu_buf) { cpu_buf->tracing = 0; } @@ -260,7 +260,7 @@ void oprofile_add_sample(struct pt_regs * const regs, unsigned long event) #define MAX_IBS_SAMPLE_SIZE 14 void oprofile_add_ibs_sample(struct pt_regs *const regs, - unsigned int * const ibs_sample, int ibs_code) + unsigned int *const ibs_sample, int ibs_code) { int is_kernel = !user_mode(regs); struct oprofile_cpu_buffer *cpu_buf = &__get_cpu_var(cpu_buffer); @@ -345,7 +345,7 @@ void oprofile_add_trace(unsigned long pc) */ static void wq_sync_buffer(struct work_struct *work) { - struct oprofile_cpu_buffer * b = + struct oprofile_cpu_buffer *b = container_of(work, struct oprofile_cpu_buffer, work.work); if (b->cpu != smp_processor_id()) { printk(KERN_DEBUG "WQ on CPU%d, prefer CPU%d\n", diff --git a/drivers/oprofile/cpu_buffer.h b/drivers/oprofile/cpu_buffer.h index 9c44d004da69..9bc6bb20b6df 100644 --- a/drivers/oprofile/cpu_buffer.h +++ b/drivers/oprofile/cpu_buffer.h @@ -36,10 +36,10 @@ struct oprofile_cpu_buffer { volatile unsigned long head_pos; volatile unsigned long tail_pos; unsigned long buffer_size; - struct task_struct * last_task; + struct task_struct *last_task; int last_is_kernel; int tracing; - struct op_sample * buffer; + struct op_sample *buffer; unsigned long sample_received; unsigned long sample_lost_overflow; unsigned long backtrace_aborted; @@ -50,7 +50,7 @@ struct oprofile_cpu_buffer { DECLARE_PER_CPU(struct oprofile_cpu_buffer, cpu_buffer); -void cpu_buffer_reset(struct oprofile_cpu_buffer * cpu_buf); +void cpu_buffer_reset(struct oprofile_cpu_buffer *cpu_buf); /* transient events for the CPU buffer -> event buffer */ #define CPU_IS_KERNEL 1 diff --git a/drivers/oprofile/event_buffer.c b/drivers/oprofile/event_buffer.c index 8d692a5c8e73..c9329f4e090f 100644 --- a/drivers/oprofile/event_buffer.c +++ b/drivers/oprofile/event_buffer.c @@ -28,7 +28,7 @@ DEFINE_MUTEX(buffer_mutex); static unsigned long buffer_opened; static DECLARE_WAIT_QUEUE_HEAD(buffer_wait); -static unsigned long * event_buffer; +static unsigned long *event_buffer; static unsigned long buffer_size; static unsigned long buffer_watershed; static size_t buffer_pos; @@ -98,7 +98,7 @@ void free_event_buffer(void) } -static int event_buffer_open(struct inode * inode, struct file * file) +static int event_buffer_open(struct inode *inode, struct file *file) { int err = -EPERM; @@ -134,7 +134,7 @@ out: } -static int event_buffer_release(struct inode * inode, struct file * file) +static int event_buffer_release(struct inode *inode, struct file *file) { oprofile_stop(); oprofile_shutdown(); @@ -146,8 +146,8 @@ static int event_buffer_release(struct inode * inode, struct file * file) } -static ssize_t event_buffer_read(struct file * file, char __user * buf, - size_t count, loff_t * offset) +static ssize_t event_buffer_read(struct file *file, char __user *buf, + size_t count, loff_t *offset) { int retval = -EINVAL; size_t const max = buffer_size * sizeof(unsigned long); diff --git a/drivers/oprofile/oprof.h b/drivers/oprofile/oprof.h index 18323650806e..7a44ddba0beb 100644 --- a/drivers/oprofile/oprof.h +++ b/drivers/oprofile/oprof.h @@ -31,8 +31,8 @@ extern unsigned long backtrace_depth; struct super_block; struct dentry; -void oprofile_create_files(struct super_block * sb, struct dentry * root); -void oprofile_timer_init(struct oprofile_operations * ops); +void oprofile_create_files(struct super_block *sb, struct dentry *root); +void oprofile_timer_init(struct oprofile_operations *ops); int oprofile_set_backtrace(unsigned long depth); diff --git a/drivers/oprofile/oprofile_files.c b/drivers/oprofile/oprofile_files.c index ef953ba5ab6b..241804abbb5c 100644 --- a/drivers/oprofile/oprofile_files.c +++ b/drivers/oprofile/oprofile_files.c @@ -18,13 +18,13 @@ unsigned long fs_buffer_size = 131072; unsigned long fs_cpu_buffer_size = 8192; unsigned long fs_buffer_watershed = 32768; /* FIXME: tune */ -static ssize_t depth_read(struct file * file, char __user * buf, size_t count, loff_t * offset) +static ssize_t depth_read(struct file *file, char __user *buf, size_t count, loff_t *offset) { return oprofilefs_ulong_to_user(backtrace_depth, buf, count, offset); } -static ssize_t depth_write(struct file * file, char const __user * buf, size_t count, loff_t * offset) +static ssize_t depth_write(struct file *file, char const __user *buf, size_t count, loff_t *offset) { unsigned long val; int retval; @@ -50,7 +50,7 @@ static const struct file_operations depth_fops = { }; -static ssize_t pointer_size_read(struct file * file, char __user * buf, size_t count, loff_t * offset) +static ssize_t pointer_size_read(struct file *file, char __user *buf, size_t count, loff_t *offset) { return oprofilefs_ulong_to_user(sizeof(void *), buf, count, offset); } @@ -61,7 +61,7 @@ static const struct file_operations pointer_size_fops = { }; -static ssize_t cpu_type_read(struct file * file, char __user * buf, size_t count, loff_t * offset) +static ssize_t cpu_type_read(struct file *file, char __user *buf, size_t count, loff_t *offset) { return oprofilefs_str_to_user(oprofile_ops.cpu_type, buf, count, offset); } @@ -72,13 +72,13 @@ static const struct file_operations cpu_type_fops = { }; -static ssize_t enable_read(struct file * file, char __user * buf, size_t count, loff_t * offset) +static ssize_t enable_read(struct file *file, char __user *buf, size_t count, loff_t *offset) { return oprofilefs_ulong_to_user(oprofile_started, buf, count, offset); } -static ssize_t enable_write(struct file * file, char const __user * buf, size_t count, loff_t * offset) +static ssize_t enable_write(struct file *file, char const __user *buf, size_t count, loff_t *offset) { unsigned long val; int retval; @@ -107,7 +107,7 @@ static const struct file_operations enable_fops = { }; -static ssize_t dump_write(struct file * file, char const __user * buf, size_t count, loff_t * offset) +static ssize_t dump_write(struct file *file, char const __user *buf, size_t count, loff_t *offset) { wake_up_buffer_waiter(); return count; @@ -118,7 +118,7 @@ static const struct file_operations dump_fops = { .write = dump_write, }; -void oprofile_create_files(struct super_block * sb, struct dentry * root) +void oprofile_create_files(struct super_block *sb, struct dentry *root) { oprofilefs_create_file(sb, root, "enable", &enable_fops); oprofilefs_create_file_perm(sb, root, "dump", &dump_fops, 0666); diff --git a/drivers/oprofile/oprofile_stats.c b/drivers/oprofile/oprofile_stats.c index f99b28e7b79a..e0c45498d175 100644 --- a/drivers/oprofile/oprofile_stats.c +++ b/drivers/oprofile/oprofile_stats.c @@ -19,7 +19,7 @@ struct oprofile_stat_struct oprofile_stats; void oprofile_reset_stats(void) { - struct oprofile_cpu_buffer * cpu_buf; + struct oprofile_cpu_buffer *cpu_buf; int i; for_each_possible_cpu(i) { @@ -36,11 +36,11 @@ void oprofile_reset_stats(void) } -void oprofile_create_stats_files(struct super_block * sb, struct dentry * root) +void oprofile_create_stats_files(struct super_block *sb, struct dentry *root) { - struct oprofile_cpu_buffer * cpu_buf; - struct dentry * cpudir; - struct dentry * dir; + struct oprofile_cpu_buffer *cpu_buf; + struct dentry *cpudir; + struct dentry *dir; char buf[10]; int i; diff --git a/drivers/oprofile/oprofile_stats.h b/drivers/oprofile/oprofile_stats.h index 6d755a633f15..54e59c29b439 100644 --- a/drivers/oprofile/oprofile_stats.h +++ b/drivers/oprofile/oprofile_stats.h @@ -28,6 +28,6 @@ struct super_block; struct dentry; /* create the stats/ dir */ -void oprofile_create_stats_files(struct super_block * sb, struct dentry * root); +void oprofile_create_stats_files(struct super_block *sb, struct dentry *root); #endif /* OPROFILE_STATS_H */ diff --git a/drivers/oprofile/oprofilefs.c b/drivers/oprofile/oprofilefs.c index 8543cb26cf34..a275a3aa5f0b 100644 --- a/drivers/oprofile/oprofilefs.c +++ b/drivers/oprofile/oprofilefs.c @@ -23,9 +23,9 @@ DEFINE_SPINLOCK(oprofilefs_lock); -static struct inode * oprofilefs_get_inode(struct super_block * sb, int mode) +static struct inode *oprofilefs_get_inode(struct super_block *sb, int mode) { - struct inode * inode = new_inode(sb); + struct inode *inode = new_inode(sb); if (inode) { inode->i_mode = mode; @@ -44,7 +44,7 @@ static struct super_operations s_ops = { }; -ssize_t oprofilefs_str_to_user(char const * str, char __user * buf, size_t count, loff_t * offset) +ssize_t oprofilefs_str_to_user(char const *str, char __user *buf, size_t count, loff_t *offset) { return simple_read_from_buffer(buf, count, offset, str, strlen(str)); } @@ -52,7 +52,7 @@ ssize_t oprofilefs_str_to_user(char const * str, char __user * buf, size_t count #define TMPBUFSIZE 50 -ssize_t oprofilefs_ulong_to_user(unsigned long val, char __user * buf, size_t count, loff_t * offset) +ssize_t oprofilefs_ulong_to_user(unsigned long val, char __user *buf, size_t count, loff_t *offset) { char tmpbuf[TMPBUFSIZE]; size_t maxlen = snprintf(tmpbuf, TMPBUFSIZE, "%lu\n", val); @@ -62,7 +62,7 @@ ssize_t oprofilefs_ulong_to_user(unsigned long val, char __user * buf, size_t co } -int oprofilefs_ulong_from_user(unsigned long * val, char const __user * buf, size_t count) +int oprofilefs_ulong_from_user(unsigned long *val, char const __user *buf, size_t count) { char tmpbuf[TMPBUFSIZE]; unsigned long flags; @@ -85,16 +85,16 @@ int oprofilefs_ulong_from_user(unsigned long * val, char const __user * buf, siz } -static ssize_t ulong_read_file(struct file * file, char __user * buf, size_t count, loff_t * offset) +static ssize_t ulong_read_file(struct file *file, char __user *buf, size_t count, loff_t *offset) { - unsigned long * val = file->private_data; + unsigned long *val = file->private_data; return oprofilefs_ulong_to_user(*val, buf, count, offset); } -static ssize_t ulong_write_file(struct file * file, char const __user * buf, size_t count, loff_t * offset) +static ssize_t ulong_write_file(struct file *file, char const __user *buf, size_t count, loff_t *offset) { - unsigned long * value = file->private_data; + unsigned long *value = file->private_data; int retval; if (*offset) @@ -108,7 +108,7 @@ static ssize_t ulong_write_file(struct file * file, char const __user * buf, siz } -static int default_open(struct inode * inode, struct file * filp) +static int default_open(struct inode *inode, struct file *filp) { if (inode->i_private) filp->private_data = inode->i_private; @@ -129,12 +129,12 @@ static const struct file_operations ulong_ro_fops = { }; -static struct dentry * __oprofilefs_create_file(struct super_block * sb, - struct dentry * root, char const * name, const struct file_operations * fops, +static struct dentry *__oprofilefs_create_file(struct super_block *sb, + struct dentry *root, char const *name, const struct file_operations *fops, int perm) { - struct dentry * dentry; - struct inode * inode; + struct dentry *dentry; + struct inode *inode; dentry = d_alloc_name(root, name); if (!dentry) @@ -150,10 +150,10 @@ static struct dentry * __oprofilefs_create_file(struct super_block * sb, } -int oprofilefs_create_ulong(struct super_block * sb, struct dentry * root, - char const * name, unsigned long * val) +int oprofilefs_create_ulong(struct super_block *sb, struct dentry *root, + char const *name, unsigned long *val) { - struct dentry * d = __oprofilefs_create_file(sb, root, name, + struct dentry *d = __oprofilefs_create_file(sb, root, name, &ulong_fops, 0644); if (!d) return -EFAULT; @@ -163,10 +163,10 @@ int oprofilefs_create_ulong(struct super_block * sb, struct dentry * root, } -int oprofilefs_create_ro_ulong(struct super_block * sb, struct dentry * root, - char const * name, unsigned long * val) +int oprofilefs_create_ro_ulong(struct super_block *sb, struct dentry *root, + char const *name, unsigned long *val) { - struct dentry * d = __oprofilefs_create_file(sb, root, name, + struct dentry *d = __oprofilefs_create_file(sb, root, name, &ulong_ro_fops, 0444); if (!d) return -EFAULT; @@ -176,9 +176,9 @@ int oprofilefs_create_ro_ulong(struct super_block * sb, struct dentry * root, } -static ssize_t atomic_read_file(struct file * file, char __user * buf, size_t count, loff_t * offset) +static ssize_t atomic_read_file(struct file *file, char __user *buf, size_t count, loff_t *offset) { - atomic_t * val = file->private_data; + atomic_t *val = file->private_data; return oprofilefs_ulong_to_user(atomic_read(val), buf, count, offset); } @@ -189,10 +189,10 @@ static const struct file_operations atomic_ro_fops = { }; -int oprofilefs_create_ro_atomic(struct super_block * sb, struct dentry * root, - char const * name, atomic_t * val) +int oprofilefs_create_ro_atomic(struct super_block *sb, struct dentry *root, + char const *name, atomic_t *val) { - struct dentry * d = __oprofilefs_create_file(sb, root, name, + struct dentry *d = __oprofilefs_create_file(sb, root, name, &atomic_ro_fops, 0444); if (!d) return -EFAULT; @@ -202,8 +202,8 @@ int oprofilefs_create_ro_atomic(struct super_block * sb, struct dentry * root, } -int oprofilefs_create_file(struct super_block * sb, struct dentry * root, - char const * name, const struct file_operations * fops) +int oprofilefs_create_file(struct super_block *sb, struct dentry *root, + char const *name, const struct file_operations *fops) { if (!__oprofilefs_create_file(sb, root, name, fops, 0644)) return -EFAULT; @@ -211,8 +211,8 @@ int oprofilefs_create_file(struct super_block * sb, struct dentry * root, } -int oprofilefs_create_file_perm(struct super_block * sb, struct dentry * root, - char const * name, const struct file_operations * fops, int perm) +int oprofilefs_create_file_perm(struct super_block *sb, struct dentry *root, + char const *name, const struct file_operations *fops, int perm) { if (!__oprofilefs_create_file(sb, root, name, fops, perm)) return -EFAULT; @@ -220,11 +220,11 @@ int oprofilefs_create_file_perm(struct super_block * sb, struct dentry * root, } -struct dentry * oprofilefs_mkdir(struct super_block * sb, - struct dentry * root, char const * name) +struct dentry *oprofilefs_mkdir(struct super_block *sb, + struct dentry *root, char const *name) { - struct dentry * dentry; - struct inode * inode; + struct dentry *dentry; + struct inode *inode; dentry = d_alloc_name(root, name); if (!dentry) @@ -241,10 +241,10 @@ struct dentry * oprofilefs_mkdir(struct super_block * sb, } -static int oprofilefs_fill_super(struct super_block * sb, void * data, int silent) +static int oprofilefs_fill_super(struct super_block *sb, void *data, int silent) { - struct inode * root_inode; - struct dentry * root_dentry; + struct inode *root_inode; + struct dentry *root_dentry; sb->s_blocksize = PAGE_CACHE_SIZE; sb->s_blocksize_bits = PAGE_CACHE_SHIFT; diff --git a/drivers/oprofile/timer_int.c b/drivers/oprofile/timer_int.c index 710a45f0d734..7258b141a510 100644 --- a/drivers/oprofile/timer_int.c +++ b/drivers/oprofile/timer_int.c @@ -35,7 +35,7 @@ static void timer_stop(void) } -void __init oprofile_timer_init(struct oprofile_operations * ops) +void __init oprofile_timer_init(struct oprofile_operations *ops) { ops->create_files = NULL; ops->setup = NULL; -- cgit v1.2.3-58-ga151