diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-05-12 21:20:51 +0200 |
---|---|---|
committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-23 20:58:28 +0200 |
commit | e309b41dd65aa953f86765eeeecc941d8e1e8b8f (patch) | |
tree | 295d4ed6e2a766607f889a04b977ca27cc24929e /kernel/trace/ftrace.c | |
parent | b53dde9d34f2df396540988ebc65c33400f57b04 (diff) | |
download | op-kernel-dev-e309b41dd65aa953f86765eeeecc941d8e1e8b8f.zip op-kernel-dev-e309b41dd65aa953f86765eeeecc941d8e1e8b8f.tar.gz |
ftrace: remove notrace
now that we have a kbuild method for notrace, no need to pollute the
C code with the annotations.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/trace/ftrace.c')
-rw-r--r-- | kernel/trace/ftrace.c | 66 |
1 files changed, 33 insertions, 33 deletions
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 57350cb..281d97a 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -53,7 +53,7 @@ ftrace_func_t ftrace_trace_function __read_mostly = ftrace_stub; /* mcount is defined per arch in assembly */ EXPORT_SYMBOL(mcount); -notrace void ftrace_list_func(unsigned long ip, unsigned long parent_ip) +void ftrace_list_func(unsigned long ip, unsigned long parent_ip) { struct ftrace_ops *op = ftrace_list; @@ -79,7 +79,7 @@ void clear_ftrace_function(void) ftrace_trace_function = ftrace_stub; } -static int notrace __register_ftrace_function(struct ftrace_ops *ops) +static int __register_ftrace_function(struct ftrace_ops *ops) { /* Should never be called by interrupts */ spin_lock(&ftrace_lock); @@ -110,7 +110,7 @@ static int notrace __register_ftrace_function(struct ftrace_ops *ops) return 0; } -static int notrace __unregister_ftrace_function(struct ftrace_ops *ops) +static int __unregister_ftrace_function(struct ftrace_ops *ops) { struct ftrace_ops **p; int ret = 0; @@ -197,7 +197,7 @@ static int ftrace_record_suspend; static struct dyn_ftrace *ftrace_free_records; -static inline int notrace +static inline int ftrace_ip_in_hash(unsigned long ip, unsigned long key) { struct dyn_ftrace *p; @@ -214,13 +214,13 @@ ftrace_ip_in_hash(unsigned long ip, unsigned long key) return found; } -static inline void notrace +static inline void ftrace_add_hash(struct dyn_ftrace *node, unsigned long key) { hlist_add_head(&node->node, &ftrace_hash[key]); } -static notrace void ftrace_free_rec(struct dyn_ftrace *rec) +static void ftrace_free_rec(struct dyn_ftrace *rec) { /* no locking, only called from kstop_machine */ @@ -229,7 +229,7 @@ static notrace void ftrace_free_rec(struct dyn_ftrace *rec) rec->flags |= FTRACE_FL_FREE; } -static notrace struct dyn_ftrace *ftrace_alloc_dyn_node(unsigned long ip) +static struct dyn_ftrace *ftrace_alloc_dyn_node(unsigned long ip) { struct dyn_ftrace *rec; @@ -259,7 +259,7 @@ static notrace struct dyn_ftrace *ftrace_alloc_dyn_node(unsigned long ip) return &ftrace_pages->records[ftrace_pages->index++]; } -static void notrace +static void ftrace_record_ip(unsigned long ip) { struct dyn_ftrace *node; @@ -329,7 +329,7 @@ ftrace_record_ip(unsigned long ip) #define FTRACE_ADDR ((long)(ftrace_caller)) #define MCOUNT_ADDR ((long)(mcount)) -static void notrace +static void __ftrace_replace_code(struct dyn_ftrace *rec, unsigned char *old, unsigned char *new, int enable) { @@ -405,7 +405,7 @@ __ftrace_replace_code(struct dyn_ftrace *rec, } } -static void notrace ftrace_replace_code(int enable) +static void ftrace_replace_code(int enable) { unsigned char *new = NULL, *old = NULL; struct dyn_ftrace *rec; @@ -430,7 +430,7 @@ static void notrace ftrace_replace_code(int enable) } } -static notrace void ftrace_shutdown_replenish(void) +static void ftrace_shutdown_replenish(void) { if (ftrace_pages->next) return; @@ -439,7 +439,7 @@ static notrace void ftrace_shutdown_replenish(void) ftrace_pages->next = (void *)get_zeroed_page(GFP_KERNEL); } -static notrace void +static void ftrace_code_disable(struct dyn_ftrace *rec) { unsigned long ip; @@ -458,7 +458,7 @@ ftrace_code_disable(struct dyn_ftrace *rec) } } -static int notrace __ftrace_modify_code(void *data) +static int __ftrace_modify_code(void *data) { unsigned long addr; int *command = data; @@ -482,14 +482,14 @@ static int notrace __ftrace_modify_code(void *data) return 0; } -static void notrace ftrace_run_update_code(int command) +static void ftrace_run_update_code(int command) { stop_machine_run(__ftrace_modify_code, &command, NR_CPUS); } static ftrace_func_t saved_ftrace_func; -static void notrace ftrace_startup(void) +static void ftrace_startup(void) { int command = 0; @@ -514,7 +514,7 @@ static void notrace ftrace_startup(void) mutex_unlock(&ftraced_lock); } -static void notrace ftrace_shutdown(void) +static void ftrace_shutdown(void) { int command = 0; @@ -539,7 +539,7 @@ static void notrace ftrace_shutdown(void) mutex_unlock(&ftraced_lock); } -static void notrace ftrace_startup_sysctl(void) +static void ftrace_startup_sysctl(void) { int command = FTRACE_ENABLE_MCOUNT; @@ -557,7 +557,7 @@ static void notrace ftrace_startup_sysctl(void) mutex_unlock(&ftraced_lock); } -static void notrace ftrace_shutdown_sysctl(void) +static void ftrace_shutdown_sysctl(void) { int command = FTRACE_DISABLE_MCOUNT; @@ -577,7 +577,7 @@ static cycle_t ftrace_update_time; static unsigned long ftrace_update_cnt; unsigned long ftrace_update_tot_cnt; -static int notrace __ftrace_update_code(void *ignore) +static int __ftrace_update_code(void *ignore) { struct dyn_ftrace *p; struct hlist_head head; @@ -618,7 +618,7 @@ static int notrace __ftrace_update_code(void *ignore) return 0; } -static void notrace ftrace_update_code(void) +static void ftrace_update_code(void) { if (unlikely(ftrace_disabled)) return; @@ -626,7 +626,7 @@ static void notrace ftrace_update_code(void) stop_machine_run(__ftrace_update_code, NULL, NR_CPUS); } -static int notrace ftraced(void *ignore) +static int ftraced(void *ignore) { unsigned long usecs; @@ -733,7 +733,7 @@ struct ftrace_iterator { unsigned filtered; }; -static void notrace * +static void * t_next(struct seq_file *m, void *v, loff_t *pos) { struct ftrace_iterator *iter = m->private; @@ -806,7 +806,7 @@ static struct seq_operations show_ftrace_seq_ops = { .show = t_show, }; -static int notrace +static int ftrace_avail_open(struct inode *inode, struct file *file) { struct ftrace_iterator *iter; @@ -845,7 +845,7 @@ int ftrace_avail_release(struct inode *inode, struct file *file) return 0; } -static void notrace ftrace_filter_reset(void) +static void ftrace_filter_reset(void) { struct ftrace_page *pg; struct dyn_ftrace *rec; @@ -867,7 +867,7 @@ static void notrace ftrace_filter_reset(void) preempt_enable(); } -static int notrace +static int ftrace_filter_open(struct inode *inode, struct file *file) { struct ftrace_iterator *iter; @@ -903,7 +903,7 @@ ftrace_filter_open(struct inode *inode, struct file *file) return ret; } -static ssize_t notrace +static ssize_t ftrace_filter_read(struct file *file, char __user *ubuf, size_t cnt, loff_t *ppos) { @@ -913,7 +913,7 @@ ftrace_filter_read(struct file *file, char __user *ubuf, return -EPERM; } -static loff_t notrace +static loff_t ftrace_filter_lseek(struct file *file, loff_t offset, int origin) { loff_t ret; @@ -933,7 +933,7 @@ enum { MATCH_END_ONLY, }; -static void notrace +static void ftrace_match(unsigned char *buff, int len) { char str[KSYM_SYMBOL_LEN]; @@ -1002,7 +1002,7 @@ ftrace_match(unsigned char *buff, int len) preempt_enable(); } -static ssize_t notrace +static ssize_t ftrace_filter_write(struct file *file, const char __user *ubuf, size_t cnt, loff_t *ppos) { @@ -1094,7 +1094,7 @@ ftrace_filter_write(struct file *file, const char __user *ubuf, * Filters denote which functions should be enabled when tracing is enabled. * If @buf is NULL and reset is set, all functions will be enabled for tracing. */ -notrace void ftrace_set_filter(unsigned char *buf, int len, int reset) +void ftrace_set_filter(unsigned char *buf, int len, int reset) { if (unlikely(ftrace_disabled)) return; @@ -1107,7 +1107,7 @@ notrace void ftrace_set_filter(unsigned char *buf, int len, int reset) mutex_unlock(&ftrace_filter_lock); } -static int notrace +static int ftrace_filter_release(struct inode *inode, struct file *file) { struct seq_file *m = (struct seq_file *)file->private_data; @@ -1242,7 +1242,7 @@ static __init int ftrace_init_debugfs(void) fs_initcall(ftrace_init_debugfs); -static int __init notrace ftrace_dynamic_init(void) +static int __init ftrace_dynamic_init(void) { struct task_struct *p; unsigned long addr; @@ -1352,7 +1352,7 @@ int unregister_ftrace_function(struct ftrace_ops *ops) return ret; } -notrace int +int ftrace_enable_sysctl(struct ctl_table *table, int write, struct file *file, void __user *buffer, size_t *lenp, loff_t *ppos) |