lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge branch 'perf/core' into perf/probes

Browse Source 
Conflicts:
	tools/perf/Makefile

Merge reason:

 - fix the conflict
 - pick up the pr_*() infrastructure to queue up dependent patch

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar
2009-10-23 08:23:20 +02:00
parent 9bf4e7fba8 6beba7adbe
commit 4331595650
98 changed files with 4483 additions and 3536 deletions
Download Patch File Download Diff File Expand all files Collapse all files

47
kernel/trace/trace_events.c
View File

@@ -503,7 +503,7 @@ extern char *__bad_type_size(void);
#define FIELD(type, name) \
sizeof(type) != sizeof(field.name) ? __bad_type_size() : \
#type, "common_" #name, offsetof(typeof(field), name), \
sizeof(field.name)
sizeof(field.name), is_signed_type(type)
static int trace_write_header(struct trace_seq *s)
{
@@ -511,17 +511,17 @@ static int trace_write_header(struct trace_seq *s)
/* struct trace_entry */
return trace_seq_printf(s,
"\tfield:%s %s;\toffset:%zu;\tsize:%zu;\n"
"\tfield:%s %s;\toffset:%zu;\tsize:%zu;\n"
"\tfield:%s %s;\toffset:%zu;\tsize:%zu;\n"
"\tfield:%s %s;\toffset:%zu;\tsize:%zu;\n"
"\tfield:%s %s;\toffset:%zu;\tsize:%zu;\n"
"\n",
FIELD(unsigned short, type),
FIELD(unsigned char, flags),
FIELD(unsigned char, preempt_count),
FIELD(int, pid),
FIELD(int, lock_depth));
"\tfield:%s %s;\toffset:%zu;\tsize:%zu;\tsigned:%u;\n"
"\tfield:%s %s;\toffset:%zu;\tsize:%zu;\tsigned:%u;\n"
"\tfield:%s %s;\toffset:%zu;\tsize:%zu;\tsigned:%u;\n"
"\tfield:%s %s;\toffset:%zu;\tsize:%zu;\tsigned:%u;\n"
"\tfield:%s %s;\toffset:%zu;\tsize:%zu;\tsigned:%u;\n"
"\n",
FIELD(unsigned short, type),
FIELD(unsigned char, flags),
FIELD(unsigned char, preempt_count),
FIELD(int, pid),
FIELD(int, lock_depth));
}
static ssize_t
@@ -874,9 +874,9 @@ event_subsystem_dir(const char *name, struct dentry *d_events)
"'%s/filter' entry\n", name);
}
entry = trace_create_file("enable", 0644, system->entry,
(void *)system->name,
&ftrace_system_enable_fops);
trace_create_file("enable", 0644, system->entry,
(void *)system->name,
&ftrace_system_enable_fops);
return system->entry;
}
@@ -888,7 +888,6 @@ event_create_dir(struct ftrace_event_call *call, struct dentry *d_events,
const struct file_operations *filter,
const struct file_operations *format)
{
struct dentry *entry;
int ret;
/*
@@ -906,12 +905,12 @@ event_create_dir(struct ftrace_event_call *call, struct dentry *d_events,
}
if (call->regfunc)
entry = trace_create_file("enable", 0644, call->dir, call,
enable);
trace_create_file("enable", 0644, call->dir, call,
enable);
if (call->id && call->profile_enable)
entry = trace_create_file("id", 0444, call->dir, call,
id);
trace_create_file("id", 0444, call->dir, call,
id);
if (call->define_fields) {
ret = call->define_fields(call);
@@ -920,16 +919,16 @@ event_create_dir(struct ftrace_event_call *call, struct dentry *d_events,
" events/%s\n", call->name);
return ret;
}
entry = trace_create_file("filter", 0644, call->dir, call,
filter);
trace_create_file("filter", 0644, call->dir, call,
filter);
}
/* A trace may not want to export its format */
if (!call->show_format)
return 0;
entry = trace_create_file("format", 0444, call->dir, call,
format);
trace_create_file("format", 0444, call->dir, call,
format);
return 0;
}