240 lines
7.5 KiB
C
Executable file
240 lines
7.5 KiB
C
Executable file
#if !defined(_TRACE_ANDROID_FS_TEMPLATE_H) || defined(TRACE_HEADER_MULTI_READ)
|
|
#define _TRACE_ANDROID_FS_TEMPLATE_H
|
|
|
|
#include <linux/tracepoint.h>
|
|
|
|
DECLARE_EVENT_CLASS(android_fs_data_start_template,
|
|
TP_PROTO(struct inode *inode, loff_t offset, int bytes,
|
|
pid_t pid, char *pathname, char *command),
|
|
TP_ARGS(inode, offset, bytes, pid, pathname, command),
|
|
TP_STRUCT__entry(
|
|
__string(pathbuf, pathname);
|
|
__field(loff_t, offset);
|
|
__field(int, bytes);
|
|
__field(loff_t, i_size);
|
|
__string(cmdline, command);
|
|
__field(pid_t, pid);
|
|
__field(ino_t, ino);
|
|
),
|
|
TP_fast_assign(
|
|
{
|
|
/*
|
|
* Replace the spaces in filenames and cmdlines
|
|
* because this screws up the tooling that parses
|
|
* the traces.
|
|
*/
|
|
__assign_str(pathbuf, pathname);
|
|
(void)strreplace(__get_str(pathbuf), ' ', '_');
|
|
__entry->offset = offset;
|
|
__entry->bytes = bytes;
|
|
__entry->i_size = i_size_read(inode);
|
|
__assign_str(cmdline, command);
|
|
(void)strreplace(__get_str(cmdline), ' ', '_');
|
|
__entry->pid = pid;
|
|
__entry->ino = inode->i_ino;
|
|
}
|
|
),
|
|
TP_printk("entry_name %s, offset %llu, bytes %d, cmdline %s,"
|
|
" pid %d, i_size %llu, ino %lu",
|
|
__get_str(pathbuf), __entry->offset, __entry->bytes,
|
|
__get_str(cmdline), __entry->pid, __entry->i_size,
|
|
(unsigned long) __entry->ino)
|
|
);
|
|
|
|
|
|
|
|
#ifdef CONFIG_F2FS_ML_BASED_STREAM_SEPARATION
|
|
DECLARE_EVENT_CLASS(android_fs_data_wb_template,
|
|
TP_PROTO(struct inode *inode, loff_t offset, int bytes,
|
|
pid_t pid, char *pathname, char *command, unsigned long long time,
|
|
int is_cache, int is_file, int is_fuse, unsigned long long write_chunk,
|
|
long long *arr),
|
|
TP_ARGS(inode, offset, bytes, pid, pathname, command, time, is_cache,
|
|
is_file, is_fuse, write_chunk, arr),
|
|
TP_STRUCT__entry(
|
|
__string(pathbuf, pathname)
|
|
__field(loff_t, offset)
|
|
__field(int, bytes)
|
|
__field(loff_t, i_size)
|
|
__string(cmdline, command)
|
|
__field(pid_t, pid)
|
|
__field(ino_t, ino)
|
|
__field(unsigned long long, time)
|
|
__field(int, is_cache)
|
|
__field(int, is_file)
|
|
__field(int, is_fuse)
|
|
__field(unsigned long long, write_chunk)
|
|
__field(int, mtime_cnt)
|
|
__field(int, overwrite_cnt)
|
|
__field(unsigned long long, mtime)
|
|
__field(unsigned long long, current_time)
|
|
__field(int, append_cnt)
|
|
),
|
|
TP_fast_assign(
|
|
{
|
|
/*
|
|
* Replace the spaces in filenames and cmdlines
|
|
* because this screws up the tooling that parses
|
|
* the traces.
|
|
*/
|
|
__assign_str(pathbuf, pathname);
|
|
(void)strreplace(__get_str(pathbuf), ' ', '_');
|
|
__entry->offset = offset;
|
|
__entry->bytes = bytes;
|
|
__entry->i_size = i_size_read(inode);
|
|
__assign_str(cmdline, command);
|
|
(void)strreplace(__get_str(cmdline), ' ', '_');
|
|
__entry->pid = pid;
|
|
__entry->ino = inode->i_ino;
|
|
__entry->time = arr[2];
|
|
__entry->is_cache = is_cache;
|
|
__entry->is_file = is_file;
|
|
__entry->is_fuse = is_fuse;
|
|
__entry->write_chunk = write_chunk;
|
|
__entry->mtime_cnt = arr[3];
|
|
__entry->overwrite_cnt = arr[7];
|
|
__entry->mtime = arr[2];
|
|
__entry->current_time = time;
|
|
__entry->append_cnt = arr[8];
|
|
}
|
|
),
|
|
TP_printk("entry_name %s, offset %llu, bytes %d, cmdline %s, pid %d,"
|
|
"i_size %llu, ino %lu, time %llu, mtime %llu, current_time %llu,"
|
|
"mtime_cnt %d, is_cache %d, is_file %d, is_fuse %d, write_chunk %lld,"
|
|
"overwrite_cnt %d, append_cnt %d",
|
|
__get_str(pathbuf), __entry->offset, __entry->bytes,
|
|
__get_str(cmdline), __entry->pid, __entry->i_size,
|
|
(unsigned long) __entry->ino, __entry->time, __entry->mtime,
|
|
__entry->current_time, __entry->mtime_cnt, __entry->is_cache,
|
|
__entry->is_file, __entry->is_fuse,
|
|
__entry->write_chunk, __entry->overwrite_cnt, __entry->append_cnt
|
|
)
|
|
);
|
|
|
|
DECLARE_EVENT_CLASS(android_fs_separation_template,
|
|
TP_PROTO(struct inode *inode, loff_t offset, int bytes, pid_t pid,
|
|
char *pathname, char *command, long long *arr, long long calculate_cold),
|
|
TP_ARGS(inode, offset, bytes, pid, pathname, command, arr,
|
|
calculate_cold),
|
|
TP_STRUCT__entry(
|
|
__string(pathbuf, pathname)
|
|
__field(loff_t, offset)
|
|
__field(int, bytes)
|
|
__field(loff_t, i_size)
|
|
__string(cmdline, command)
|
|
__field(pid_t, pid)
|
|
__field(ino_t, ino)
|
|
__field(unsigned long long, time)
|
|
__field(int, is_cache)
|
|
__field(int, is_fuse)
|
|
__field(unsigned long long, write_chunk)
|
|
__field(int, mtime_cnt)
|
|
__field(int, overwrite_cnt)
|
|
__field(unsigned long long, mtime)
|
|
__field(unsigned long long, current_time)
|
|
__field(int, append_cnt)
|
|
__field(long long, overwrite_ratio)
|
|
__field(long long, append_ratio)
|
|
__field(long long, calculate_cold)
|
|
),
|
|
TP_fast_assign(
|
|
{
|
|
/*
|
|
* Replace the spaces in filenames and cmdlines
|
|
* because this screws up the tooling that parses
|
|
* the traces.
|
|
*/
|
|
__assign_str(pathbuf, pathname);
|
|
(void)strreplace(__get_str(pathbuf), ' ', '_');
|
|
__entry->offset = offset;
|
|
__entry->bytes = arr[0];
|
|
__entry->i_size = arr[1];
|
|
__assign_str(cmdline, command);
|
|
(void)strreplace(__get_str(cmdline), ' ', '_');
|
|
__entry->pid = pid;
|
|
__entry->ino = inode->i_ino;
|
|
__entry->time = arr[2];
|
|
__entry->is_cache = arr[4];
|
|
__entry->is_fuse = arr[5];
|
|
__entry->write_chunk = arr[6];
|
|
__entry->mtime_cnt = arr[3];
|
|
__entry->overwrite_cnt = arr[7];
|
|
__entry->mtime = arr[2];
|
|
__entry->current_time = 0;
|
|
__entry->append_cnt = arr[8];
|
|
__entry->calculate_cold = calculate_cold;
|
|
__entry->overwrite_ratio = arr[9];
|
|
__entry->append_ratio = arr[10];
|
|
}
|
|
),
|
|
TP_printk("entry_name %s, offset %llu, bytes %d, cmdline %s, pid %d, "
|
|
"i_size %llu, ino %lu, time %llu, mtime %llu, current_time %llu, "
|
|
"mtime_cnt %d, is_cache %d, is_fuse %d, write_chunk %lld, "
|
|
"overwrite_cnt %d, append_cnt %d, overwrite_ratio %d, append_ratio %d, "
|
|
"calculate_cold %lld",
|
|
__get_str(pathbuf), __entry->offset, __entry->bytes, __get_str(cmdline),
|
|
__entry->pid, __entry->i_size, (unsigned long) __entry->ino,
|
|
__entry->time, __entry->mtime, __entry->current_time, __entry->mtime_cnt,
|
|
__entry->is_cache, __entry->is_fuse, __entry->write_chunk,
|
|
__entry->overwrite_cnt, __entry->append_cnt, __entry->overwrite_ratio,
|
|
__entry->append_ratio, __entry->calculate_cold
|
|
)
|
|
|
|
);
|
|
#endif
|
|
DECLARE_EVENT_CLASS(android_fs_data_end_template,
|
|
TP_PROTO(struct inode *inode, loff_t offset, int bytes),
|
|
TP_ARGS(inode, offset, bytes),
|
|
TP_STRUCT__entry(
|
|
__field(ino_t, ino);
|
|
__field(loff_t, offset);
|
|
__field(int, bytes);
|
|
),
|
|
TP_fast_assign(
|
|
{
|
|
__entry->ino = inode->i_ino;
|
|
__entry->offset = offset;
|
|
__entry->bytes = bytes;
|
|
}
|
|
),
|
|
TP_printk("ino %lu, offset %llu, bytes %d",
|
|
(unsigned long) __entry->ino,
|
|
__entry->offset, __entry->bytes)
|
|
);
|
|
|
|
DECLARE_EVENT_CLASS(android_fs_fsync_start_template,
|
|
TP_PROTO(struct inode *inode,
|
|
pid_t pid, char *pathname, char *command),
|
|
TP_ARGS(inode, pid, pathname, command),
|
|
TP_STRUCT__entry(
|
|
__string(pathbuf, pathname);
|
|
__field(loff_t, i_size);
|
|
__string(cmdline, command);
|
|
__field(pid_t, pid);
|
|
__field(ino_t, ino);
|
|
),
|
|
TP_fast_assign(
|
|
{
|
|
/*
|
|
* Replace the spaces in filenames and cmdlines
|
|
* because this screws up the tooling that parses
|
|
* the traces.
|
|
*/
|
|
__assign_str(pathbuf, pathname);
|
|
(void)strreplace(__get_str(pathbuf), ' ', '_');
|
|
__entry->i_size = i_size_read(inode);
|
|
__assign_str(cmdline, command);
|
|
(void)strreplace(__get_str(cmdline), ' ', '_');
|
|
__entry->pid = pid;
|
|
__entry->ino = inode->i_ino;
|
|
}
|
|
),
|
|
TP_printk("entry_name %s, cmdline %s,"
|
|
" pid %d, i_size %llu, ino %lu",
|
|
__get_str(pathbuf),
|
|
__get_str(cmdline), __entry->pid, __entry->i_size,
|
|
(unsigned long) __entry->ino)
|
|
);
|
|
|
|
#endif /* _TRACE_ANDROID_FS_TEMPLATE_H */
|