blob: 0832c26acaeded976b13d87ec33fae12fb5a4798 [file] [log] [blame]
#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)
);
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 */