diff options
Diffstat (limited to 'tools/perf/util/trace-event-read.c')
| -rw-r--r-- | tools/perf/util/trace-event-read.c | 57 |
1 files changed, 29 insertions, 28 deletions
diff --git a/tools/perf/util/trace-event-read.c b/tools/perf/util/trace-event-read.c index 40b425949aa3..efe2f58cff4e 100644 --- a/tools/perf/util/trace-event-read.c +++ b/tools/perf/util/trace-event-read.c @@ -96,22 +96,22 @@ static void skip(int size) }; } -static unsigned int read4(struct pevent *pevent) +static unsigned int read4(struct tep_handle *pevent) { unsigned int data; if (do_read(&data, 4) < 0) return 0; - return __data2host4(pevent, data); + return tep_read_number(pevent, &data, 4); } -static unsigned long long read8(struct pevent *pevent) +static unsigned long long read8(struct tep_handle *pevent) { unsigned long long data; if (do_read(&data, 8) < 0) return 0; - return __data2host8(pevent, data); + return tep_read_number(pevent, &data, 8); } static char *read_string(void) @@ -158,7 +158,7 @@ out: return str; } -static int read_proc_kallsyms(struct pevent *pevent) +static int read_proc_kallsyms(struct tep_handle *pevent) { unsigned int size; @@ -181,7 +181,7 @@ static int read_proc_kallsyms(struct pevent *pevent) return 0; } -static int read_ftrace_printk(struct pevent *pevent) +static int read_ftrace_printk(struct tep_handle *pevent) { unsigned int size; char *buf; @@ -208,7 +208,7 @@ static int read_ftrace_printk(struct pevent *pevent) return 0; } -static int read_header_files(struct pevent *pevent) +static int read_header_files(struct tep_handle *pevent) { unsigned long long size; char *header_page; @@ -235,13 +235,13 @@ static int read_header_files(struct pevent *pevent) return -1; } - if (!pevent_parse_header_page(pevent, header_page, size, - pevent_get_long_size(pevent))) { + if (!tep_parse_header_page(pevent, header_page, size, + tep_get_long_size(pevent))) { /* * The commit field in the page is of type long, * use that instead, since it represents the kernel. */ - pevent_set_long_size(pevent, pevent->header_page_size_size); + tep_set_long_size(pevent, tep_get_header_page_size(pevent)); } free(header_page); @@ -259,7 +259,7 @@ static int read_header_files(struct pevent *pevent) return ret; } -static int read_ftrace_file(struct pevent *pevent, unsigned long long size) +static int read_ftrace_file(struct tep_handle *pevent, unsigned long long size) { int ret; char *buf; @@ -284,8 +284,8 @@ out: return ret; } -static int read_event_file(struct pevent *pevent, char *sys, - unsigned long long size) +static int read_event_file(struct tep_handle *pevent, char *sys, + unsigned long long size) { int ret; char *buf; @@ -297,10 +297,8 @@ static int read_event_file(struct pevent *pevent, char *sys, } ret = do_read(buf, size); - if (ret < 0) { - free(buf); + if (ret < 0) goto out; - } ret = parse_event_file(pevent, buf, size, sys); if (ret < 0) @@ -310,7 +308,7 @@ out: return ret; } -static int read_ftrace_files(struct pevent *pevent) +static int read_ftrace_files(struct tep_handle *pevent) { unsigned long long size; int count; @@ -328,7 +326,7 @@ static int read_ftrace_files(struct pevent *pevent) return 0; } -static int read_event_files(struct pevent *pevent) +static int read_event_files(struct tep_handle *pevent) { unsigned long long size; char *sys; @@ -349,14 +347,17 @@ static int read_event_files(struct pevent *pevent) for (x=0; x < count; x++) { size = read8(pevent); ret = read_event_file(pevent, sys, size); - if (ret) + if (ret) { + free(sys); return ret; + } } + free(sys); } return 0; } -static int read_saved_cmdline(struct pevent *pevent) +static int read_saved_cmdline(struct tep_handle *pevent) { unsigned long long size; char *buf; @@ -399,7 +400,7 @@ ssize_t trace_report(int fd, struct trace_event *tevent, bool __repipe) int host_bigendian; int file_long_size; int file_page_size; - struct pevent *pevent = NULL; + struct tep_handle *pevent = NULL; int err; repipe = __repipe; @@ -439,9 +440,9 @@ ssize_t trace_report(int fd, struct trace_event *tevent, bool __repipe) pevent = tevent->pevent; - pevent_set_flag(pevent, PEVENT_NSEC_OUTPUT); - pevent_set_file_bigendian(pevent, file_bigendian); - pevent_set_host_bigendian(pevent, host_bigendian); + tep_set_flag(pevent, TEP_NSEC_OUTPUT); + tep_set_file_bigendian(pevent, file_bigendian); + tep_set_host_bigendian(pevent, host_bigendian); if (do_read(buf, 1) < 0) goto out; @@ -451,8 +452,8 @@ ssize_t trace_report(int fd, struct trace_event *tevent, bool __repipe) if (!file_page_size) goto out; - pevent_set_long_size(pevent, file_long_size); - pevent_set_page_size(pevent, file_page_size); + tep_set_long_size(pevent, file_long_size); + tep_set_page_size(pevent, file_page_size); err = read_header_files(pevent); if (err) @@ -479,9 +480,9 @@ ssize_t trace_report(int fd, struct trace_event *tevent, bool __repipe) repipe = false; if (show_funcs) { - pevent_print_funcs(pevent); + tep_print_funcs(pevent); } else if (show_printk) { - pevent_print_printk(pevent); + tep_print_printk(pevent); } pevent = NULL; |