#include "strlist.h"
#include "thread.h"
+const char *event__name[] = {
+ [0] = "TOTAL",
+ [PERF_RECORD_MMAP] = "MMAP",
+ [PERF_RECORD_LOST] = "LOST",
+ [PERF_RECORD_COMM] = "COMM",
+ [PERF_RECORD_EXIT] = "EXIT",
+ [PERF_RECORD_THROTTLE] = "THROTTLE",
+ [PERF_RECORD_UNTHROTTLE] = "UNTHROTTLE",
+ [PERF_RECORD_FORK] = "FORK",
+ [PERF_RECORD_READ] = "READ",
+ [PERF_RECORD_SAMPLE] = "SAMPLE",
+ [PERF_RECORD_HEADER_ATTR] = "ATTR",
+ [PERF_RECORD_HEADER_EVENT_TYPE] = "EVENT_TYPE",
+ [PERF_RECORD_HEADER_TRACING_DATA] = "TRACING_DATA",
+ [PERF_RECORD_HEADER_BUILD_ID] = "BUILD_ID",
+};
+
static pid_t event__synthesize_comm(pid_t pid, int full,
event__handler_t process,
struct perf_session *session)
*/
struct process_symbol_args args = { .name = symbol_name, };
- mmap_name = machine__mmap_name(machine, name_buff);
+ mmap_name = machine__mmap_name(machine, name_buff, sizeof(name_buff));
if (machine__is_host(machine)) {
/*
* kernel uses PERF_RECORD_MISC_USER for user space maps,
int event__process_lost(event_t *self, struct perf_session *session)
{
dump_printf(": id:%Ld: lost:%Ld\n", self->lost.id, self->lost.lost);
- session->events_stats.lost += self->lost.lost;
+ session->hists.stats.total_lost += self->lost.lost;
return 0;
}
goto out_problem;
}
- machine__mmap_name(machine, kmmap_prefix);
+ machine__mmap_name(machine, kmmap_prefix, sizeof(kmmap_prefix));
if (machine__is_host(machine))
kernel_type = DSO_TYPE_KERNEL;
else
} else
strcpy(short_module_name, self->mmap.filename);
- map = map_groups__new_module(&machine->kmaps,
- self->mmap.start,
- self->mmap.filename, machine);
+ map = machine__new_module(machine, self->mmap.start,
+ self->mmap.filename);
if (map == NULL)
goto out_problem;
goto out_problem;
kernel->kernel = kernel_type;
- if (__map_groups__create_kernel_maps(&machine->kmaps,
- machine->vmlinux_maps,
- kernel) < 0)
+ if (__machine__create_kernel_maps(machine, kernel) < 0)
goto out_problem;
event_set_kernel_mmap_len(machine->vmlinux_maps, self);
return 0;
}
- thread = perf_session__findnew(session, self->mmap.pid);
machine = perf_session__find_host_machine(session);
+ if (machine == NULL)
+ goto out_problem;
+ thread = perf_session__findnew(session, self->mmap.pid);
map = map__new(&machine->user_dsos, self->mmap.start,
self->mmap.len, self->mmap.pgoff,
self->mmap.pid, self->mmap.filename,
if (cpumode == PERF_RECORD_MISC_KERNEL && perf_host) {
al->level = 'k';
machine = perf_session__find_host_machine(session);
+ if (machine == NULL) {
+ al->map = NULL;
+ return;
+ }
mg = &machine->kmaps;
} else if (cpumode == PERF_RECORD_MISC_USER && perf_host) {
al->level = '.';
} else if (cpumode == PERF_RECORD_MISC_GUEST_KERNEL && perf_guest) {
al->level = 'g';
machine = perf_session__find_machine(session, pid);
- if (!machine) {
+ if (machine == NULL) {
al->map = NULL;
return;
}
if (!symbol_conf.col_width_list_str && !symbol_conf.field_sep &&
(!symbol_conf.dso_list ||
strlist__has_entry(symbol_conf.dso_list, self->name))) {
- unsigned int slen = strlen(self->name);
- if (slen > dsos__col_width)
+ u16 slen = self->short_name_len;
+ if (verbose)
+ slen = self->long_name_len;
+ if (dsos__col_width < slen)
dsos__col_width = slen;
}
goto out_filtered;
dump_printf(" ... thread: %s:%d\n", thread->comm, thread->pid);
+ /*
+ * Have we already created the kernel maps for the host machine?
+ *
+ * This should have happened earlier, when we processed the kernel MMAP
+ * events, but for older perf.data files there was no such thing, so do
+ * it now.
+ */
+ if (cpumode == PERF_RECORD_MISC_KERNEL &&
+ session->host_machine.vmlinux_maps[MAP__FUNCTION] == NULL)
+ machine__create_kernel_maps(&session->host_machine);
thread__find_addr_map(thread, session, cpumode, MAP__FUNCTION,
self->ip.pid, self->ip.ip, al);
dso__calc_col_width(al->map->dso);
al->sym = map__find_symbol(al->map, al->addr, filter);
+ } else {
+ const unsigned int unresolved_col_width = BITS_PER_LONG / 4;
+
+ if (dsos__col_width < unresolved_col_width &&
+ !symbol_conf.col_width_list_str && !symbol_conf.field_sep &&
+ !symbol_conf.dso_list)
+ dsos__col_width = unresolved_col_width;
}
if (symbol_conf.sym_list && al->sym &&
array++;
}
+ data->id = -1ULL;
if (type & PERF_SAMPLE_ID) {
data->id = *array;
array++;