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Diffstat (limited to 'tools/perf/builtin-lock.c')
-rw-r--r--tools/perf/builtin-lock.c48
1 files changed, 24 insertions, 24 deletions
diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c
index 6276dfbc94a1..311f83bc5ddb 100644
--- a/tools/perf/builtin-lock.c
+++ b/tools/perf/builtin-lock.c
@@ -1437,30 +1437,30 @@ static void sort_result(void)
}
}
-static const char *get_type_str(struct lock_stat *st)
-{
- static const struct {
- unsigned int flags;
- const char *name;
- } table[] = {
- { 0, "semaphore" },
- { LCB_F_SPIN, "spinlock" },
- { LCB_F_SPIN | LCB_F_READ, "rwlock:R" },
- { LCB_F_SPIN | LCB_F_WRITE, "rwlock:W"},
- { LCB_F_READ, "rwsem:R" },
- { LCB_F_WRITE, "rwsem:W" },
- { LCB_F_RT, "rtmutex" },
- { LCB_F_RT | LCB_F_READ, "rwlock-rt:R" },
- { LCB_F_RT | LCB_F_WRITE, "rwlock-rt:W"},
- { LCB_F_PERCPU | LCB_F_READ, "pcpu-sem:R" },
- { LCB_F_PERCPU | LCB_F_WRITE, "pcpu-sem:W" },
- { LCB_F_MUTEX, "mutex" },
- { LCB_F_MUTEX | LCB_F_SPIN, "mutex" },
- };
+static const struct {
+ unsigned int flags;
+ const char *name;
+} lock_type_table[] = {
+ { 0, "semaphore" },
+ { LCB_F_SPIN, "spinlock" },
+ { LCB_F_SPIN | LCB_F_READ, "rwlock:R" },
+ { LCB_F_SPIN | LCB_F_WRITE, "rwlock:W"},
+ { LCB_F_READ, "rwsem:R" },
+ { LCB_F_WRITE, "rwsem:W" },
+ { LCB_F_RT, "rtmutex" },
+ { LCB_F_RT | LCB_F_READ, "rwlock-rt:R" },
+ { LCB_F_RT | LCB_F_WRITE, "rwlock-rt:W"},
+ { LCB_F_PERCPU | LCB_F_READ, "pcpu-sem:R" },
+ { LCB_F_PERCPU | LCB_F_WRITE, "pcpu-sem:W" },
+ { LCB_F_MUTEX, "mutex" },
+ { LCB_F_MUTEX | LCB_F_SPIN, "mutex" },
+};
- for (unsigned int i = 0; i < ARRAY_SIZE(table); i++) {
- if (table[i].flags == st->flags)
- return table[i].name;
+static const char *get_type_str(unsigned int flags)
+{
+ for (unsigned int i = 0; i < ARRAY_SIZE(lock_type_table); i++) {
+ if (lock_type_table[i].flags == flags)
+ return lock_type_table[i].name;
}
return "unknown";
}
@@ -1514,7 +1514,7 @@ static void print_contention_result(struct lock_contention *con)
switch (aggr_mode) {
case LOCK_AGGR_CALLER:
- pr_info(" %10s %s\n", get_type_str(st), st->name);
+ pr_info(" %10s %s\n", get_type_str(st->flags), st->name);
break;
case LOCK_AGGR_TASK:
pid = st->addr;