1 files changed, 56 insertions, 56 deletions

diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c
index 727cc5b852c2..7e57a986c056 100644
--- a/tools/perf/builtin-sched.c
+++ b/tools/perf/builtin-sched.c
@@ -872,7 +872,7 @@ enum thread_state {
         THREAD_IGNORE
 };
 
-struct lat_snapshot {
+struct work_atom {
         struct list_head        list;
         enum thread_state       state;
         u64                     wake_up_time;
@@ -880,7 +880,7 @@ struct lat_snapshot {
         u64                     runtime;
 };
 
-struct thread_latency {
+struct task_atoms {
         struct list_head        snapshot_list;
         struct thread           *thread;
         struct rb_node          node;
@@ -888,35 +888,35 @@ struct thread_latency {
 
 static struct rb_root lat_snapshot_root;
 
-static struct thread_latency *
-thread_latency_search(struct rb_root *root, struct thread *thread)
+static struct task_atoms *
+thread_atom_list_search(struct rb_root *root, struct thread *thread)
 {
         struct rb_node *node = root->rb_node;
 
         while (node) {
-                struct thread_latency *lat;
+                struct task_atoms *atoms;
 
-                lat = container_of(node, struct thread_latency, node);
-                if (thread->pid < lat->thread->pid)
+                atoms = container_of(node, struct task_atoms, node);
+                if (thread->pid < atoms->thread->pid)
                         node = node->rb_left;
-                else if (thread->pid > lat->thread->pid)
+                else if (thread->pid > atoms->thread->pid)
                         node = node->rb_right;
                 else {
-                        return lat;
+                        return atoms;
                 }
         }
         return NULL;
 }
 
 static void
-__thread_latency_insert(struct rb_root *root, struct thread_latency *data)
+__thread_latency_insert(struct rb_root *root, struct task_atoms *data)
 {
         struct rb_node **new = &(root->rb_node), *parent = NULL;
 
         while (*new) {
-                struct thread_latency *this;
+                struct task_atoms *this;
 
-                this = container_of(*new, struct thread_latency, node);
+                this = container_of(*new, struct task_atoms, node);
                 parent = *new;
                 if (data->thread->pid < this->thread->pid)
                         new = &((*new)->rb_left);
@@ -930,16 +930,16 @@ __thread_latency_insert(struct rb_root *root, struct thread_latency *data)
         rb_insert_color(&data->node, root);
 }
 
-static void thread_latency_insert(struct thread *thread)
+static void thread_atom_list_insert(struct thread *thread)
 {
-        struct thread_latency *lat;
-        lat = calloc(sizeof(*lat), 1);
-        if (!lat)
+        struct task_atoms *atoms;
+        atoms = calloc(sizeof(*atoms), 1);
+        if (!atoms)
                 die("No memory");
 
-        lat->thread = thread;
-        INIT_LIST_HEAD(&lat->snapshot_list);
-        __thread_latency_insert(&lat_snapshot_root, lat);
+        atoms->thread = thread;
+        INIT_LIST_HEAD(&atoms->snapshot_list);
+        __thread_latency_insert(&lat_snapshot_root, atoms);
 }
 
 static void
@@ -961,28 +961,28 @@ static char sched_out_state(struct trace_switch_event *switch_event)
 }
 
 static void
-lat_sched_out(struct thread_latency *lat,
+lat_sched_out(struct task_atoms *atoms,
              struct trace_switch_event *switch_event __used, u64 delta)
 {
-        struct lat_snapshot *snapshot;
+        struct work_atom *snapshot;
 
         snapshot = calloc(sizeof(*snapshot), 1);
         if (!snapshot)
                 die("Non memory");
 
         snapshot->runtime = delta;
-        list_add_tail(&snapshot->list, &lat->snapshot_list);
+        list_add_tail(&snapshot->list, &atoms->snapshot_list);
 }
 
 static void
-lat_sched_in(struct thread_latency *lat, u64 timestamp)
+lat_sched_in(struct task_atoms *atoms, u64 timestamp)
 {
-        struct lat_snapshot *snapshot;
+        struct work_atom *snapshot;
 
-        if (list_empty(&lat->snapshot_list))
+        if (list_empty(&atoms->snapshot_list))
                 return;
 
-        snapshot = list_entry(lat->snapshot_list.prev, struct lat_snapshot,
+        snapshot = list_entry(atoms->snapshot_list.prev, struct work_atom,
                               list);
 
         if (snapshot->state != THREAD_WAKED_UP)
@@ -1004,7 +1004,7 @@ latency_switch_event(struct trace_switch_event *switch_event,
                      u64 timestamp,
                      struct thread *thread __used)
 {
-        struct thread_latency *out_lat, *in_lat;
+        struct task_atoms *out_atoms, *in_atoms;
         struct thread *sched_out, *sched_in;
         u64 timestamp0;
         s64 delta;
@@ -1026,24 +1026,24 @@ latency_switch_event(struct trace_switch_event *switch_event,
         sched_out = threads__findnew(switch_event->prev_pid, &threads, &last_match);
         sched_in = threads__findnew(switch_event->next_pid, &threads, &last_match);
 
-        in_lat = thread_latency_search(&lat_snapshot_root, sched_in);
-        if (!in_lat) {
-                thread_latency_insert(sched_in);
-                in_lat = thread_latency_search(&lat_snapshot_root, sched_in);
-                if (!in_lat)
+        in_atoms = thread_atom_list_search(&lat_snapshot_root, sched_in);
+        if (!in_atoms) {
+                thread_atom_list_insert(sched_in);
+                in_atoms = thread_atom_list_search(&lat_snapshot_root, sched_in);
+                if (!in_atoms)
                         die("Internal latency tree error");
         }
 
-        out_lat = thread_latency_search(&lat_snapshot_root, sched_out);
-        if (!out_lat) {
-                thread_latency_insert(sched_out);
-                out_lat = thread_latency_search(&lat_snapshot_root, sched_out);
-                if (!out_lat)
+        out_atoms = thread_atom_list_search(&lat_snapshot_root, sched_out);
+        if (!out_atoms) {
+                thread_atom_list_insert(sched_out);
+                out_atoms = thread_atom_list_search(&lat_snapshot_root, sched_out);
+                if (!out_atoms)
                         die("Internal latency tree error");
         }
 
-        lat_sched_in(in_lat, timestamp);
-        lat_sched_out(out_lat, switch_event, delta);
+        lat_sched_in(in_atoms, timestamp);
+        lat_sched_out(out_atoms, switch_event, delta);
 }
 
 static void
@@ -1053,8 +1053,8 @@ latency_wakeup_event(struct trace_wakeup_event *wakeup_event,
                      u64 timestamp,
                      struct thread *thread __used)
 {
-        struct thread_latency *lat;
-        struct lat_snapshot *snapshot;
+        struct task_atoms *atoms;
+        struct work_atom *snapshot;
         struct thread *wakee;
 
         /* Note for later, it may be interesting to observe the failing cases */
@@ -1062,16 +1062,16 @@ latency_wakeup_event(struct trace_wakeup_event *wakeup_event,
                 return;
 
         wakee = threads__findnew(wakeup_event->pid, &threads, &last_match);
-        lat = thread_latency_search(&lat_snapshot_root, wakee);
-        if (!lat) {
-                thread_latency_insert(wakee);
+        atoms = thread_atom_list_search(&lat_snapshot_root, wakee);
+        if (!atoms) {
+                thread_atom_list_insert(wakee);
                 return;
         }
 
-        if (list_empty(&lat->snapshot_list))
+        if (list_empty(&atoms->snapshot_list))
                 return;
 
-        snapshot = list_entry(lat->snapshot_list.prev, struct lat_snapshot,
+        snapshot = list_entry(atoms->snapshot_list.prev, struct work_atom,
                               list);
 
         if (snapshot->state != THREAD_SLEEPING)
@@ -1090,9 +1090,9 @@ static struct trace_sched_handler lat_ops  = {
 static u64 all_runtime;
 static u64 all_count;
 
-static void output_lat_thread(struct thread_latency *lat)
+static void output_lat_thread(struct task_atoms *atom_list)
 {
-        struct lat_snapshot *shot;
+        struct work_atom *atom;
         int count = 0;
         int i;
         int ret;
@@ -1100,15 +1100,15 @@ static void output_lat_thread(struct thread_latency *lat)
         u64 total = 0, delta;
         u64 total_runtime = 0;
 
-        list_for_each_entry(shot, &lat->snapshot_list, list) {
-                total_runtime += shot->runtime;
+        list_for_each_entry(atom, &atom_list->snapshot_list, list) {
+                total_runtime += atom->runtime;
 
-                if (shot->state != THREAD_SCHED_IN)
+                if (atom->state != THREAD_SCHED_IN)
                         continue;
 
                 count++;
 
-                delta = shot->sched_in_time - shot->wake_up_time;
+                delta = atom->sched_in_time - atom->wake_up_time;
                 if (delta > max)
                         max = delta;
                 total += delta;
@@ -1120,7 +1120,7 @@ static void output_lat_thread(struct thread_latency *lat)
         if (!count)
                 return;
 
-        ret = printf(" %s ", lat->thread->comm);
+        ret = printf(" %s ", atom_list->thread->comm);
 
         for (i = 0; i < 19 - ret; i++)
                 printf(" ");
@@ -1145,10 +1145,10 @@ static void __cmd_lat(void)
         next = rb_first(&lat_snapshot_root);
 
         while (next) {
-                struct thread_latency *lat;
+                struct task_atoms *atom_list;
 
-                lat = rb_entry(next, struct thread_latency, node);
-                output_lat_thread(lat);
+                atom_list = rb_entry(next, struct task_atoms, node);
+                output_lat_thread(atom_list);
                 next = rb_next(next);
         }