compiler junk

6 files changed, 8 insertions, 8 deletions

diff --git a/include/litmus/ikglp_lock.h b/include/litmus/ikglp_lock.h
index 91a905a5d101..4e69d85d1e37 100644
--- a/include/litmus/ikglp_lock.h
+++ b/include/litmus/ikglp_lock.h
@@ -144,7 +144,7 @@ struct ikglp_affinity
         unsigned int nr_simult;
         unsigned int nr_rsrc;
 
-        int relax_max_fifo_len:1;
+        unsigned int relax_max_fifo_len:1;
 };
 
 static inline struct ikglp_affinity* ikglp_aff_obs_from_aff_obs(struct affinity_observer* aff_obs)
diff --git a/litmus/budget.c b/litmus/budget.c
index 518174a37a3b..2ec9d383c332 100644
--- a/litmus/budget.c
+++ b/litmus/budget.c
@@ -16,7 +16,7 @@ struct enforcement_timer {
         int                     armed;
 };
 
-DEFINE_PER_CPU(struct enforcement_timer, budget_timer);
+static DEFINE_PER_CPU(struct enforcement_timer, budget_timer);
 
 static enum hrtimer_restart on_enforcement_timeout(struct hrtimer *timer)
 {
diff --git a/litmus/gpu_affinity.c b/litmus/gpu_affinity.c
index f4bfb1a67097..e051fb7909a0 100644
--- a/litmus/gpu_affinity.c
+++ b/litmus/gpu_affinity.c
@@ -39,7 +39,7 @@ static fp_t update_estimate(feedback_est_t* fb, fp_t a, fp_t b, lt_t observed)
 }
 #endif
 
-lt_t varience(lt_t nums[], const lt_t avg, const uint16_t count)
+static lt_t varience(lt_t nums[], const lt_t avg, const uint16_t count)
 {
         /* brute force: takes about as much time as incremental running methods when
          * count < 50 (on Bonham). Brute force also less prone to overflow.
@@ -54,7 +54,7 @@ lt_t varience(lt_t nums[], const lt_t avg, const uint16_t count)
         return sqdeviations/count;
 }
 
-lt_t isqrt(lt_t n)
+static lt_t isqrt(lt_t n)
 {
         /* integer square root using babylonian method
          * (algo taken from wikipedia */
diff --git a/litmus/ikglp_lock.c b/litmus/ikglp_lock.c
index cab0d7f938f9..b0c8afe90122 100644
--- a/litmus/ikglp_lock.c
+++ b/litmus/ikglp_lock.c
@@ -552,7 +552,7 @@ static void ikglp_remove_donation_from_fq_waiter(struct task_struct *t,
 
         raw_spin_lock(&tsk_rt(t)->hp_blocked_tasks_lock);
 
-        TRACE_CUR("Removing donation from fq waiter %s\%d\n", t->comm, t->pid);
+        TRACE_CUR("Removing donation from fq waiter %s/%d\n", t->comm, t->pid);
 
         old_max_eff_prio = top_priority(&tsk_rt(t)->hp_blocked_tasks);
 
diff --git a/litmus/kexclu_affinity.c b/litmus/kexclu_affinity.c
index 5ef5e54d600d..a81b28e5f7b7 100644
--- a/litmus/kexclu_affinity.c
+++ b/litmus/kexclu_affinity.c
@@ -89,4 +89,4 @@ void affinity_observer_new(struct affinity_observer* aff,
         aff->ops = ops;
         aff->lock = get_lock_from_od(args->lock_od);
         aff->ident = atomic_inc_return(&aff_obs_id_gen);
-}
\ No newline at end of file
+}
diff --git a/litmus/nvidia_info.c b/litmus/nvidia_info.c
index 1255d8d6152e..fc4d5297fe6f 100644
--- a/litmus/nvidia_info.c
+++ b/litmus/nvidia_info.c
@@ -344,12 +344,12 @@ typedef struct {
 #ifdef CONFIG_LITMUS_SOFTIRQD
         klmirqd_callback_t interrupt_callback;
         struct task_struct* interrupt_thread;
-        int interrupt_ready:1;  /* todo: make threads check for the ready flag */
+        unsigned int interrupt_ready:1;  /* todo: make threads check for the ready flag */
 
 #ifdef CONFIG_LITMUS_NVIDIA_WORKQ_ON_DEDICATED
         klmirqd_callback_t workq_callback;
         struct task_struct* workq_thread;
-        int workq_ready:1;
+        unsigned int workq_ready:1;
 #endif
 #endif