From: Fabio Estevam <fabio.este...@freescale.com>
commit 2d58000fd (sched: Fix print format for u64) introduced the following
build warning for x86_64:
kernel/sched/debug.c: In function 'print_cfs_rq':
kernel/sched/debug.c:225:2: warning: format '%llu' expects argument of type
'long long unsigned int', but argument 4 has type 'long int' [-Wformat]
kernel/sched/debug.c:225:2: warning: format '%llu' expects argument of type
'long long unsigned int', but argument 3 has type 'long int' [-Wformat]
atomi64_read() function may have a different returning type depending on the
architecture, so in order to guarantee that it builds fine on any system without
warnings, promote it to u64 for printing purpose.
Signed-off-by: Fabio Estevam <fabio.este...@freescale.com>
---
kernel/sched/debug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c
index b46faf5..2aacabe 100644
--- a/kernel/sched/debug.c
+++ b/kernel/sched/debug.c
@@ -216,7 +216,7 @@ void print_cfs_rq(struct seq_file *m, int cpu, struct
cfs_rq *cfs_rq)
SEQ_printf(m, " .%-30s: %lld\n", "blocked_load_avg",
cfs_rq->blocked_load_avg);
SEQ_printf(m, " .%-30s: %llu\n", "tg_load_avg",
- atomic64_read(&cfs_rq->tg->load_avg));
+ (u64)atomic64_read(&cfs_rq->tg->load_avg));
SEQ_printf(m, " .%-30s: %lld\n", "tg_load_contrib",
cfs_rq->tg_load_contrib);
SEQ_printf(m, " .%-30s: %d\n", "tg_runnable_contrib",
--
1.7.9.5
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