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Diffstat (limited to 'lib/find_bit_benchmark.c')
-rw-r--r--lib/find_bit_benchmark.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/lib/find_bit_benchmark.c b/lib/find_bit_benchmark.c
index 5367ffa5c18f..f0e394dd2beb 100644
--- a/lib/find_bit_benchmark.c
+++ b/lib/find_bit_benchmark.c
@@ -108,14 +108,13 @@ static int __init test_find_next_and_bit(const void *bitmap,
const void *bitmap2, unsigned long len)
{
unsigned long i, cnt;
- cycles_t cycles;
+ ktime_t time;
- cycles = get_cycles();
+ time = ktime_get();
for (cnt = i = 0; i < BITMAP_LEN; cnt++)
- i = find_next_and_bit(bitmap, bitmap2, BITMAP_LEN, i+1);
- cycles = get_cycles() - cycles;
- pr_err("find_next_and_bit:\t\t%llu cycles, %ld iterations\n",
- (u64)cycles, cnt);
+ i = find_next_and_bit(bitmap, bitmap2, BITMAP_LEN, i + 1);
+ time = ktime_get() - time;
+ pr_err("find_next_and_bit: %18llu ns, %6ld iterations\n", time, cnt);
return 0;
}