diff options
Diffstat (limited to 'lib/find_bit_benchmark.c')
-rw-r--r-- | lib/find_bit_benchmark.c | 11 |
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, | |||
108 | const void *bitmap2, unsigned long len) | 108 | const void *bitmap2, unsigned long len) |
109 | { | 109 | { |
110 | unsigned long i, cnt; | 110 | unsigned long i, cnt; |
111 | cycles_t cycles; | 111 | ktime_t time; |
112 | 112 | ||
113 | cycles = get_cycles(); | 113 | time = ktime_get(); |
114 | for (cnt = i = 0; i < BITMAP_LEN; cnt++) | 114 | for (cnt = i = 0; i < BITMAP_LEN; cnt++) |
115 | i = find_next_and_bit(bitmap, bitmap2, BITMAP_LEN, i+1); | 115 | i = find_next_and_bit(bitmap, bitmap2, BITMAP_LEN, i + 1); |
116 | cycles = get_cycles() - cycles; | 116 | time = ktime_get() - time; |
117 | pr_err("find_next_and_bit:\t\t%llu cycles, %ld iterations\n", | 117 | pr_err("find_next_and_bit: %18llu ns, %6ld iterations\n", time, cnt); |
118 | (u64)cycles, cnt); | ||
119 | 118 | ||
120 | return 0; | 119 | return 0; |
121 | } | 120 | } |