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| author | Marcel Holtmann <marcel@holtmann.org> | 2014-12-30 00:11:21 -0800 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2014-12-30 10:32:11 +0200 |
| commit | e64b4fb66cc428cef0a62ea899b671c1aad05f3a (patch) | |
| tree | ea82d8cd4ba86aa15a416d4ddbd110935bf2a158 /net/bluetooth/selftest.c | |
| parent | 255047b0dca31e6b8ce254481a0b65d559d2ebb8 (diff) | |
| download | linux-e64b4fb66cc428cef0a62ea899b671c1aad05f3a.tar.gz linux-e64b4fb66cc428cef0a62ea899b671c1aad05f3a.tar.bz2 linux-e64b4fb66cc428cef0a62ea899b671c1aad05f3a.zip | |
Bluetooth: Add timing information to ECDH test case runs
After successful completion of the ECDH test cases, print the time it
took to run them.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/selftest.c')
| -rw-r--r-- | net/bluetooth/selftest.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/net/bluetooth/selftest.c b/net/bluetooth/selftest.c index a7602b3d0b0d..9c67315172cf 100644 --- a/net/bluetooth/selftest.c +++ b/net/bluetooth/selftest.c @@ -156,8 +156,12 @@ static int __init test_ecdh_sample(const u8 priv_a[32], const u8 priv_b[32], static int __init test_ecdh(void) { + ktime_t calltime, delta, rettime; + unsigned long long duration; int err; + calltime = ktime_get(); + err = test_ecdh_sample(priv_a_1, priv_b_1, pub_a_1, pub_b_1, dhkey_1); if (err) { BT_ERR("ECDH sample 1 failed"); @@ -176,7 +180,11 @@ static int __init test_ecdh(void) return err; } - BT_INFO("ECDH test passed"); + rettime = ktime_get(); + delta = ktime_sub(rettime, calltime); + duration = (unsigned long long) ktime_to_ns(delta) >> 10; + + BT_INFO("ECDH test passed in %lld usecs", duration); return 0; } |