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| author |   Damjan Marion <damarion@cisco.com> | 2021-07-14 12:01:17 +0200 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-07-14 10:44:59 +0000 |
| commit | 62ed5435a028c6e61a6c4bf52115b9e62fba011d (patch) | |
| tree | 2ce0ec1ac17793681ebacb4d9beeff209ddc94f4 | |
| parent | 37e730651a9094fc9f2da2f75f94e13cc8afaac9 (diff) | |
classify: cheaper way to check if all elements are zero
Type: improvement
Change-Id: I5f4517c65c37c5d73fcd608dc29dfb1d25d4cd8d
Signed-off-by: Damjan Marion <damarion@cisco.com>
| -rw-r--r-- | src/vnet/classify/vnet_classify.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vnet/classify/vnet_classify.h b/src/vnet/classify/vnet_classify.h index dc2f8f16aa6..fbac77c45bc 100644 --- a/src/vnet/classify/vnet_classify.h +++ b/src/vnet/classify/vnet_classify.h @@ -458,7 +458,7 @@ vnet_classify_find_entry_inline (vnet_classify_table_t *t, const u8 *h, abort (); } - if (u32x4_zero_byte_mask (result.as_u32x4) == 0xffff) + if (u32x4_is_all_zero (result.as_u32x4)) { if (PREDICT_TRUE (now)) { |