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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Yury Norov , Rasmus Villemoes , Andrew Morton , intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/3] ice: use bitmap_empty() in ice_vf_has_no_qs_ena Date: Tue, 23 Dec 2025 11:23:02 -0500 Message-ID: <20251223162303.434659-4-yury.norov@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251223162303.434659-1-yury.norov@gmail.com> References: <20251223162303.434659-1-yury.norov@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" bitmap_empty() is more verbose and efficient, as it stops traversing {r,t}xq_ena as soon as the 1st set bit found. Signed-off-by: Yury Norov (NVIDIA) --- drivers/net/ethernet/intel/ice/ice_vf_lib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/intel/ice/ice_vf_lib.c b/drivers/net/ethe= rnet/intel/ice/ice_vf_lib.c index de9e81ccee66..2b359752a158 100644 --- a/drivers/net/ethernet/intel/ice/ice_vf_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_vf_lib.c @@ -1210,8 +1210,8 @@ bool ice_is_vf_trusted(struct ice_vf *vf) */ bool ice_vf_has_no_qs_ena(struct ice_vf *vf) { - return (!bitmap_weight(vf->rxq_ena, ICE_MAX_RSS_QS_PER_VF) && - !bitmap_weight(vf->txq_ena, ICE_MAX_RSS_QS_PER_VF)); + return bitmap_empty(vf->rxq_ena, ICE_MAX_RSS_QS_PER_VF) && + bitmap_empty(vf->txq_ena, ICE_MAX_RSS_QS_PER_VF); } =20 /** --=20 2.43.0