netif_attrmask_next_and(9)

🎀 netif_attrmask_next_and(9) 🎀

okay bestie, welcome to the Kernel API Manual page for netif_attrmask_next_and(9) — yes, the name is a whole mouthful, but the vibe is bitmask bestie 💅

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✨ NAME ✨

get the next CPU/Rx queue in rc1p & rc2p — that's the whole mission, no cap 🫶

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🌸 SYNOPSIS 🌸

int netif_attrmask_next_and (int n , const unsigned long *src1p , const
       unsigned long *src2p , unsigned int nr_bits );

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💖 ARGUMENTS 💖

• n — CPU/Rx queue index. This is the starting point, bestie 📍
• src1p — the first CPUs/Rx queues mask pointer. One half of the bitmask duo 💅
• src2p — the second CPUs/Rx queues mask pointer. The other half, obviously ✨
• nr_bits — number of bits in the bitmask. Like, the size of the whole mask situation 🎀

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🦋 RETURN 🦋

you get the next (after n) CPU/Rx queue index set in both masks — slay. If there are no further CPUs/Rx queues set in both, it's >= nr_bits, so that's your cue that the search said "bye" 😭

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🔥 SEE ALSO 🔥

the whole squad, fr fr — no skipping, bestie:

• Kernel file ./include/linux/netdevice.h, and struct gro_node(9)
• napi_is_scheduled(9)
• napi_schedule(9)
• napi_schedule_irqoff(9)
• napi_complete_done(9)
• napi_synchronize(9)
• napi_if_scheduled_mark_missed(9)
• enum netdev_priv_flags(9)
• struct net_device(9)
• netdev_priv(9)
• netdev_from_priv(9)
• netif_napi_add(9)
• netif_napi_add_config(9)
• netif_napi_add_tx(9)
• __netif_napi_del(9)
• netif_napi_del(9)
• netif_start_queue(9)
• netif_wake_queue(9)
• netif_stop_queue(9)
• netif_queue_stopped(9)
• netdev_queue_set_dql_min_limit(9)
• netdev_txq_bql_enqueue_prefetchw(9)
• netdev_txq_bql_complete_prefetchw(9)
• netdev_tx_sent_queue(9)
• netdev_sent_queue(9)
• netdev_tx_completed_queue(9)
• netdev_completed_queue(9)
• netdev_tx_reset_subqueue(9)
• netdev_reset_queue(9)
• netdev_cap_txqueue(9)
• netif_running(9)
• netif_start_subqueue(9)
• netif_stop_subqueue(9)
• __netif_subqueue_stopped(9)
• netif_subqueue_stopped(9)
• netif_wake_subqueue(9)
• netif_attr_test_mask(9)
• netif_attr_test_online(9)
• netif_attrmask_next(9)
• netif_is_multiqueue(9)
• dev_hold(9)
• dev_put(9)
• linkwatch_sync_dev(9)
• netif_carrier_ok(9)
• netif_dormant_on(9)
• netif_dormant_off(9)
• netif_dormant(9)
• netif_testing_on(9)
• netif_testing_off(9)
• netif_testing(9)
• netif_oper_up(9)
• netif_device_present(9)
• netif_tx_lock(9)
• __dev_uc_sync(9)
• __dev_uc_unsync(9)
• __dev_mc_sync(9)
• __dev_mc_unsync(9)

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that's the page, babe 🫶 the footer tea is: source/version ./include/linux, date October 2026 — and the manual name is netif_attrmask_next_and(9). mwah 💋✨