[PATCH 0/4] net: drop netif_attrmask_next*()

From: Yury Norov <yury.norov@gmail.com>
To: netdev@vger.kernel.org, "David S . Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
	Menglong Dong <imagedong@tencent.com>,
	Kuniyuki Iwashima <kuniyu@amazon.com>,
	Petr Machata <petrm@nvidia.com>,
	linux-kernel@vger.kernel.org
Cc: Yury Norov <yury.norov@gmail.com>
Subject: [PATCH 0/4] net: drop netif_attrmask_next*()
Date: Sun,  2 Oct 2022 08:16:58 -0700	[thread overview]
Message-ID: <20221002151702.3932770-1-yury.norov@gmail.com> (raw)

netif_attrmask_next_and() generates warnings if CONFIG_DEBUG_PER_CPU_MAPS
is enabled. It is used in a single place. netif_attrmask_next() is not
used at all. With some rework of __netif_set_xps_queue(), we can drop
both functions, switch the code to well-tested bitmap API and fix the
warning.

Yury Norov (4):
  net: move setup code out of mutex in __netif_set_xps_queue()
  net: merge XPS_CPU_DEV_MAPS_SIZE and XPS_RXQ_DEV_MAPS_SIZE macros
  net: initialize online_mask unconditionally in __netif_set_xps_queue()
  net: fix opencoded for_each_and_bit() in __netif_set_xps_queue()

 include/linux/netdevice.h | 53 ++-------------------------------------
 net/core/dev.c            | 34 +++++++++++++------------
 2 files changed, 20 insertions(+), 67 deletions(-)

-- 
2.34.1