netdev - [PATCH net-next 0/4] net: few critical helpers are inlined again

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Message-ID: <20260122045720.1221017-1-edumazet@google.com>
Date: Thu, 22 Jan 2026 04:57:15 +0000
From: Eric Dumazet <edumazet@...gle.com>
To: "David S . Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, 
	Paolo Abeni <pabeni@...hat.com>
Cc: Simon Horman <horms@...nel.org>, netdev@...r.kernel.org, eric.dumazet@...il.com, 
	Eric Dumazet <edumazet@...gle.com>
Subject: [PATCH net-next 0/4] net: few critical helpers are inlined again

Recent devmem additions increased stack depth. Some helpers
that were inlined in the past are now out-of-line.

Eric Dumazet (4):
  net: always inline skb_frag_unref() and __skb_frag_unref()
  gro: change the BUG_ON() in gro_pull_from_frag0()
  net: inline net_is_devmem_iov()
  net: inline get_netmem() and put_netmem()

 include/linux/skbuff_ref.h | 10 +++++-----
 include/net/netmem.h       | 32 ++++++++++++++++++++++++++++++--
 net/core/devmem.c          |  5 -----
 net/core/devmem.h          |  7 +------
 net/core/gro.c             |  2 +-
 net/core/skbuff.c          | 31 ++++++++++---------------------
 6 files changed, 47 insertions(+), 40 deletions(-)

-- 
2.52.0.457.g6b5491de43-goog