netdev - [PATCH net-next v2 0/3] net: use READ_ONCE/WRITE

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Message-Id: <20230412015038.674023-1-kuba@kernel.org>
Date:   Tue, 11 Apr 2023 18:50:35 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     davem@...emloft.net
Cc:     netdev@...r.kernel.org, edumazet@...gle.com, pabeni@...hat.com,
        Jakub Kicinski <kuba@...nel.org>
Subject: [PATCH net-next v2 0/3] net: use READ_ONCE/WRITE_ONCE for ring index accesses

Small follow up to the lockless ring stop/start macros.
Update the doc and the drivers suggested by Eric:
https://lore.kernel.org/all/CANn89iJrBGSybMX1FqrhCEMWT3Nnz2=2+aStsbbwpWzKHjk51g@mail.gmail.com/

v2:
 - convert xdp paths in bnxt as well
v1: https://lore.kernel.org/all/20230411013323.513688-1-kuba@kernel.org/

Jakub Kicinski (3):
  net: docs: update the sample code in driver.rst
  bnxt: use READ_ONCE/WRITE_ONCE for ring indexes
  mlx4: use READ_ONCE/WRITE_ONCE for ring indexes

 Documentation/networking/driver.rst           | 61 ++++++++-----------
 drivers/net/ethernet/broadcom/bnxt/bnxt.c     |  6 +-
 drivers/net/ethernet/broadcom/bnxt/bnxt.h     |  9 ++-
 drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c |  6 +-
 drivers/net/ethernet/mellanox/mlx4/en_tx.c    |  8 ++-
 5 files changed, 42 insertions(+), 48 deletions(-)

-- 
2.39.2