Eric Dumazet dd1b527831 net: add location to trace_consume_skb()
kfree_skb() includes the location, it makes sense
to add it to consume_skb() as well.

After patch:

 taskd_EventMana  8602 [004]   420.406239: skb:consume_skb: skbaddr=0xffff893a4a6d0500 location=unix_stream_read_generic
         swapper     0 [011]   422.732607: skb:consume_skb: skbaddr=0xffff89597f68cee0 location=mlx4_en_free_tx_desc
      discipline  9141 [043]   423.065653: skb:consume_skb: skbaddr=0xffff893a487e9c00 location=skb_consume_udp
         swapper     0 [010]   423.073166: skb:consume_skb: skbaddr=0xffff8949ce9cdb00 location=icmpv6_rcv
         borglet  8672 [014]   425.628256: skb:consume_skb: skbaddr=0xffff8949c42e9400 location=netlink_dump
         swapper     0 [028]   426.263317: skb:consume_skb: skbaddr=0xffff893b1589dce0 location=net_rx_action
            wget 14339 [009]   426.686380: skb:consume_skb: skbaddr=0xffff893a51b552e0 location=tcp_rcv_state_process

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-02-20 08:28:49 +00:00
2023-02-10 17:51:27 -08:00
2022-12-30 17:22:14 +09:00
2022-09-28 09:02:20 +02:00
2023-02-02 11:35:33 -08:00
2023-02-12 14:10:17 -08:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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