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(parent: 68707c0) | patch
docs: netconsole: document msgid feature
authorGustavo Luiz Duarte <gustavold@gmail.com>
Mon, 16 Jun 2025 17:08:39 +0000 (10:08 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 18 Jun 2025 09:46:10 +0000 (10:46 +0100)
commit8c587aa3fa5400467063f88a3a48f8e9480b2e33
treecde3af2d90beb3e866c5c4fbc301c91d284eb1dctree
parent68707c079e584f11b3f768f6ac1066a501c650b4commit | diff
docs: netconsole: document msgid feature

Add documentation explaining the msgid feature in netconsole.

This feature appends unique id to the userdata dictionary. The message
ID is populated from a per-target 32 bit counter which is incremented
for each message sent to the target. This allows a target to detect if
messages are dropped before reaching the target.

Signed-off-by: Gustavo Luiz Duarte <gustavold@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Documentation/networking/netconsole.rst diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)