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efa95c3235
Clean up the generation of the header flags when building packet headers
for transmission:
(1) Assemble the flags in a local variable rather than in the txb->flags.
(2) Do the flags masking and JUMBO-PACKET setting in one bit of code for
both the main header and the jumbo headers.
(3) Generate the REQUEST-ACK flag afresh each time. There's a possibility
we might want to do jumbo retransmission packets in future.
(4) Pass the local flags variable to the rxrpc_tx_data tracepoint rather
than the combination of the txb flags and the wire header flags (the
latter belong only to the first subpacket).
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Link: https://patch.msgid.link/20241204074710.990092-5-dhowells@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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
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https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText 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.