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linux/Documentation/RCU/Design/Expedited-Grace-Periods/Funnel1.svg
Akira Yokosawa 5861dad198 doc: RCU: Avoid 'Symbol' font-family in SVG figures
On Ubuntu Focal, strings in some of SVG files under
Documentation/RCU/Design can not be rendered properly when
converted to PDF.

Ubuntu releases since Focal and Debian bullseye have trouble
with "Symbol" font-family in SVG files.

As those strings are mostly API names such as "READ_ONCE()",
"WRITE_ONCE(), "rcu_read_lock()", and so on, using a generic
monospace font-family should be a good alternative.

Substitute the font-family name by a simple sed pattern:

    's/Symbol/monospace/g'

Signed-off-by: Akira Yokosawa <akiyks@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
2021-11-30 17:23:14 -08:00

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