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authorDr. David Alan Gilbert <linux@treblig.org>2023-08-07 03:09:14 +0200
committerAndreas Larsson <andreas@gaisler.com>2024-02-16 16:49:58 +0100
commit0f1991949d9bd5cf6d4e1c490b7e9ba2d2d56d7f (patch)
tree6abbb823a053125e42520fd989167425ebf0487d /arch/sparc/kernel/signal_64.c
parentsparc: remove obsolete config ARCH_ATU (diff)
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sparc: Use shared font data
sparc has a 'btext' font used for the console which is almost identical to the shared font_sun8x16, so use it rather than duplicating the data. They were actually identical until about a decade ago when commit bcfbeecea11c ("drivers: console: font_: Change a glyph from "broken bar" to "vertical line"") which changed the | in the shared font to be a solid bar rather than a broken bar. That's the only difference. This was originally spotted by PMD which noticed that PPC does the same thing with the same data, and they also share a bunch of functions to manipulate the data. Tested very lightly with a boot without FS in qemu. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Andreas Larsson <andreas@gaisler.com> Link: https://lore.kernel.org/r/20230807010914.799713-1-linux@treblig.org
Diffstat (limited to 'arch/sparc/kernel/signal_64.c')
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