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authorNicolas Pitre <nicolas.pitre@linaro.org>2018-07-18 04:02:41 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-07-21 10:18:27 +0300
commit0224080fc878f8b1f3317fa0ba3728df6bb9d53e (patch)
treec9f387516d635a91fbfca8873958e6e4179d6ce1 /drivers/tty/mxser.c
parent9bfdc2611d417be453c3deb7a7ef2ffc718febfa (diff)
downloadlinux-0224080fc878f8b1f3317fa0ba3728df6bb9d53e.tar.xz
vt: coherence validation code for the unicode screen buffer
Make sure the unicode screen buffer matches the video screen content. This is provided for debugging convenience and disabled by default. Signed-off-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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