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(parent: 8e71fa5) | patch
fbcon: use kvmalloc() for scrollback buffer
authorKonstantin Khorenko <khorenko@virtuozzo.com>
Fri, 8 Feb 2019 18:24:45 +0000 (19:24 +0100)
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Fri, 8 Feb 2019 18:24:45 +0000 (19:24 +0100)
commit23cd78e28a7b17528f44933edb93e93ba082138c
treea116fbc17bd76ab3474723c3f56644550c2a2851tree | snapshot
parent8e71fa5e4d86bedfd26df85381d65d6b4c860020commit | diff
fbcon: use kvmalloc() for scrollback buffer

Scrollback frame buffer is rather big - 32K,
so it requires 3rd order page, so let's use kvmalloc() instead of
ordinary kmalloc() for it.

Signed-off-by: Konstantin Khorenko <khorenko@virtuozzo.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
drivers/video/fbdev/core/fbcon.c diff | blob | history
Linux Kernel Source Tree.