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(parent: 128bf68) | patch
udlfb: avoid prefetch
authorMikulas Patocka <mpatocka@redhat.com>
Wed, 25 Jul 2018 13:41:57 +0000 (15:41 +0200)
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Wed, 25 Jul 2018 13:41:57 +0000 (15:41 +0200)
commit4d516b7b00955658985235a55e41b94eb6d2cad4
tree5577e02bb67c27e63817acaf01a3605b23f5bcfetree | snapshot
parent128bf6827f1ee22d0e4c03c7967ef295ff3755cbcommit | diff
udlfb: avoid prefetch

Modern processors can detect linear memory accesses and prefetch data
automatically, so there's no need to use prefetch.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
drivers/video/fbdev/udlfb.c diff | blob | history
Linux Kernel Source Tree.