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fbdev/deferred-io: Test screen_buffer for vmalloc'ed memory
authorThomas Zimmermann <tzimmermann@suse.de>
Fri, 19 Apr 2024 08:28:57 +0000 (10:28 +0200)
committerThomas Zimmermann <tzimmermann@suse.de>
Thu, 2 May 2024 09:33:13 +0000 (11:33 +0200)
commitabc79a0e0a3e8e900db76e0f7b1c34c6f6c4c282
tree214c5a78f1524f02b32b929389d5793365eb24d6tree
parent28aea43c705af174b98d01d299bb189c2ccbe085commit | diff
fbdev/deferred-io: Test screen_buffer for vmalloc'ed memory

Framebuffers in virtual memory are available via screen_buffer. Use
it instead of screen_base and avoid the type casting.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-5-tzimmermann@suse.de
drivers/video/fbdev/core/fb_defio.c diff | blob | history
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