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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2022-04-29 13:08:32 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2022-05-03 17:04:22 +0300 |
| commit | 3ed3811283ddbc959db564efce6f0988c63bc03c (patch) | |
| tree | aeaf3a9e958c5fc8642d6bd138dd70f7163d5dda /drivers/video/fbdev/pmag-aa-fb.c | |
| parent | 56c134f7f1b58be08bdb0ca8372474a4a5165f31 (diff) | |
| download | linux-3ed3811283ddbc959db564efce6f0988c63bc03c.tar.xz | |
fbdev: Refactor implementation of page_mkwrite
Refactor the page-write handler for deferred I/O. Drivers use the
function to let fbdev track written pages of mmap'ed framebuffer
memory.
v3:
* keep locking within track-pages function for readability (Sam)
v2:
* don't export the helper until we have an external caller
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220429100834.18898-4-tzimmermann@suse.de
Diffstat (limited to 'drivers/video/fbdev/pmag-aa-fb.c')
0 files changed, 0 insertions, 0 deletions