On 2020-05-31 14:11, Andy Shevchenko wrote:
...
JFYI, we have history.git starting from v0.01.
OK, thanks for that note. According to that history.git [1],
then: drivers/video/pvr2fb.c had get_user_pages_fast() support added to
pvr2fb_write() back in 2004, but only for CONFIG_SH_DMA, as part of
commit 434502754f2 ("[PATCH] SH Merge")
...and that commit created the minor bug that patch 0001 here
addresses. (+Cc Paul just for the sake of completeness.)
[1] git://git.kernel.org/pub/scm/linux/kernel/git/tglx/history.git
thanks,
--
John Hubbard
NVIDIA