Le 06/08/2020 à 11:17, Christoph Hellwig a écrit :
Do you urgently need this? My plan for 5.10 is to rebased and submit
the remaining bits of this branch:
http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/set_fs-removal
which will kill off set_fs/get_fs entirely.
No t
Do you urgently need this? My plan for 5.10 is to rebased and submit
the remaining bits of this branch:
http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/set_fs-removal
which will kill off set_fs/get_fs entirely.
On powerpc, we only have USER_DS and KERNEL_DS
Today, this is managed as an 'unsigned long' data space limit
which is used to compare the passed address with, plus a bit
in the thread_info flags that is set whenever modifying the limit
to enable the verification in addr_limit_user_check()
The lim
