linux_dsm_epyc7002/arch/x86/include
Linus Torvalds 5b09c3edec x86: remove pointless uaccess_32.h complexity
I'm looking at trying to possibly merge the 32-bit and 64-bit versions
of the x86 uaccess.h implementation, but first this needs to be cleaned
up.

For example, the 32-bit version of "__copy_to_user_inatomic()" is mostly
the special cases for the constant size, and it's actually never
relevant.  Every user except for one aren't actually using a constant
size anyway, and the one user that uses it is better off just using
__put_user() instead.

So get rid of the unnecessary complexity.

[ The same cleanup should likely happen to __copy_from_user_inatomic()
  as well, but that one has a lot more users that I need to take a look
  at first ]

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-05-22 14:19:37 -07:00
..
asm x86: remove pointless uaccess_32.h complexity 2016-05-22 14:19:37 -07:00
uapi/asm Small release overall. 2016-05-19 11:27:09 -07:00