linux/arch/s390/include
Heiko Carstens c9ca78415a s390/uaccess: provide inline variants of get_user/put_user
This shortens the code by ~17k (performace_defconfig, march=z196).
The number of exception table entries however increases from 164
entries to 2500 entries (+~18k).
However the executed code is shorter and also faster since we save
the branches to the out-of-line copy_to/from_user implementations.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2014-05-20 08:58:50 +02:00
..
asm s390/uaccess: provide inline variants of get_user/put_user 2014-05-20 08:58:50 +02:00
uapi/asm s390: wire up sys_renameat2 2014-04-11 13:53:29 +02:00