[S390] cleanup sysc_work and io_work code

Cleanup the #ifdef mess at io_work in entry[64].S and streamline the
TIF work code of the system call and io exit path.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Martin Schwidefsky 2010-05-17 10:00:01 +02:00 • committed by Martin Schwidefsky
commit 43d399d2ab
2 changed files with 64 additions and 119 deletions