[S390] cleanup psw related bits and pieces
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Sun, 30 Oct 2011 14:16:50 +0000 (15:16 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Sun, 30 Oct 2011 14:16:43 +0000 (15:16 +0100)
commitb50511e41aa51a89b4176784a670582424bc7db6
tree0ad1553c7f2431878310e590187ee59ccb4d8cab
parentb6ef5bb3d93efb95ba855a628740375c2280a59e
[S390] cleanup psw related bits and pieces

Split out addressing mode bits from PSW_BASE_BITS, rename PSW_BASE_BITS
to PSW_MASK_BASE, get rid of psw_user32_bits, remove unused function
enabled_wait(), introduce PSW_MASK_USER, and drop PSW_MASK_MERGE macros.
Change psw_kernel_bits / psw_user_bits to contain only the bits that
are always set in the respective mode.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
20 files changed:
arch/s390/include/asm/compat.h
arch/s390/include/asm/processor.h
arch/s390/include/asm/ptrace.h
arch/s390/include/asm/system.h
arch/s390/kernel/compat_linux.c
arch/s390/kernel/compat_signal.c
arch/s390/kernel/early.c
arch/s390/kernel/ipl.c
arch/s390/kernel/machine_kexec.c
arch/s390/kernel/process.c
arch/s390/kernel/ptrace.c
arch/s390/kernel/setup.c
arch/s390/kernel/signal.c
arch/s390/kernel/smp.c
arch/s390/kernel/traps.c
arch/s390/kernel/vtime.c
arch/s390/lib/delay.c
arch/s390/mm/fault.c
drivers/s390/char/sclp_cmd.c
drivers/s390/char/sclp_quiesce.c