diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2026-02-18 15:20:09 +0100 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2026-02-25 16:46:07 +0100 |
| commit | d8b5cf9c63143fae54a734c41e3bb55cf3f365c7 (patch) | |
| tree | ed4089dd73d9274e797540cf1be65dca2068fd02 /kernel/debug | |
| parent | 257c14e5a1d8de40fded80fd8b525af55a6ded26 (diff) | |
s390/irq/idle: Remove psw bits early
Remove wait, io, external interrupt bits early in do_io_irq()/do_ext_irq()
when previous context was idle. This saves one conditional branch and is
closer to the original old assembly code.
Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'kernel/debug')
0 files changed, 0 insertions, 0 deletions