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(parent: 9ea7adf) | patch
s390/irq: simplify on_async_stack()
authorHeiko Carstens <hca@linux.ibm.com>
Mon, 5 Jul 2021 18:57:49 +0000 (20:57 +0200)
committerVasily Gorbik <gor@linux.ibm.com>
Thu, 8 Jul 2021 20:12:17 +0000 (22:12 +0200)
commit9b734847c4df442c5fe03d4b25b158b2cac64220
tree30a462c9cc5294f508dcf287721bca3896c5d476tree | snapshot
parent9ea7adf8b25e193d241accfc39853bd297121726commit | diff
s390/irq: simplify on_async_stack()

Make on_async_stack() a bit more readable, even though as usual it
depends if one considers "!!!" readable or not.
At least the new construct to check if the async stack is in use or
not is a bit shorter and generates slightly better 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>
arch/s390/kernel/irq.c diff | blob | history
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