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s390/entry: Make int handlers ready for lowcore relocation
authorSven Schnelle <svens@linux.ibm.com>
Mon, 22 Jul 2024 13:41:21 +0000 (15:41 +0200)
committerVasily Gorbik <gor@linux.ibm.com>
Tue, 23 Jul 2024 14:02:32 +0000 (16:02 +0200)
commitbd2c55b307f77fbf19d76250672266ff06f4a324
treeb591d68e546e0ad6e3c715b4f8bb50a6414a875btree
parent9e1e275fa28d5896ca7cdf8afa5eb58c0117a303commit | diff
s390/entry: Make int handlers ready for lowcore relocation

In preparation of having lowcore at different address than zero,
add the base register to all lowcore accesses in the ext/io interrupt
handlers.

Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
arch/s390/kernel/entry.S diff | blob | history
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