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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2010-10-25 16:10:37 +0200
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>2010-10-25 16:10:19 +0200
commit1e54622e0403891b10f2105663e0f9dd595a1f17 (patch)
tree4d16341d7a3d0f3c46fcc275560a9206bccac07f /arch/s390/kernel/time.c
parent84afdcee620b1640f2a145c07febae4ed68947f9 (diff)
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op-kernel-dev-1e54622e0403891b10f2105663e0f9dd595a1f17.tar.gz
[S390] cleanup lowcore access from program checks
Read all required fields for program checks from the lowcore in the first level interrupt handler in entry[64].S. If the context that caused the fault was enabled for interrupts we can now re-enable the irqs in entry[64].S. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/time.c')
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