s390/kexec_file: Add crash support to image loader

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Add support to load a crash kernel to the image loader. This requires
extending the purgatory.

Signed-off-by: Philipp Rudo <prudo@linux.vnet.ibm.com>
Reviewed-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Philipp Rudo 2017-09-05 11:55:23 +02:00 • committed by Martin Schwidefsky

parent e49bb0a27f

commit ee337f5469

4 changed files with 234 additions and 6 deletions

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6

arch/s390/kernel/kexec_image.c

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43

arch/s390/kernel/machine_kexec_file.c

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185

arch/s390/purgatory/head.S

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4

arch/s390/purgatory/purgatory.c

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