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Allow Xen Dom0 page filtering

Petr Tesarik kexec 1 version In review

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  1. v1 Latest2 patches 3 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/2Earlier initialization of dom0_mapnrmakedumpfile.c+6 -611 replies
2/2Get Dom0 max_pfn using pfn_mfn_frame_list if max_pfn unavailablemakedumpfile.c+22 -10 replies

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Cover letter [PATCH 0/2] Allow Xen Dom0 page filtering

Trying to use makedumpfile on a Xen Dom0 ELF file currently fails, but there are in fact only a few missing pieces. With the following two patches, I was able to produce a dump even with high dump levels (-d17 and -d31).

Needless to say, this can reduce the size of Dom0 dumps considerably.

Petr Tesarik (2):
Earlier initialization of dom0_mapnr
Get Dom0 max_pfn using pfn_mfn_frame_list if max_pfn unavailable

 makedumpfile.c | 35 ++++++++++++++++++++++++++++-------
 1 file changed, 28 insertions(+), 7 deletions(-)
Signature · 7 lines
1.8.4.5


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