From: Petr Tesarik <ptesarik@suse.cz>
To: Atsushi Kumagai <kumagai-atsushi@mxc.nes.nec.co.jp>
Cc: kexec@lists.infradead.org, Petr Tesarik <ptesarik@suse.cz>
Subject: [PATCH 0/2] Allow Xen Dom0 page filtering
Date: Fri, 28 Mar 2014 13:08:14 +0100 [thread overview]
Message-ID: <1396008496-15151-4-git-send-email-ptesarik@suse.cz> (raw)
In-Reply-To: <1396008496-15151-1-git-send-email-ptesarik@suse.cz>
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(-)
--
1.8.4.5
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next prev parent reply other threads:[~2014-03-28 12:09 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-27 17:49 [PATCH 0/2] Allow Xen Dom0 page filtering Petr Tesarik
2014-03-27 18:06 ` Petr Tesarik
2014-03-27 18:06 ` [PATCH 1/2] Earlier initialization of dom0_mapnr Petr Tesarik
2014-03-28 8:18 ` Atsushi Kumagai
2014-03-28 8:26 ` Petr Tesarik
2014-03-28 9:01 ` Atsushi Kumagai
2014-03-28 12:08 ` [PATCH v2 0/2] Allow Xen Dom0 page filtering Petr Tesarik
2014-03-28 12:08 ` [PATCH v2 1/2] Earlier initialization of dom0_mapnr Petr Tesarik
2014-03-28 12:08 ` [PATCH v2 2/2] Get Dom0 max_pfn using pfn_mfn_frame_list if max_pfn unavailable Petr Tesarik
2014-03-28 12:08 ` Petr Tesarik [this message]
2014-04-03 2:38 ` [PATCH v2 0/2] Allow Xen Dom0 page filtering Atsushi Kumagai
2014-03-28 12:09 ` Petr Tesarik
2014-03-28 12:09 ` [PATCH v2 1/2] Earlier initialization of dom0_mapnr Petr Tesarik
2014-03-28 12:09 ` [PATCH v2 2/2] Get Dom0 max_pfn using pfn_mfn_frame_list if max_pfn unavailable Petr Tesarik
2014-03-27 18:06 ` [PATCH " Petr Tesarik
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