From: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Date: Thu, 16 Feb 2012 01:14:53 +0000 (+0000)
Subject: fadump: Add PT_NOTE program header for vmcoreinfo
X-Git-Tag: v3.4-rc1~159^2~59
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d34c5f26cf7de52a72ee064698817a5a39b91767;p=pandora-kernel.git

fadump: Add PT_NOTE program header for vmcoreinfo

Introduce a PT_NOTE program header that points to physical address of
vmcoreinfo_note buffer declared in kernel/kexec.c. The vmcoreinfo
note buffer is populated during crash_fadump() at the time of system
crash.

Signed-off-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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