Commit Graph

3 Commits

Author SHA1 Message Date
Dave Anderson
b8db9a76e9 Added a new "--kaslr=auto" command line option for X86_64 kernels
that that are configured with CONFIG_RANDOMIZE_BASE.  When set to
"auto", the KASLR relocation value will be determined automatically
by comparing the "_stext" symbol value compiled into the vmlinux file
with the _stext symbol value stored in kdump vmcoreinfo data; on live
systems the comparison will be made with the "_stext" symbol value
that is found in /proc/kallsyms.
(ahonig@google.com, anderson@redhat.com)
2014-02-25 15:28:47 -05:00
Dave Anderson
648d0f62c5 Added a new "--kaslr <offset>" command line option for X86 or
X86_64 kernels that are configured with CONFIG_RANDOMIZE_BASE.
The offset value must be equal to the difference between the
symbol values compiled into the vmlinux file and their relocated
value.
(ahonig@google.com, anderson@redhat.com)
2014-02-21 10:32:04 -05:00
Dave Anderson
03e3937ec7 Initial commit: crash-7.0.4 2014-01-28 16:46:11 -05:00