diff options
| author | Vivek Goyal <vgoyal@in.ibm.com> | 2005-12-10 14:27:09 +0530 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2006-07-27 10:39:15 -0600 |
| commit | e2a925519d24e1aef1fd8d6e2f0d6f659d128ea7 (patch) | |
| tree | 23844e110031d25a633c2e1280e6aba90dd7a62a /kexec/kexec.h | |
| parent | b5b9a27822e2adea6db7cfd96a796321b2d836bd (diff) | |
kexec-tools: x86_84 pass acpi table map to second kernel
o Patch to initialize ACPI in second kernel in kexec on panic. x86_64 kernel
assumes ACPI tables to be directly mapped, unlike i386, where few fix
virtual addresses are reserved for mapping ACPI tables.
o This patch passes the location of ACPI tables to new kernel with the
help of memmap= options. This ensures that direct mappings are created
for ACPI tables in second kernel.
Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Maneesh Soni <maneesh@in.ibm.com>
Diffstat (limited to 'kexec/kexec.h')
0 files changed, 0 insertions, 0 deletions