[patch 0/3] [x86] Fix crashkernel reservation on NUMA machines
bwalle at suse.de
Sun Jun 8 09:46:28 EDT 2008
This patch series fixes the crashkernel reservation on NUMA machine. The
regression was discovered by Dave Anderson <anderson at redhat.com>.
The background is that on NUMA machines, reserve_bootmem_generic() is required
instead of reserve_bootmem(). To achieve that, it's necessary to make a few
The patches are against latest linux-2.6 git. They should still go into 2.6.26
since it's only bug fixing. For 2.6.27, we should unify crashkernel reservation
for i386 and x86-64.
Tested on both i386 and x86-64. Compilation was tested with both kexec disabled
and enabled. The change is x86 only, so no need to test on other architectures.
Signed-off-by: Bernhard Walle <bwalle at suse.de>
Bernhard Walle, SUSE LINUX Products GmbH, Architecture Maintenance
More information about the kexec