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| author | Yinghai Lu <yinghai@kernel.org> | 2013-04-15 22:23:47 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2013-04-17 12:35:33 -0700 |
| commit | 55a20ee7804ab64ac90bcdd4e2868a42829e2784 (patch) | |
| tree | ae8701054b3da8ac5d46d1cbdbb9c67a5ebd0591 /arch/tile | |
| parent | c729de8fcea37a1c444e81857eace12494c804a9 (diff) | |
| download | linux-55a20ee7804ab64ac90bcdd4e2868a42829e2784.tar.gz linux-55a20ee7804ab64ac90bcdd4e2868a42829e2784.tar.bz2 linux-55a20ee7804ab64ac90bcdd4e2868a42829e2784.zip | |
x86, kdump: Retore crashkernel= to allocate under 896M
Vivek found old kexec-tools does not work new kernel anymore.
So change back crashkernel= back to old behavoir, and add crashkernel_high=
to let user decide if buffer could be above 4G, and also new kexec-tools will
be needed.
-v2: let crashkernel=X override crashkernel_high=
update description about _high will be ignored by crashkernel=X
-v3: update description about kernel-parameters.txt according to Vivek.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/1366089828-19692-4-git-send-email-yinghai@kernel.org
Acked-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/tile')
0 files changed, 0 insertions, 0 deletions