This adds the documentation for the extended crashkernel syntax into Documentation/kernel-parameters.txt. Signed-off-by: Bernhard Walle <bwalle at suse.de> --- Documentation/kernel-parameters.txt | 7 +++++++ 1 file changed, 7 insertions(+) --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -498,6 +498,13 @@ and is between 256 and 4096 characters. [KNL] Reserve a chunk of physical memory to hold a kernel to switch to with kexec on panic. + crashkernel=range1:size1[,range2:size2,...][@offset] + [KNL] Same as above, but depends on the memory + in the running system. The syntax of range is + start-[end] where start and end are both + a memory unit (amount[KMG]). See also + Documentation/kdump/kdump.txt for a example. + cs4232= [HW,OSS] Format: <io>,<irq>,<dma>,<dma2>,<mpuio>,<mpuirq>
