Bernhard Walle wrote:
* Amerigo Wang <amwang@xxxxxxxxxx> [2009-08-12 10:15]:This series of patch implements automatically reserved memory for crashkernel, by introducing a new boot option "crashkernel=auto". This idea is from Neil.Honestly I don't see why everything is guarded by CONFIG_KEXEC_AUTO_RESERVE. We do we need that new configuration option? I mean, if I don't specify 'crashkernel=auto', then the patch does nothing, right? Then the option CONFIG_KEXEC_AUTO_RESERVE would only be needed so save some bytes of code. Is that really worth it?
Hi, CONFIG_KEXEC_AUTO_RESERVE is not for saving bytes, it just provides a choice for the user to decide to enable it or not.
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