This series of patch implements automatically reserved memory for crashkernel, by introducing a new boot option "crashkernel=auto". This idea is from Neil. In case of breaking user-space applications, it modifies this boot option after it decides how much memory should be reserved. On different arch, the threshold and reserved memory size is different. Please refer patch 7/7 which contains an update for the documentation. Note: This patchset was only tested on x86_64 with differernt memory sizes. Signed-off-by: WANG Cong <amwang@xxxxxxxxxx> Cc: Neil Horman <nhorman@xxxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxx> Cc: Eric W. Biederman <ebiederm@xxxxxxxxxxxx> Cc: Tony Luck <tony.luck@xxxxxxxxx> Cc: Anton Vorontsov <avorontsov@xxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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