On Mon, May 22, 2017 at 05:05:27AM -0600, Simon Glass wrote: > At present bootstage has a large array with all possible bootstage IDs > recorded. It adds times to the array element indexed by the ID. This is > inefficient because many IDs are not used during boot. We can save space > by only recording those IDs which actually have timestamps. > > Update the array to use a record count, which increments with each > addition of a new timestamp. This takes longer to record a time, since it > may involve an array search. Such a search may be particularly expensive > before relocation when the CPU is running slowly or the cache is off. But > at that stage there should be very few records. > > Signed-off-by: Simon Glass <s...@chromium.org>
Applied to u-boot/master, thanks! -- Tom
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