Re: [arch-projects] [mkinitcpio][PATCH] init: add timestamp at start of initramfs if binary exists

6 May 2012


      On Sun, May 6, 2012 at 4:54 PM, Tom Gundersen <teg@jklm.no> wrote:
...
This will allow us to tell how much time was spent in the initramfs,
which might be good for working on optimizations and making sure we
don't regress.
If this is accepted, I suggest adding the following install hook (call
it "timestamp" or something like that) to the systemd package:


#!/bin/bash

build() {
    add_binary /usr/lib/systemd/systemd-timestamp /usr/bin/timestamp
}

help() {
    cat <<HELPEOF
When booted with systemd this allows systemd-analyze to tell how much time
was spent in the initramfs.
HELPEOF
}

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