2009-10-26 Colin Watson <cjwatson@ubuntu.com>
Improve grub-mkconfig performance when there are several menu entries on a single filesystem. * util/grub.d/10_linux.in (linux_entry): Cache the output of prepare_grub_to_access_device. * util/grub.d/10_kfreebsd.in (kfreebsd_entry): Likewise. * util/grub.d/30_os-prober.in: Likewise.
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4 changed files with 25 additions and 3 deletions
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@ -31,7 +31,10 @@ kfreebsd_entry ()
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cat << EOF
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menuentry "$1" {
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EOF
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prepare_grub_to_access_device ${GRUB_DEVICE_BOOT} | sed -e "s/^/\t/"
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if [ -z "${prepare_boot_cache}" ]; then
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prepare_boot_cache="$(prepare_grub_to_access_device ${GRUB_DEVICE_BOOT} | sed -e "s/^/\t/")"
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fi
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printf '%s\n' "${prepare_boot_cache}"
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cat << EOF
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kfreebsd ${rel_dirname}/${basename}
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EOF
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@ -58,6 +61,7 @@ EOF
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list=`for i in /boot/kfreebsd-* /boot/kernel/kernel ; do
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if grub_file_is_not_garbage "$i" ; then echo -n "$i " ; fi
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done`
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prepare_boot_cache=
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while [ "x$list" != "x" ] ; do
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kfreebsd=`version_find_latest $list`
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