2 Commits

Author	SHA1	Message	Date
наб	ec3b25825e	etc/systemd/zfs-mount-generator: output tweaks ... git-diff--w-dirty, but: * zfs-load-key-$DSET.service -> zfs-load-key@$DSET.service * flattened set -eu into other /bin/sh flags * simpler (for 1 2 3 vs while [ counter ]; counter+=1) prompt loop * exec $ZFS where applicable Reviewed-by: Antonio Russo <aerusso@aerusso.net> Reviewed-by: Richard Laager <rlaager@wiktel.com> Reviewed-by: InsanePrawn <insane.prawny@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Issue #11915 Closes #11917	2021-06-08 14:50:42 -07:00
наб	0382362ce0	etc/systemd/zfs-mount-generator: rewrite in C ... A plain rewrite of the shell version, and generates identical units, save for replacing some empty lines with nothing, having fewer meaningless spaces in After=s and different spacing in the lock scripts, for a clean git diff -w This is a gain of anywhere from 0m0.336s vs 0m0.022s (15.27x) to 0m0.202s vs 0m0.006s (33.67x), depending on the hardware, a.k.a. from "absolutely unusable" to "perfectly fine" This also properly deals with canmount=noauto units across multiple pools See PR for detailed timings (of an early version) and diffs Reviewed-by: Antonio Russo <aerusso@aerusso.net> Reviewed-by: Richard Laager <rlaager@wiktel.com> Reviewed-by: InsanePrawn <insane.prawny@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Issue #11915 Closes #11917	2021-06-08 14:50:38 -07:00