From 1b83fbe90a241c6d5c4ab0dc8a3f97215fb277bf Mon Sep 17 00:00:00 2001 From: Lukas Nykryn Date: Wed, 19 Nov 2014 12:14:00 +0100 Subject: [PATCH] Revert "remove references of readahead" This reverts commit 3b71c18d3e3906f8606c66bea98b327684394e61. --- .gitignore | 1 + README | 1 + TODO | 7 +++++++ 3 files changed, 9 insertions(+) diff --git a/.gitignore b/.gitignore index e8a4085a3a..0360f7c6bd 100644 --- a/.gitignore +++ b/.gitignore @@ -107,6 +107,7 @@ /systemd-quotacheck /systemd-random-seed /systemd-rc-local-generator +/systemd-readahead /systemd-remount-api-vfs /systemd-remount-fs /systemd-reply-password diff --git a/README b/README index 5f5783a684..287d05c9b4 100644 --- a/README +++ b/README @@ -30,6 +30,7 @@ AUTHOR: LICENSE: LGPLv2.1+ for all code + - except sd-readahead.[ch] which is MIT - except src/shared/MurmurHash2.c which is Public Domain - except src/shared/siphash24.c which is CC0 Public Domain - except src/journal/lookup3.c which is Public Domain diff --git a/TODO b/TODO index 255a4f2d07..90b2c4b30a 100644 --- a/TODO +++ b/TODO @@ -786,6 +786,13 @@ Features: * and a dbus call to generate target from current state +* readahead: + - drop /.readahead on bigger upgrades with yum + - move readahead files into /var (look for them with .path units?) + - readahead: use BTRFS_IOC_DEFRAG_RANGE instead of BTRFS_IOC_DEFRAG ioctl, with START_IO + - readahead: when bumping /sys readahead variable save mtime and compare later to detect changes + - readahead: make use of EXT4_IOC_MOVE_EXT, as used by http://e4rat.sourceforge.net/ + * GC unreferenced jobs (such as .device jobs) * write blog stories about: