projects / packages / e4rat.git / blame
| Commit | Line | Data |
|---|---|---|
| 0bfeebf0 ZU |
1 | Summary: A toolset to accelerate the boot process as well as application startups |
| 2 | Name: e4rat | |
| 3 | Version: 0.2.1 | |
| 4 | Release: 0.1 | |
| 5 | License: GPL | |
| 6 | Group: Applications | |
| 7 | Source0: http://downloads.sourceforge.net/project/%{name}/%{version}/%{name}_%{version}_src.tar.gz | |
| 8 | # Source0-md5: cbb1f3cdd2b8c96b4402028da07b11f2 | |
| 9 | URL: http://e4rat.sourceforge.net/ | |
| 10 | BuildRoot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n) | |
| 11 | ||
| 12 | %description | |
| 13 | e4rat ("Ext4 - Reducing Access Times") is a toolset to accelerate the | |
| 14 | boot process as well as application startups. Through physical file | |
| 15 | realloction e4rat eliminates both seek times and rotational delays. | |
| 16 | This leads to a high disk transfer rate. Placing files on disk in a | |
| 17 | sequentially ordered way allows to efficiently read-ahead files in | |
| 18 | parallel to the program startup. The combination of sequentially | |
| 19 | reading and a high cache hit rate may reduce the boot time by a factor | |
| 20 | of three, as the example below shows. | |
| 21 | ||
| 22 | e4rat is based on the online defragmentation ioctl EXT4_IOC_MOVE_EXT | |
| 23 | from the Ext4 filesystem, which was introduced in Linux Kernel 2.6.31. | |
| 24 | Other filesystem types and/or earlier versions of extended filesystems | |
| 25 | are not supported. | |
| 26 | ||
| 27 | %prep | |
| 28 | %setup -q | |
| 29 | ||
| 30 | %build | |
| 31 | cmake . | |
| 32 | ||
| 33 | %install | |
| 34 | rm -rf $RPM_BUILD_ROOT | |
| 35 | ||
| 36 | %{__make} install \ | |
| 37 | DESTDIR=$RPM_BUILD_ROOT | |
| 38 | ||
| 39 | %clean | |
| 40 | rm -rf $RPM_BUILD_ROOT | |
| 41 | ||
| 42 | %files | |
| 43 | %defattr(644,root,root,755) | |
| 44 | %doc AUTHORS CREDITS ChangeLog NEWS README THANKS TODO | |
| 45 | %attr(755,root,root) %{_bindir}/* |