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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}/* |