[*] Ext2 extended attributes

[*] Ext2 POSIX Access Control Lists

[*] Ext2 Security Labels

<*> Ext3 journalling file system support

[*] Ext3 extended attributes

[*] Ext3 POSIX Access Control Lists

[*] Ext3 Security Labels

[ ] JBD (ext3) debugging support

<*> Reiserfs support

[ ] Enable reiserfs debug mode

[ ] Stats in /proc/fs/reiserfs

[*] ReiserFS extended attributes

[*] ReiserFS POSIX Access Control Lists

[*] ReiserFS Security Labels

JFS filesystem support

[*] JFS POSIX Access Control Lists

[ ] JFS debugging

[ ] JFS statistics

XFS filesystem support

[*] Realtime support (EXPERIMENTAL)

[*] Quota support

[*] Security Label support

[*] POSIX ACL support

< > Minix fs support

< > ROM file system support

[*] Quota support

< > Old quota format support

Quota format v2 support

[*] Dnotify support

< > Kernel automounter support

< > Kernel automounter version 4 support (also supports v3)

CD-ROM/DVD Filesystems --->

DOS/FAT/NT Filesystems --->

Pseudo filesystems --->

Miscellaneous filesystems --->

Network File Systems --->

Partition Types --->

Native Language Support --->

Profiling support --->

Kernel hacking --->

Security options --->

Cryptographic options --->

Library routines --->

这个东东你要是搞不来就不要搞，默认的也可以的。先学习一下怎么样编译内核，等成功了，有了经验了在改也没有事的！

编译内核:

# cd /usr/src/linux

# make dep -----链接程序代码与函数库.

# make clean -----删除不必要的模块和文件.

# make bzImage -----开始编译系统内核.