-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [EMAIL PROTECTED] wrote: > Jeff Mahoney: >> Later patches replace open-coded refcounting and attributes with >> kobjects, which form the producer for sysfs. If CONFIG_SYSFS is >> disabled, all the functionality of kobjects still exist but the >> sysfs operations become no-ops. >> >> This patch removes the CONFIG_AUFS_SYSAUFS option and builds sysaufs.c >> unconditionally. > > In CONFIG_AUFS_SYSAUFS, there are some functions or code lines which are > unrelated to kobjects or sysfs directly. It means that compiling > sysaufs.c unconditionally produces unnecessary/unused code. > > You can think CONFIG_AUFS_SYSAUFS has two purposes. One is only > informational and debugging. The other is more essential and necessary > for some users who would meet the limitation of mtab or mount(8). > So aufs has two level customization for it, CONFIG_AUFS_SYSAUFS and a > module parameter 'brs'.
Ah ok, I was wondering why the branch files weren't showing up. :) > Finally, setting 0 to 'sysaufs_brs' is wrong. You're right. I missed that was protected by ifndef, not ifdef. - -Jeff - -- Jeff Mahoney SUSE Labs -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4-svn0 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFIAqIFLPWxlyuTD7IRAqciAJ4mVC3672KQyjXP48aWlx+vLub+KgCffoyX 6DRjOZOB1A2nvM16Kr9Frbs= =mMHw -----END PGP SIGNATURE----- ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone
