Re: [RFC] [PATCH 0/7] reiser4: batch discard support (FITRIM ioctl): initial implementation.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sunday 17 August 2014 at 18:14:10, Dušan Čolić wrote:	
> [...]
> >
> > Points I'm really uncertain of:
> > - grabbing fixed amount of space (new BA_SOME_SPACE flag, grabs 25% of
> disk space)
> 
> Maybe grabbing 25% of remaining empty disk space would be better?

What do you mean by "remaining"? 25% is recalculated on each iteration.
However, the reserved and allocated disk space is reclaimed at the end
of each iteration, so the amount really stays the same.

-- 
Ivan Shapovalov / intelfx /

> 
> > - creation of empty atoms (reiser4_create_atom())
> > - handling of empty atoms in commit_current_atom()
> >
> [...]

Attachment: signature.asc
Description: This is a digitally signed message part.


[Index of Archives]     [Linux File System Development]     [Linux BTRFS]     [Linux NFS]     [Linux Filesystems]     [Ext4 Filesystem]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite Forum]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Device Mapper]     [Linux Resources]

  Powered by Linux