Re: [GSoC] HAMMER compression and new unionfs
:
:On 04/01/11 04:46, Naohiro Aota wrote:
:
:> - Implement userland tool to set compression to a file (hammer set-compress<file> ?)
:
:nit: better to add a chflags(1) option
chflags flags are a bit annoying to add but there is already
infrastructure in place from the swapcache work for the 'cache' flag
that could be reviewed to determine how best to add a new flag.
The 'cache' flag only had to be set in a higher level directory and
would get inherited by the run-time system recursively. A compression
flag could be made to work the same way. i.e. so you would only have
to set it on /usr/src and not on every single file inside /usr/src.
-Matt
Matthew Dillon
<dillon@backplane.com>
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