On 2005-08-01 20:50, Dmitry Morozovsky <[EMAIL PROTECTED]> wrote:
>On Mon, 1 Aug 2005, Jo?o Carlos Mendes Luis wrote:
>>>> can anyone please point me why mdconfig method for tmpmfs is
>>>> malloc-backed instead of swap-backed, and it is hardcoded into
>>>> rc.subr?
>>>> Are swap-backed file systems so inefficient? If no, why not move -M to
>>>> /etc/defaultc/rc.conf so admin can override this behaviour?
>>>
>>> Diskless systems may not have swap - the default is required as is.
>>> Don't know about beeing hardcoded.
>>
>> It is hardcoded at /etc/rc.subr:
>>
>> # Provide a function for normalizing the mounting of memory
>> # filesystems. This should allow the rest of the code here to remain
>> # as close as possible between 5-current and 4-stable.
>> # $1 = size
>> # $2 = mount point
>> # $3 = (optional) extra mdmfs flags
>> mount_md() {
>> if [ -n "$3" ]; then
>> flags="$3"
>> fi
>> /sbin/mdmfs $flags -s $1 -M md $2
>> }
>>
>> I would prefer it to be configurable, too.
>
> I did contacted keramida@ yesterday, and he seems to be happy with my
> proposed patch. So, just wait for it to be committed.
Yes, I like the change. I'm not an src-committer, so it is just an
informed opinion by someone who eats shell scripts for breakfast, so
feel free to ask the [EMAIL PROTECTED] guys too :-)
- Giorgos
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