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| author | Thomas Schwinge <thomas@codesourcery.com> | 2013-05-14 22:08:50 +0200 |
|---|---|---|
| committer | Thomas Schwinge <thomas@codesourcery.com> | 2013-05-14 22:08:50 +0200 |
| commit | fb2826e358e561838f11416c071e62416d642fdf (patch) | |
| tree | aca00655ed4758cdc8f8d57e9a718ac8d244ad23 /faq/slow.mdwn | |
| parent | fd294a621997fffb2593cd197836d0c6946a35b5 (diff) | |
| parent | f651dceb8874a277bd0da6d09f3448f1553b520d (diff) | |
Merge remote-tracking branch 'darnassus--hurd-web/master'
Diffstat (limited to 'faq/slow.mdwn')
| -rw-r--r-- | faq/slow.mdwn | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/faq/slow.mdwn b/faq/slow.mdwn index be01e882..80c4ed00 100644 --- a/faq/slow.mdwn +++ b/faq/slow.mdwn @@ -22,7 +22,8 @@ hold. The main reason for slowness is *not* because of the overhead of RPCs. It's mostly simply because less care has been done on implementing what makes Linux -fast: intelligent read-ahead, carefully-tuned page cache, etc. +fast: intelligent read-ahead, carefully-tuned page cache, etc. or even just +missing DMA support for your disk controller. There is no ground reason this can not be achieved on GNU/Hurd, it has just not been a priority until now (first make it work, then make it work fast). We are |