diff options
Diffstat (limited to 'target/linux/generic/patches-3.3/041-codel-use-Newton-method-instead-of-sqrt-and-divides.patch')
| -rw-r--r-- | target/linux/generic/patches-3.3/041-codel-use-Newton-method-instead-of-sqrt-and-divides.patch | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/target/linux/generic/patches-3.3/041-codel-use-Newton-method-instead-of-sqrt-and-divides.patch b/target/linux/generic/patches-3.3/041-codel-use-Newton-method-instead-of-sqrt-and-divides.patch index 97401bb12b..f91b42eda2 100644 --- a/target/linux/generic/patches-3.3/041-codel-use-Newton-method-instead-of-sqrt-and-divides.patch +++ b/target/linux/generic/patches-3.3/041-codel-use-Newton-method-instead-of-sqrt-and-divides.patch @@ -1,7 +1,9 @@ -From 536edd67109df5e0cdb2c4ee759e9bade7976367 Mon Sep 17 00:00:00 2001 +From 4a8056dfeef49b306ad6af24a5563d7d6867aae0 Mon Sep 17 00:00:00 2001 From: Eric Dumazet <edumazet@google.com> Date: Sat, 12 May 2012 03:32:13 +0000 -Subject: [PATCH 37/41] codel: use Newton method instead of sqrt() and divides +Subject: [PATCH] codel: use Newton method instead of sqrt() and divides + +commit 536edd67109df5e0cdb2c4ee759e9bade7976367 upstream. As Van pointed out, interval/sqrt(count) can be implemented using multiplies only. |