diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0079-Improve-__copy_to_user-and-__copy_from_user-performa.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.4/0079-Improve-__copy_to_user-and-__copy_from_user-performa.patch | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0079-Improve-__copy_to_user-and-__copy_from_user-performa.patch b/target/linux/brcm2708/patches-4.4/0079-Improve-__copy_to_user-and-__copy_from_user-performa.patch index c685572f64..235008e2a2 100644 --- a/target/linux/brcm2708/patches-4.4/0079-Improve-__copy_to_user-and-__copy_from_user-performa.patch +++ b/target/linux/brcm2708/patches-4.4/0079-Improve-__copy_to_user-and-__copy_from_user-performa.patch @@ -1,8 +1,7 @@ -From efa4432e1c5b0a373108e2f4cefc23d882939e0c Mon Sep 17 00:00:00 2001 +From 74c81d3d8233d758e3e58f9a72dd6370d08077ac Mon Sep 17 00:00:00 2001 From: Phil Elwell <phil@raspberrypi.org> Date: Mon, 13 Oct 2014 11:47:53 +0100 -Subject: [PATCH 079/423] Improve __copy_to_user and __copy_from_user - performance +Subject: [PATCH] Improve __copy_to_user and __copy_from_user performance Provide a __copy_from_user that uses memcpy. On BCM2708, use optimised memcpy/memmove/memcmp/memset implementations. |