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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-09-10 14:54:26 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-09-10 14:54:26 +0200 |
| commit | 2b1c6b21b5e6c82ebb55d7fb7df90e60e88cbb14 (patch) | |
| tree | ba6d48b4fec219d07110f5d55afc19bc309d2bdb /target/linux/brcm2708/patches-4.4/0079-Improve-__copy_to_user-and-__copy_from_user-performa.patch | |
| parent | ac08cb06f6734ebf73ed855cbc836c566f80eaca (diff) | |
| download | mtk-20170518-2b1c6b21b5e6c82ebb55d7fb7df90e60e88cbb14.zip mtk-20170518-2b1c6b21b5e6c82ebb55d7fb7df90e60e88cbb14.tar.gz mtk-20170518-2b1c6b21b5e6c82ebb55d7fb7df90e60e88cbb14.tar.bz2 | |
brcm2708: update linux 4.4 patches to latest version
As usual these patches were extracted and rebased from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.4.y
Also adds support for Raspberry Pi Compute Module 3 (untested).
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
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 c685572..235008e 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. |