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Hauke Mehrtens bf32177a1d kernel: remove full cache flush in fuse_copy_do() for MIPS 
This patch was introduced in commit r16412 for the brcm47xx target only
and then moved to generic in commit r32395. It was initially added
because of ticket #5186 and should fix some problems with fuse file
systems and MIPS caches. The commit comment in r32395 says that this a
generic problem in MIPS CPUs, but does not name any specifics about
that. There was a fix added to kernel 2.6.21 in commit commit
7575a49f20 "[MIPS] Implement flush_anon_page()." that should fix this
problem, but that was already available before both commits were done
to OpenWrt.

I just tested fuse with ntfs.3g without this patch on a BCM4704
(BMIPS3300 V0.6) SoC and haven't seen any problems. Someone reported
that removing this patch improves some fuse operations by 5 times on
some modern MIPS cores.
My test was only a simple "dd if=/dev/zero of=/mnt/zero bs=5000" to an
USB stick.

This patch removes the patch to OpenWrt, because I assume that it is
not needed any more and Felix, the orginal author, also thinks so.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2016-06-26 18:22:23 +02:00
config config: add a small_flash feature 2016-06-13 22:51:43 +02:00
docs build: Prevent more gzip timestamps 2015-07-14 09:57:45 +00:00
include kernel: update to version 4.4.14 2016-06-26 18:20:37 +02:00
package libnetfilter_queue: fix checksum computation 2016-06-26 16:09:48 +02:00
scripts scripts: feeds: fix version detection for Make >= 4.2.1 2016-06-15 19:10:32 +02:00
target kernel: remove full cache flush in fuse_copy_do() for MIPS 2016-06-26 18:22:23 +02:00
toolchain toolchain/gdb: Use correct folder name for ARC patches 2016-06-13 22:51:42 +02:00
tools tools: e2fsprogs: bump to 1.43.1 2016-06-22 19:32:07 +02:00
.gitattributes add .gitattributes to prevent the git autocrlf option from messing with CRLF/LF in files 2012-05-08 13:30:49 +00:00
.gitignore build: add integration for managing opkg package feed keys 2015-04-06 19:39:51 +00:00
BSDmakefile add missing copyright header 2007-02-26 01:05:09 +00:00
Config.in branding: add LEDE branding 2016-03-24 22:40:13 +01:00
feeds.conf.default feeds.conf.default: disable management feed 2016-06-13 22:51:42 +02:00
LICENSE finally move buildroot-ng to trunk 2016-03-20 17:29:15 +01:00
Makefile build: fix make clean, delete package directories for selected arch 2016-05-11 10:02:36 +02:00
README README: Update project README 2016-05-12 03:29:36 +02:00
rules.mk rules.mk: introduce new variable OUTPUT_DIR 2016-04-06 21:49:15 +02:00

README 

This is the buildsystem for the LEDE Linux distribution.

Please use "make menuconfig" to choose your preferred
configuration for the toolchain and firmware.

You need to have installed gcc, binutils, bzip2, flex, python, perl, make,
find, grep, diff, unzip, gawk, getopt, subversion, libz-dev and libc headers.

Run "./scripts/feeds update -a" to get all the latest package definitions
defined in feeds.conf / feeds.conf.default respectively
and "./scripts/feeds install -a" to install symlinks of all of them into
package/feeds/.

Use "make menuconfig" to configure your image.

Simply running "make" will build your firmware.
It will download all sources, build the cross-compile toolchain, 
the kernel and all choosen applications.

To build your own firmware you need to have access to a Linux, BSD or MacOSX system
(case-sensitive filesystem required). Cygwin will not be supported because of
the lack of case sensitiveness in the file system.


Sunshine!
	Your LEDE Community
	http://www.lede-project.org