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authorSebastian Huber <sebastian.huber@embedded-brains.de>2018-07-19 07:10:26 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2018-07-19 07:11:34 +0200
commitb4f15d8e3b19546079aef112bd4649be9eaf1327 (patch)
tree73f5a9aa69c87c11fb065d3d065a2ce3c40e7e84 /cpukit/libfs/src/jffs2/VERSION
parentdtc: Add VERSION file (diff)
downloadrtems-b4f15d8e3b19546079aef112bd4649be9eaf1327.tar.bz2
jffs2: Rename README to VERSION
This makes it easer to find files describing an upstream version, e.g. via "find -name VERSION". Update #3465.
Diffstat (limited to 'cpukit/libfs/src/jffs2/VERSION')
-rw-r--r--cpukit/libfs/src/jffs2/VERSION35
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diff --git a/cpukit/libfs/src/jffs2/VERSION b/cpukit/libfs/src/jffs2/VERSION
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+This directory contains a port of the JFFS2 file system from Linux v4.17.
+
+To update to a newer Linux version use this command in a Git clone of Linux to
+generate the relevant patches:
+
+ git format-patch v4.17..v9.99 --
+ include/uapi/linux/jffs2.h \
+ fs/jffs2/LICENCE \
+ fs/jffs2/acl.h \
+ fs/jffs2/build.c \
+ fs/jffs2/compr.c \
+ fs/jffs2/compr.h \
+ fs/jffs2/compr_rtime.c \
+ fs/jffs2/compr_rubin.c \
+ fs/jffs2/compr_zlib.c \
+ fs/jffs2/debug.c \
+ fs/jffs2/debug.h \
+ fs/jffs2/erase.c \
+ fs/jffs2/gc.c \
+ fs/jffs2/jffs2_fs_i.h \
+ fs/jffs2/jffs2_fs_sb.h \
+ fs/jffs2/nodelist.c \
+ fs/jffs2/nodelist.h \
+ fs/jffs2/nodemgmt.c \
+ fs/jffs2/read.c \
+ fs/jffs2/readinode.c \
+ fs/jffs2/scan.c \
+ fs/jffs2/summary.h \
+ fs/jffs2/write.c \
+ fs/jffs2/xattr.h
+
+The patches need a transformation of file paths from Linux to RTEMS:
+
+ sed -i 's%/include/uapi%/cpukit/libfs/src/jffs2/include%g' 00*
+ sed -i 's%/fs/jffs2%/cpukit/libfs/src/jffs2/src%g' 00*