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[kernel] generic-2.4: refresh patches

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15860 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
agb
2009-05-15 10:36:04 +00:00
parent 949cf51c59
commit 0ec45ff596
68 changed files with 1624 additions and 3453 deletions
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108
target/linux/generic-2.4/patches/003-jffs2_compression.patch
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@@ -1,7 +1,5 @@
Index: linux-2.4.35.4/Documentation/Configure.help
===================================================================
--- linux-2.4.35.4.orig/Documentation/Configure.help
+++ linux-2.4.35.4/Documentation/Configure.help
--- a/Documentation/Configure.help
+++ b/Documentation/Configure.help
@@ -17580,6 +17580,32 @@ CONFIG_JFFS2_FS_DEBUG
If reporting bugs, please try to have available a full dump of the
messages at debug level 1 while the misbehaviour was occurring.
@@ -35,10 +33,8 @@ Index: linux-2.4.35.4/Documentation/Configure.help
JFFS stats available in /proc filesystem
CONFIG_JFFS_PROC_FS
Enabling this option will cause statistics from mounted JFFS file systems
Index: linux-2.4.35.4/fs/Config.in
===================================================================
--- linux-2.4.35.4.orig/fs/Config.in
+++ linux-2.4.35.4/fs/Config.in
--- a/fs/Config.in
+++ b/fs/Config.in
@@ -50,6 +50,12 @@ dep_tristate 'Journalling Flash File Sys
if [ "$CONFIG_JFFS2_FS" = "y" -o "$CONFIG_JFFS2_FS" = "m" ] ; then
int 'JFFS2 debugging verbosity (0 = quiet, 2 = noisy)' CONFIG_JFFS2_FS_DEBUG 0
@@ -52,20 +48,16 @@ Index: linux-2.4.35.4/fs/Config.in
tristate 'Compressed ROM file system support' CONFIG_CRAMFS
tristate 'Squashed file system support' CONFIG_SQUASHFS
if [ "$CONFIG_SQUASHFS" = "y" -o "$CONFIG_SQUASHFS" = "m" ] ; then
Index: linux-2.4.35.4/fs/jffs2/Config.in.bbc.inc
===================================================================
--- /dev/null
+++ linux-2.4.35.4/fs/jffs2/Config.in.bbc.inc
+++ b/fs/jffs2/Config.in.bbc.inc
@@ -0,0 +1,5 @@
+dep_mbool ' ARMLIB compression support for BBC (EXPERIMENTAL)' CONFIG_JFFS2_BBC_ARMLIB $CONFIG_JFFS2_FS
+dep_mbool ' LZO1X-* compression support for BBC (EXPERIMENTAL)' CONFIG_JFFS2_BBC_LZO $CONFIG_JFFS2_FS
+dep_mbool ' LZARI compression support for BBC (EXPERIMENTAL)' CONFIG_JFFS2_BBC_LZARI $CONFIG_JFFS2_FS
+dep_mbool ' LZHD compression support for BBC (EXPERIMENTAL)' CONFIG_JFFS2_BBC_LZHD $CONFIG_JFFS2_FS
+dep_mbool ' LZSS compression support for BBC (EXPERIMENTAL)' CONFIG_JFFS2_BBC_LZSS $CONFIG_JFFS2_FS
Index: linux-2.4.35.4/fs/jffs2/Configure.help.bbc.inc
===================================================================
--- /dev/null
+++ linux-2.4.35.4/fs/jffs2/Configure.help.bbc.inc
+++ b/fs/jffs2/Configure.help.bbc.inc
@@ -0,0 +1,25 @@
+ARMLIB compression support for BBC (EXPERIMENTAL)
+CONFIG_JFFS2_BBC_ARMLIB
@@ -92,10 +84,8 @@ Index: linux-2.4.35.4/fs/jffs2/Configure.help.bbc.inc
+ This enables simple LempelZiv-Storer-Szymanski compression for BBC
+ (faster than LZHD, and, and has a not-so-good compression ratio,
+ was included just for testing)
Index: linux-2.4.35.4/fs/jffs2/Kconfig.bbc.inc
===================================================================
--- /dev/null
+++ linux-2.4.35.4/fs/jffs2/Kconfig.bbc.inc
+++ b/fs/jffs2/Kconfig.bbc.inc
@@ -0,0 +1,40 @@
+config JFFS2_BBC_ARMLIB
+ bool "ARMLIB compression support for BBC (EXPERIMENTAL)"
@@ -137,10 +127,8 @@ Index: linux-2.4.35.4/fs/jffs2/Kconfig.bbc.inc
+ This enables simple LempelZiv-Storer-Szymanski compression for BBC
+ (faster than LZHD, and, and has a not-so-good compression ratio,
+ was included just for testing)
Index: linux-2.4.35.4/fs/jffs2/Makefile
===================================================================
--- linux-2.4.35.4.orig/fs/jffs2/Makefile
+++ linux-2.4.35.4/fs/jffs2/Makefile
--- a/fs/jffs2/Makefile
+++ b/fs/jffs2/Makefile
@@ -10,9 +10,23 @@
# Note 2! The CFLAGS definitions are now in the main makefile...
@@ -165,10 +153,8 @@ Index: linux-2.4.35.4/fs/jffs2/Makefile
read.o nodemgmt.o readinode.o super.o write.o scan.o gc.o \
symlink.o build.o erase.o background.o
Index: linux-2.4.35.4/fs/jffs2/Makefile.bbc.inc
===================================================================
--- /dev/null
+++ linux-2.4.35.4/fs/jffs2/Makefile.bbc.inc
+++ b/fs/jffs2/Makefile.bbc.inc
@@ -0,0 +1,12 @@
+JFFS2_BBC_KERNEL_OBJS-y = jffs2_bbc_framework.o jffs2_bbc_fs.o
+
@@ -182,10 +168,8 @@ Index: linux-2.4.35.4/fs/jffs2/Makefile.bbc.inc
+
+JFFS2_BBC_MKFS_OBJS = jffs2_bbc_mkfs.o jffs2_bbc_framework.o jffs2_bbc_armlib_comp.o jffs2_bbc_lzo_comp.o\
+ jffs2_bbc_lzss_comp.o jffs2_bbc_lzari_comp.o jffs2_bbc_lzhd_comp.o
Index: linux-2.4.35.4/fs/jffs2/compr_zlib.c
===================================================================
--- linux-2.4.35.4.orig/fs/jffs2/compr_zlib.c
+++ linux-2.4.35.4/fs/jffs2/compr_zlib.c
--- a/fs/jffs2/compr_zlib.c
+++ b/fs/jffs2/compr_zlib.c
@@ -85,7 +85,7 @@ void jffs2_zlib_exit(void)
vfree(inflate_workspace);
}
@@ -224,10 +208,8 @@ Index: linux-2.4.35.4/fs/jffs2/compr_zlib.c
+ jffs2_zlib_decompress(data_in,cpage_out,srclen,destlen);
+}
+
Index: linux-2.4.35.4/fs/jffs2/file.c
===================================================================
--- linux-2.4.35.4.orig/fs/jffs2/file.c
+++ linux-2.4.35.4/fs/jffs2/file.c
--- a/fs/jffs2/file.c
+++ b/fs/jffs2/file.c
@@ -35,6 +35,7 @@
*
*/
@@ -244,10 +226,8 @@ Index: linux-2.4.35.4/fs/jffs2/file.c
comprtype = jffs2_compress(page_address(pg)+ (file_ofs & (PAGE_CACHE_SIZE-1)), comprbuf, &datalen, &cdatalen);
}
if (comprtype == JFFS2_COMPR_NONE) {
Index: linux-2.4.35.4/fs/jffs2/gc.c
===================================================================
--- linux-2.4.35.4.orig/fs/jffs2/gc.c
+++ linux-2.4.35.4/fs/jffs2/gc.c
--- a/fs/jffs2/gc.c
+++ b/fs/jffs2/gc.c
@@ -35,6 +35,7 @@
*
*/
@@ -264,10 +244,8 @@ Index: linux-2.4.35.4/fs/jffs2/gc.c
comprtype = jffs2_compress(writebuf, comprbuf, &datalen, &cdatalen);
}
if (comprtype) {
Index: linux-2.4.35.4/fs/jffs2/hpatch
===================================================================
--- /dev/null
+++ linux-2.4.35.4/fs/jffs2/hpatch
+++ b/fs/jffs2/hpatch
@@ -0,0 +1,191 @@
+#!/usr/bin/perl
+# A patch-like utility
@@ -460,10 +438,8 @@ Index: linux-2.4.35.4/fs/jffs2/hpatch
+}
+file_end();
+close(CMD);
Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_armlib_comp.c
===================================================================
--- /dev/null
+++ linux-2.4.35.4/fs/jffs2/jffs2_bbc_armlib_comp.c
+++ b/fs/jffs2/jffs2_bbc_armlib_comp.c
@@ -0,0 +1,2224 @@
+/*
+ * JFFS2-BBC: armlib compressor plugin
@@ -2689,10 +2665,8 @@ Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_armlib_comp.c
+}
+
+/*END OF ARMLIB*/
Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_framework.c
===================================================================
--- /dev/null
+++ linux-2.4.35.4/fs/jffs2/jffs2_bbc_framework.c
+++ b/fs/jffs2/jffs2_bbc_framework.c
@@ -0,0 +1,1324 @@
+/*
+ * JFFS2-BBC: Compression Framework
@@ -4018,10 +3992,8 @@ Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_framework.c
+}
+
+#endif
Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_framework.h
===================================================================
--- /dev/null
+++ linux-2.4.35.4/fs/jffs2/jffs2_bbc_framework.h
+++ b/fs/jffs2/jffs2_bbc_framework.h
@@ -0,0 +1,202 @@
+/*
+ * JFFS2-BBC: Compression Framework - headers
@@ -4225,10 +4197,8 @@ Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_framework.h
+int jffs2_bbc_get_memory_counter(void);
+
+#endif
Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_fs.c
===================================================================
--- /dev/null
+++ linux-2.4.35.4/fs/jffs2/jffs2_bbc_fs.c
+++ b/fs/jffs2/jffs2_bbc_fs.c
@@ -0,0 +1,331 @@
+/*
+ * JFFS2-BBC: File System Extension for Linux Kernel
@@ -4561,10 +4531,8 @@ Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_fs.c
+ jffs2_bbc_compressor_deinit();
+ remove_proc_entry("jffs2_bbc", NULL);
+}
Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_fs.h
===================================================================
--- /dev/null
+++ linux-2.4.35.4/fs/jffs2/jffs2_bbc_fs.h
+++ b/fs/jffs2/jffs2_bbc_fs.h
@@ -0,0 +1,30 @@
+/*
+ * JFFS2 BBC: File System Extension for Linux Kernel - headers
@@ -4596,10 +4564,8 @@ Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_fs.h
+
+void jffs2_bbc_proc_init(void);
+void jffs2_bbc_proc_deinit(void);
Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_lzari_comp.c
===================================================================
--- /dev/null
+++ linux-2.4.35.4/fs/jffs2/jffs2_bbc_lzari_comp.c
+++ b/fs/jffs2/jffs2_bbc_lzari_comp.c
@@ -0,0 +1,788 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
+
@@ -5389,10 +5355,8 @@ Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_lzari_comp.c
+{
+ jffs2_bbc_unregister_compressor (&jffs2_bbc_lzari);
+}
Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_lzhd_comp.c
===================================================================
--- /dev/null
+++ linux-2.4.35.4/fs/jffs2/jffs2_bbc_lzhd_comp.c
+++ b/fs/jffs2/jffs2_bbc_lzhd_comp.c
@@ -0,0 +1,747 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
+
@@ -6141,10 +6105,8 @@ Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_lzhd_comp.c
+{
+ jffs2_bbc_unregister_compressor (&jffs2_bbc_lzhd);
+}
Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_lzo_comp.c
===================================================================
--- /dev/null
+++ linux-2.4.35.4/fs/jffs2/jffs2_bbc_lzo_comp.c
+++ b/fs/jffs2/jffs2_bbc_lzo_comp.c
@@ -0,0 +1,2435 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
+
@@ -8581,10 +8543,8 @@ Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_lzo_comp.c
+{
+ jffs2_bbc_unregister_compressor (&jffs2_bbc_lzo);
+}
Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_lzss_comp.c
===================================================================
--- /dev/null
+++ linux-2.4.35.4/fs/jffs2/jffs2_bbc_lzss_comp.c
+++ b/fs/jffs2/jffs2_bbc_lzss_comp.c
@@ -0,0 +1,385 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
+
@@ -8971,10 +8931,8 @@ Index: linux-2.4.35.4/fs/jffs2/jffs2_bbc_lzss_comp.c
+{
+ jffs2_bbc_unregister_compressor (&jffs2_bbc_lzss);
+}
Index: linux-2.4.35.4/fs/jffs2/linux-2.4.25.hpatch
===================================================================
--- /dev/null
+++ linux-2.4.35.4/fs/jffs2/linux-2.4.25.hpatch
+++ b/fs/jffs2/linux-2.4.25.hpatch
@@ -0,0 +1,97 @@
+FMakefile
+=BBC insertion
@@ -9073,10 +9031,8 @@ Index: linux-2.4.35.4/fs/jffs2/linux-2.4.25.hpatch
+?{
++ jffs2_bbc_proc_deinit(); /**BBC**/
++
Index: linux-2.4.35.4/fs/jffs2/read.c
===================================================================
--- linux-2.4.35.4.orig/fs/jffs2/read.c
+++ linux-2.4.35.4/fs/jffs2/read.c
--- a/fs/jffs2/read.c
+++ b/fs/jffs2/read.c
@@ -35,6 +35,7 @@
*
*/
@@ -9093,10 +9049,8 @@ Index: linux-2.4.35.4/fs/jffs2/read.c
ret = jffs2_decompress(ri->compr, readbuf, decomprbuf, ri->csize, ri->dsize);
if (ret) {
printk(KERN_WARNING "Error: jffs2_decompress returned %d\n", ret);
Index: linux-2.4.35.4/fs/jffs2/super.c
===================================================================
--- linux-2.4.35.4.orig/fs/jffs2/super.c
+++ linux-2.4.35.4/fs/jffs2/super.c
--- a/fs/jffs2/super.c
+++ b/fs/jffs2/super.c
@@ -35,6 +35,7 @@
*
*/