Author: areq Date: Thu Sep 25 11:57:45 2008 GMT
Module: SOURCES Tag: LINUX_2_6
---- Log message:
- update from
http://udpcast.linux.lu/download/bzip2-lzma-kernel-2.6.26.3.patch.gz
---- Files affected:
SOURCES:
kernel-bzip2-lzma.patch (1.1.2.5 -> 1.1.2.6)
---- Diffs:
================================================================
Index: SOURCES/kernel-bzip2-lzma.patch
diff -u SOURCES/kernel-bzip2-lzma.patch:1.1.2.5
SOURCES/kernel-bzip2-lzma.patch:1.1.2.6
--- SOURCES/kernel-bzip2-lzma.patch:1.1.2.5 Fri May 16 17:06:10 2008
+++ SOURCES/kernel-bzip2-lzma.patch Thu Sep 25 13:57:39 2008
@@ -1,5 +1,60 @@
---- e/arch/x86/boot/compressed/Makefile 2007-12-18 21:55:57.000000000
+0000
-+++ e/arch/x86/boot/compressed/Makefile 2007-12-27 09:13:47.000000000
+0000
+diff -purN -X linux-2.6.26.3udpcast/Documentation/dontdiff
linux-2.6.26.3/arch/x86/boot/compressed/head_32.S
linux-2.6.26.3udpcast/arch/x86/boot/compressed/head_32.S
+--- linux-2.6.26.3/arch/x86/boot/compressed/head_32.S 2008-08-20
20:11:37.000000000 +0200
++++ linux-2.6.26.3udpcast/arch/x86/boot/compressed/head_32.S 2008-09-06
12:23:22.000000000 +0200
+@@ -75,7 +75,11 @@ startup_32:
+
+ /* Replace the compressed data size with the uncompressed size */
+ subl input_len(%ebp), %ebx
++#ifdef CONFIG_KERNEL_LZMA
++ movl output_len_lzma(%ebp), %eax
++#else
+ movl output_len(%ebp), %eax
++#endif
+ addl %eax, %ebx
+ /* Add 8 bytes for every 32K input block */
+ shrl $12, %eax
+@@ -135,7 +139,11 @@ relocated:
+ /*
+ * Do the decompression, and jump to the new kernel..
+ */
++#ifdef CONFIG_KERNEL_LZMA
++ movl output_len_lzma(%ebx), %eax
++#else
+ movl output_len(%ebx), %eax
++#endif
+ pushl %eax
+ pushl %ebp # output address
+ movl input_len(%ebx), %eax
+diff -purN -X linux-2.6.26.3udpcast/Documentation/dontdiff
linux-2.6.26.3/arch/x86/boot/compressed/head_64.S
linux-2.6.26.3udpcast/arch/x86/boot/compressed/head_64.S
+--- linux-2.6.26.3/arch/x86/boot/compressed/head_64.S 2008-08-20
20:11:37.000000000 +0200
++++ linux-2.6.26.3udpcast/arch/x86/boot/compressed/head_64.S 2008-09-06
21:27:59.000000000 +0200
+@@ -89,7 +89,11 @@ startup_32:
+
+ /* Replace the compressed data size with the uncompressed size */
+ subl input_len(%ebp), %ebx
++#ifdef CONFIG_KERNEL_LZMA
++ movl output_len_lzma(%ebp), %eax
++#else
+ movl output_len(%ebp), %eax
++#endif
+ addl %eax, %ebx
+ /* Add 8 bytes for every 32K input block */
+ shrl $12, %eax
+@@ -232,7 +236,11 @@ ENTRY(startup_64)
+ /* Replace the compressed data size with the uncompressed size */
+ movl input_len(%rip), %eax
+ subq %rax, %rbx
++#ifdef CONFIG_KERNEL_LZMA
++ movl output_len_lzma(%rip), %eax
++#else
+ movl output_len(%rip), %eax
++#endif
+ addq %rax, %rbx
+ /* Add 8 bytes for every 32K input block */
+ shrq $12, %rax
+diff -purN -X linux-2.6.26.3udpcast/Documentation/dontdiff
linux-2.6.26.3/arch/x86/boot/compressed/Makefile
linux-2.6.26.3udpcast/arch/x86/boot/compressed/Makefile
+--- linux-2.6.26.3/arch/x86/boot/compressed/Makefile 2008-08-20
20:11:37.000000000 +0200
++++ linux-2.6.26.3udpcast/arch/x86/boot/compressed/Makefile 2008-09-04
20:04:13.000000000 +0200
@@ -4,7 +4,7 @@
# create a compressed vmlinux image from the original vmlinux
#
@@ -9,44 +64,32 @@
KBUILD_CFLAGS := -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2
KBUILD_CFLAGS += -fno-strict-aliasing -fPIC
-@@ -50,6 +50,23 @@
- $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
+@@ -46,19 +46,34 @@ $(obj)/vmlinux.bin.all: $(vmlinux.bin.al
+ ifdef CONFIG_RELOCATABLE
+ $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin.all FORCE
$(call if_changed,gzip)
- endif
-+
-+ifdef CONFIG_RELOCATABLE
+$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin.all FORCE
+ $(call if_changed,bzip2)
-+else
-+$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
-+ $(call if_changed,bzip2)
-+endif
-+
-+ifdef CONFIG_RELOCATABLE
+$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin.all FORCE
+ $(call if_changed,lzma)
-+else
+ else
+ $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
+ $(call if_changed,gzip)
++$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
++ $(call if_changed,bzip2)
+$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
+ $(call if_changed,lzma)
-+endif
-+
+ endif
LDFLAGS_piggy.o := -r --format binary --oformat elf32-i386 -T
else
-@@ -55,6 +73,12 @@
$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
$(call if_changed,gzip)
-
+$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
+ $(call if_changed,bzip2)
-+
+$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
+ $(call if_changed,lzma)
-+
- LDFLAGS_piggy.o := -r --format binary --oformat elf64-x86-64 -T
- endif
-@@ -65,6 +76,9 @@
LDFLAGS_piggy.o := -r --format binary --oformat elf64-x86-64 -T
endif
@@ -57,30 +100,26 @@
-$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.gz FORCE
+$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.$(suffix_y) FORCE
$(call if_changed,ld)
---- e/arch/x86/boot/compressed/misc.c 2007-12-27 10:02:06.000000000 +0000
-+++ e/arch/x86/boot/compressed/misc.c 2007-12-27 11:58:57.000000000 +0000
-@@ -104,6 +104,7 @@
-
- #define OF(args) args
- #define STATIC static
-+#define MYSTATIC static
-
- #undef memset
- #undef memcpy
-@@ -121,9 +122,12 @@
- * always be larger than our output buffer.
- */
+diff -purN -X linux-2.6.26.3udpcast/Documentation/dontdiff
linux-2.6.26.3/arch/x86/boot/compressed/misc.c
linux-2.6.26.3udpcast/arch/x86/boot/compressed/misc.c
+--- linux-2.6.26.3/arch/x86/boot/compressed/misc.c 2008-08-20
20:11:37.000000000 +0200
++++ linux-2.6.26.3udpcast/arch/x86/boot/compressed/misc.c 2008-09-06
21:34:29.000000000 +0200
+@@ -136,11 +136,15 @@ typedef unsigned long ulg;
+ #define WSIZE 0x80000000
+ /* Input buffer: */
++
+#ifdef CONFIG_KERNEL_GZIP
- static uch *inbuf; /* input buffer */
+ static unsigned char *inbuf;
+#endif
- static uch *window; /* Sliding window buffer, (and final output buffer) */
+
+ /* Sliding window buffer (and final output buffer): */
+ static unsigned char *window;
+#ifdef CONFIG_KERNEL_GZIP
- static unsigned insize; /* valid bytes in inbuf */
- static unsigned inptr; /* index of next byte to be processed in inbuf */
- static unsigned outcnt; /* bytes in output buffer */
-@@ -158,9 +162,14 @@
+ /* Valid bytes in inbuf: */
+ static unsigned insize;
+
+@@ -180,9 +184,14 @@ static unsigned outcnt;
static int fill_inbuf(void);
static void flush_window(void);
@@ -92,10 +131,10 @@
static void gzip_mark(void **);
static void gzip_release(void **);
+#endif
-
+
/*
* This is set up by the setup-routine at boot-time
-@@ -181,7 +190,9 @@
+@@ -203,7 +212,9 @@ static long bytes_out;
static void *malloc(int size);
static void free(void *where);
@@ -105,20 +144,7 @@
static void *memcpy(void *dest, const void *src, unsigned n);
static void putstr(const char *);
-@@ -189,8 +200,12 @@
- #ifdef CONFIG_X86_64
- #define HEAP_SIZE 0x7000
- #else
-+#if (defined CONFIG_KERNEL_BZIP2 || defined CONFIG_KERNEL_LZMA)
-+#define HEAP_SIZE 0x400000
-+#else
- #define HEAP_SIZE 0x4000
- #endif
-+#endif
-
- static char *vidmem = (char *)0xb8000;
- static int vidport;
-@@ -199,7 +214,29 @@
+@@ -225,7 +236,30 @@ static int lines, cols;
void *xquad_portio;
#endif
@@ -143,12 +169,13 @@
+#endif
+
+#ifdef CONFIG_KERNEL_LZMA
++#define IN_MEMORY
+#include "../../../../lib/decompress_unlzma.c"
+#endif
static void *malloc(int size)
{
-@@ -223,6 +260,7 @@
+@@ -251,6 +285,7 @@ static void free(void *where)
{ /* Don't care */
}
@@ -156,31 +183,31 @@
static void gzip_mark(void **ptr)
{
*ptr = (void *) free_mem_ptr;
-@@ -232,6 +270,7 @@
+@@ -260,6 +295,7 @@ static void gzip_release(void **ptr)
{
- free_mem_ptr = (unsigned long) *ptr;
+ free_mem_ptr = (memptr) *ptr;
}
+#endif
-
+
static void scroll(void)
{
-@@ -279,6 +318,7 @@
- outb_p(0xff & (pos >> 1), vidport+1);
+@@ -312,6 +348,7 @@ static void putstr(const char *s)
+ outb(0xff & (pos >> 1), vidport+1);
}
+#if (defined CONFIG_KERNEL_GZIP || defined CONFIG_KERNEL_BZIP2)
- static void* memset(void* s, int c, unsigned n)
+ static void *memset(void *s, int c, unsigned n)
{
int i;
-@@ -287,6 +327,7 @@
- for (i=0;i<n;i++) ss[i] = c;
+@@ -320,6 +357,7 @@ static void *memset(void *s, int c, unsi
+ for (i = 0; i < n; i++) ss[i] = c;
return s;
}
+#endif
- static void* memcpy(void* dest, const void* src, unsigned n)
+ static void *memcpy(void *dest, const void *src, unsigned n)
{
-@@ -297,6 +338,27 @@
+@@ -331,6 +369,27 @@ static void *memcpy(void *dest, const vo
return dest;
}
@@ -194,11 +221,11 @@
+ char *data = (char *) datav;
+ unsigned n;
+ uch *out;
-+
-+ out = window;
-+ for (n = 0; n < len; n++) {
++
++ out = window;
++ for (n = 0; n < len; n++)
+ *out++ = *data++;
-+ }
++
+ bytes_out += (ulg)len;
+ window += (ulg)len;
+ return len;
@@ -208,18 +235,18 @@
/* ===========================================================================
* Fill the input buffer. This is called only when the buffer is empty
* and at least one byte is really needed.
-@@ -329,6 +391,7 @@
- bytes_out += (ulg)outcnt;
+@@ -363,6 +422,7 @@ static void flush_window(void)
+ bytes_out += (unsigned long)outcnt;
outcnt = 0;
}
+#endif
static void error(char *x)
{
-@@ -358,9 +421,11 @@
+@@ -444,9 +504,11 @@ asmlinkage void decompress_kernel(void *
window = output; /* Output buffer (Normally at 1M) */
free_mem_ptr = heap; /* Heap */
- free_mem_end_ptr = heap + HEAP_SIZE;
+ free_mem_end_ptr = heap + BOOT_HEAP_SIZE;
+#ifdef CONFIG_KERNEL_GZIP
inbuf = input_data; /* Input buffer */
insize = input_len;
@@ -227,8 +254,8 @@
+#endif
#ifdef CONFIG_X86_64
-
-@@ -371,9 +436,21 @@
+ if ((unsigned long)output & (__KERNEL_ALIGN - 1))
+@@ -464,9 +526,20 @@ asmlinkage void decompress_kernel(void *
#endif
#endif
@@ -236,10 +263,9 @@
+ putstr("\nBunzipping Linux... ");
+ bunzip2(input_data, input_len-4, NULL, compr_flush, NULL);
+#endif
-+
+#ifdef CONFIG_KERNEL_LZMA
+ putstr("\nUnlzmaing Linux... ");
-+ unlzma(input_data, input_len-4, NULL, compr_flush, NULL);
++ unlzma(input_data, input_len, NULL, output, NULL);
+#endif
+
+#ifdef CONFIG_KERNEL_GZIP
@@ -247,15 +273,49 @@
putstr("\nDecompressing Linux... ");
gunzip();
+#endif
+ parse_elf(output);
putstr("done.\nBooting the kernel.\n");
return;
- }
-diff -urN linux-2.6.23.12/drivers/block/Kconfig
linux-2.6.23.12udpcast/drivers/block/Kconfig
---- linux-2.6.23.12/drivers/block/Kconfig 2007-12-18 21:55:57.000000000
+0000
-+++ linux-2.6.23.12udpcast/drivers/block/Kconfig 2007-12-27
09:13:47.000000000 +0000
-@@ -374,6 +374,30 @@
- setups function - apparently needed by the rd_load_image routine
- that supposes the filesystem in the image uses a 1024 blocksize.
+diff -purN -X linux-2.6.26.3udpcast/Documentation/dontdiff
linux-2.6.26.3/arch/x86/boot/compressed/vmlinux.scr
linux-2.6.26.3udpcast/arch/x86/boot/compressed/vmlinux.scr
+--- linux-2.6.26.3/arch/x86/boot/compressed/vmlinux.scr 2008-08-20
20:11:37.000000000 +0200
++++ linux-2.6.26.3udpcast/arch/x86/boot/compressed/vmlinux.scr 2008-09-06
21:31:55.000000000 +0200
+@@ -3,6 +3,7 @@ SECTIONS
+ .rodata.compressed : {
+ input_len = .;
+ LONG(input_data_end - input_data) input_data = .;
++ output_len_lzma = . + 5;
+ *(.data)
+ output_len = . - 4;
+ input_data_end = .;
+diff -purN -X linux-2.6.26.3udpcast/Documentation/dontdiff
linux-2.6.26.3/Documentation/dontdiff
linux-2.6.26.3udpcast/Documentation/dontdiff
+--- linux-2.6.26.3/Documentation/dontdiff 2008-08-20 20:11:37.000000000
+0200
++++ linux-2.6.26.3udpcast/Documentation/dontdiff 2008-09-06
22:04:53.000000000 +0200
+@@ -183,10 +183,18 @@ vmlinux
+ vmlinux-*
+ vmlinux.aout
+ vmlinux*.lds*
+-vmlinux*.scr
+ vsyscall.lds
+ wanxlfw.inc
+ uImage
+ unifdef
+ zImage*
+ zconf.hash.c
++bounds.h
++cpustr.h
++vdso-syms.lds
++vdso.so.dbg
++mkcpustr
++vmlinux.bin.all
++vmlinux.bin.lzma
++vmlinux.bin.bz2
++vmlinux.bin.gz
+diff -purN -X linux-2.6.26.3udpcast/Documentation/dontdiff
linux-2.6.26.3/drivers/block/Kconfig linux-2.6.26.3udpcast/drivers/block/Kconfig
+--- linux-2.6.26.3/drivers/block/Kconfig 2008-08-20 20:11:37.000000000
+0200
++++ linux-2.6.26.3udpcast/drivers/block/Kconfig 2008-09-03
19:47:02.000000000 +0200
+@@ -357,6 +357,30 @@ config BLK_DEV_XIP
+ will prevent RAM block device backing store memory from being
+ allocated from highmem (only a problem for highmem systems).
+config RD_BZIP2
+ bool "Initial ramdisk compressed using bzip2"
@@ -284,9 +344,37 @@
config CDROM_PKTCDVD
tristate "Packet writing on CD/DVD media"
depends on !UML
-diff -urN linux-2.6.23.12/include/linux/decompress_bunzip2.h
linux-2.6.23.12udpcast/include/linux/decompress_bunzip2.h
---- linux-2.6.23.12/include/linux/decompress_bunzip2.h 1970-01-01
00:00:00.000000000 +0000
-+++ linux-2.6.23.12udpcast/include/linux/decompress_bunzip2.h 2007-12-27
11:59:44.000000000 +0000
+diff -purN -X linux-2.6.26.3udpcast/Documentation/dontdiff
linux-2.6.26.3/include/asm-x86/boot.h
linux-2.6.26.3udpcast/include/asm-x86/boot.h
+--- linux-2.6.26.3/include/asm-x86/boot.h 2008-08-20 20:11:37.000000000
+0200
++++ linux-2.6.26.3udpcast/include/asm-x86/boot.h 2008-09-06
21:33:56.000000000 +0200
+@@ -17,12 +17,23 @@
+ + (CONFIG_PHYSICAL_ALIGN - 1)) \
+ & ~(CONFIG_PHYSICAL_ALIGN - 1))
+
++#if (defined CONFIG_KERNEL_BZIP2 || defined CONFIG_KERNEL_LZMA)
++#define BOOT_HEAP_SIZE 0x400000
++#else
++
+ #ifdef CONFIG_X86_64
+ #define BOOT_HEAP_SIZE 0x7000
+-#define BOOT_STACK_SIZE 0x4000
+ #else
+ #define BOOT_HEAP_SIZE 0x4000
++#endif
++
++#endif
++
++#ifdef CONFIG_X86_64
++#define BOOT_STACK_SIZE 0x4000
++#else
+ #define BOOT_STACK_SIZE 0x1000
+ #endif
+
++
+ #endif /* _ASM_BOOT_H */
+diff -purN -X linux-2.6.26.3udpcast/Documentation/dontdiff
linux-2.6.26.3/include/linux/decompress_bunzip2.h
linux-2.6.26.3udpcast/include/linux/decompress_bunzip2.h
+--- linux-2.6.26.3/include/linux/decompress_bunzip2.h 1970-01-01
01:00:00.000000000 +0100
++++ linux-2.6.26.3udpcast/include/linux/decompress_bunzip2.h 2008-09-05
23:51:20.000000000 +0200
@@ -0,0 +1,20 @@
+#ifndef DECOMPRESS_BUNZIP2_H
+#define DECOMPRESS_BUNZIP2_H
@@ -294,156 +382,92 @@
+/* Other housekeeping constants */
+#define BZIP2_IOBUF_SIZE 4096
+
-+#ifndef MYSTATIC
-+#define MYSTATIC
++#ifndef STATIC
++#define STATIC extern
+#endif
+
+#ifndef INIT
-+#define INIT
++#define INIT /* */
+#endif
+
-+MYSTATIC int INIT bunzip2(char *inbuf, int len,
-+ int(*fill)(void*,unsigned int),
-+ int(*flush)(void*,unsigned int),
-+ int *pos);
++STATIC int INIT bunzip2(char *inbuf, int len,
++ int(*fill)(void*, unsigned int),
++ int(*flush)(void*, unsigned int),
++ int *pos);
+
+#endif
-diff -urN linux-2.6.23.12/include/linux/decompress_generic.h
linux-2.6.23.12udpcast/include/linux/decompress_generic.h
---- linux-2.6.23.12/include/linux/decompress_generic.h 1970-01-01
00:00:00.000000000 +0000
-+++ linux-2.6.23.12udpcast/include/linux/decompress_generic.h 2007-12-27
09:13:47.000000000 +0000
+diff -purN -X linux-2.6.26.3udpcast/Documentation/dontdiff
linux-2.6.26.3/include/linux/decompress_generic.h
linux-2.6.26.3udpcast/include/linux/decompress_generic.h
+--- linux-2.6.26.3/include/linux/decompress_generic.h 1970-01-01
01:00:00.000000000 +0100
++++ linux-2.6.26.3udpcast/include/linux/decompress_generic.h 2008-09-05
17:47:11.000000000 +0200
@@ -0,0 +1,28 @@
+#ifndef DECOMPRESS_GENERIC_H
+#define DECOMPRESS_GENERIC_H
+
+/* Minimal chunksize to be read.
-+ * Bzip2 prefers at least 4096
-+ * Lzma prefers 0x10000 */
++ *Bzip2 prefers at least 4096
++ *Lzma prefers 0x10000 */
+#define COMPR_IOBUF_SIZE 4096
+
-+typedef int (*uncompress_fn) (char *inbuf, int len,
-+ int(*fill)(char*,unsigned int),
-+ int(*writebb)(char*,unsigned int),
++typedef int (*uncompress_fn) (char *inbuf, int len,
++ int(*fill)(char*, unsigned int),
++ int(*writebb)(char*, unsigned int),
+ int *posp);
+
+/* inbuf - input buffer
-+ * len - len of pre-read data in inbuf
-+ * fill - function to fill inbuf if empty
-+ * writebb - function to write out outbug
-+ * posp - if non-null, input position (number of bytes read) will be
-+ * returned here
++ *len - len of pre-read data in inbuf
++ *fill - function to fill inbuf if empty
++ *writebb - function to write out outbug
++ *posp - if non-null, input position (number of bytes read) will be
++ * returned here
+ *
-+ * If len != 0, the inbuf is initialized (with as much data), and fill
-+ * should not be called
-+ * If len = 0, the inbuf is allocated, but empty. Its size is IOBUF_SIZE
-+ * fill should be called (repeatedly...) to read data, at most IOBUF_SIZE
++ *If len != 0, the inbuf is initialized (with as much data), and fill
++ *should not be called
++ *If len = 0, the inbuf is allocated, but empty. Its size is IOBUF_SIZE
++ *fill should be called (repeatedly...) to read data, at most IOBUF_SIZE
+ */
-+
++
+
+#endif
-diff -urN linux-2.6.23.12/include/linux/decompress_unlzma.h
linux-2.6.23.12udpcast/include/linux/decompress_unlzma.h
---- linux-2.6.23.12/include/linux/decompress_unlzma.h 1970-01-01
00:00:00.000000000 +0000
-+++ linux-2.6.23.12udpcast/include/linux/decompress_unlzma.h 2007-12-27
11:59:39.000000000 +0000
-@@ -0,0 +1,19 @@
+diff -purN -X linux-2.6.26.3udpcast/Documentation/dontdiff
linux-2.6.26.3/include/linux/decompress_unlzma.h
linux-2.6.26.3udpcast/include/linux/decompress_unlzma.h
+--- linux-2.6.26.3/include/linux/decompress_unlzma.h 1970-01-01
01:00:00.000000000 +0100
++++ linux-2.6.26.3udpcast/include/linux/decompress_unlzma.h 2008-09-06
10:03:46.000000000 +0200
+@@ -0,0 +1,24 @@
+#ifndef DECOMPRESS_UNLZMA_H
+#define DECOMPRESS_UNLZMA_H
+
+#define LZMA_IOBUF_SIZE 0x10000
+
-+#ifndef MYSTATIC
-+#define MYSTATIC
++#ifndef STATIC
++#define STATIC extern
+#endif
+
+#ifndef INIT
-+#define INIT
++#define INIT /* */
+#endif
+
-+MYSTATIC int INIT unlzma(char *,int,
-+ int(*fill)(void*,unsigned int),
-+ int(*flush)(void*,unsigned int),
-+ int *);
-+
++STATIC int unlzma(char *, int,
++ int(*fill)(void*, unsigned int),
++#ifdef IN_MEMORY
++ unsigned char *output,
++#else
++ int(*flush)(void*, unsigned int),
+#endif
-diff -urN linux-2.6.23.12/init/Kconfig linux-2.6.23.12udpcast/init/Kconfig
---- linux-2.6.23.12/init/Kconfig 2007-12-18 21:55:57.000000000 +0000
-+++ linux-2.6.23.12udpcast/init/Kconfig 2007-12-27 09:13:47.000000000
+0000
-@@ -92,6 +92,56 @@
-
- which is done within the script "scripts/setlocalversion".)
-
-+choice
-+ prompt "Kernel compression mode"
-+ default KERNEL_GZIP
-+ help
-+ The linux kernel is a kind of self-extracting executable.
-+ Several compression algorithms are available, which differ
-+ in efficiency, compression and decompression speed.
-+ Compression speed is only relevant when building a kernel.
-+ Decompression speed is relevant at each boot.
-+
-+ If you have any problems with bzip2 or lzma compressed
-+ kernels, mail me (Alain Knaff) <[EMAIL PROTECTED]>. (An older
-+ version of this functionality (bzip2 only), for 2.4, was
-+ supplied by Christian Ludwig)
-+
-+ High compression options are mostly useful for users, who
-+ are low on disk space (embedded systems), but for whom ram
-+ size matters less.
-+
-+ If in doubt, select 'gzip'
++ int *
++ );
+
-+config KERNEL_GZIP
-+ bool "Gzip"
-+ help
-+ The old and tries gzip compression. Its compression ratio is
-+ the poorest among the 3 choices; however its speed (both
-+ compression and decompression) is the fastest.
-+
-+config KERNEL_BZIP2
-+ bool "Bzip2"
-+ help
-+ Its compression ratio and speed is intermediate.
-+ Decompression speed is slowest among the 3.
-+ The kernel size is about 10 per cent smaller with bzip2,
-+ in comparison to gzip.
-+ Bzip2 uses a large amount of memory. For modern kernels
-+ you will need at least 8MB RAM or more for booting.
-+
-+config KERNEL_LZMA
-+ bool "LZMA"
-+ help
-+ The most recent compression algorithm.
-+ Its ratio is best, decompression speed is between the other
-+ 2. Compression is slowest.
-+ The kernel size is about 33 per cent smaller with lzma,
-+ in comparison to gzip.
-+
-+endchoice
-+
-+
- config SWAP
- bool "Support for paging of anonymous memory (swap)"
- depends on MMU && BLOCK
-diff -urN linux-2.6.23.12/init/do_mounts_rd.c
linux-2.6.23.12udpcast/init/do_mounts_rd.c
---- linux-2.6.23.12/init/do_mounts_rd.c 2007-12-18 21:55:57.000000000
+0000
-+++ linux-2.6.23.12udpcast/init/do_mounts_rd.c 2007-12-27 10:58:08.000000000
+0000
-@@ -11,6 +11,16 @@
<<Diff was trimmed, longer than 597 lines>>
---- CVS-web:
http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/SOURCES/kernel-bzip2-lzma.patch?r1=1.1.2.5&r2=1.1.2.6&f=u
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