On Fri, Jul 03, 2009 at 05:43:27PM +0200, Albin Tonnerre wrote :
However, it now hangs right after the 'done, booting the
kernel.'
After some further work, here's an updated patch that works properly on ARM,
at least for gzip and lzma (I'm getting an 'out of memory' error with bzip2
nothing from linux/kernel.h, all
they need is the declaration of types such as u32 or u64, so
linux/types.h should be enough
Signed-off-by: Albin Tonnerre albin.tonne...@free-electrons.com
---
include/linux/unaligned/be_byteshift.h |2 +-
include/linux/unaligned/le_byteshift.h |2 +-
2 files
lzo1x_decompress, as it only extracts one
block at a time, while we need to extract a whole file here
- config dialog for kernel compression
Signed-off-by: Albin Tonnerre albin.tonne...@free-electrons.com
---
include/linux/decompress/unlzo.h | 10 +++
init/Kconfig | 18
- Kconfig support
Signed-off-by: Albin Tonnerre albin.tonne...@free-electrons.com
---
arch/arm/Kconfig |2 +
arch/arm/boot/compressed/Makefile | 16 +++--
arch/arm/boot/compressed/misc.c | 110
arch/arm/boot/compressed/piggy.S
On Wed, Jul 22, 2009 at 04:01:18PM +0200, Albin Tonnerre wrote :
This is the second part of patch. This part includes:
- changes to ach/arch/boot/Makefile to make it easier to add new
compression types
- new piggy.lzo.S necessary for lzo compression
- changes in arch/arm/boot/compressed
lzo1x_decompress, as it only extracts one
block at a time, while we need to extract a whole file here
- config dialog for kernel compression
Signed-off-by: Albin Tonnerre albin.tonne...@free-electrons.com
---
Changelog since v1:
lib/decompress_unlzo.c
- Rename lzo_decompress to unlzo to match
Signed-off-by: Albin Tonnerre albin.tonne...@free-electrons.com
---
lib/Kconfig |4
lib/Makefile |1 +
lib/decompress.c |5 +
usr/Kconfig | 25 -
4 files changed, 30 insertions(+), 5 deletions(-)
diff --git a/lib/Kconfig b/lib/Kconfig
On Wed, Jul 29, 2009 at 11:02:58PM +0200, Sam Ravnborg wrote :
On Wed, Jul 29, 2009 at 01:00:36PM -0700, H. Peter Anvin wrote:
On 07/22/2009 07:01 AM, Albin Tonnerre wrote:
This is the third and last part of the patch, which contains the
necessary changes to the x86 Kconfig and boot
it if STATIC is defined.
Signed-off-by: Albin Tonnerre albin.tonne...@free-electrons.com
---
lib/decompress_bunzip2.c |2 +-
lib/decompress_inflate.c |2 +-
lib/decompress_unlzma.c |2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/decompress_bunzip2.c b/lib
nothing from linux/kernel.h, all
they need is the declaration of types such as u32 or u64, so
linux/types.h should be enough
Signed-off-by: Albin Tonnerre albin.tonne...@free-electrons.com
---
include/linux/unaligned/be_byteshift.h |2 +-
include/linux/unaligned/le_byteshift.h |2 +-
2 files
- Kconfig support
Signed-off-by: Albin Tonnerre albin.tonne...@free-electrons.com
---
arch/arm/Kconfig |2 +
arch/arm/boot/compressed/Makefile | 16 +++--
arch/arm/boot/compressed/misc.c | 110
arch/arm/boot/compressed/piggy.S
Signed-off-by: Albin Tonnerre albin.tonne...@free-electrons.com
---
lib/Kconfig |4
lib/Makefile |1 +
lib/decompress.c |5 +
usr/Kconfig | 25 -
4 files changed, 30 insertions(+), 5 deletions(-)
diff --git a/lib/Kconfig b/lib/Kconfig
Signed-off-by: Albin Tonnerre albin.tonne...@free-electrons.com
---
Updated with a missing part of the description for INITRAMFS_COMPRESSION_LZO
lib/Kconfig |4
lib/Makefile |1 +
lib/decompress.c |5 +
usr/Kconfig | 26 +-
4 files
On Tue, Aug 04, 2009 at 04:00:43PM -0700, Andrew Morton wrote :
On Mon, 3 Aug 2009 16:58:18 +0200
Albin Tonnerre albin.tonne...@free-electrons.com wrote:
This is the first part of the lzo patch
The lzo compressor is worse than gzip at compression, but faster at
extraction. Here are some
On Tue, Aug 04, 2009 at 03:55:50PM -0700, Andrew Morton wrote :
On Mon, 3 Aug 2009 16:58:17 +0200
Albin Tonnerre albin.tonne...@free-electrons.com wrote:
When unaligned accesses are required for uncompressing a kernel (such as
for LZO decompression on ARM in a patch that follows
On Thu, Aug 06, 2009 at 11:40:55PM +0100, Russell King - ARM Linux wrote :
On Mon, Aug 03, 2009 at 04:58:19PM +0200, Albin Tonnerre wrote:
This is the second part of patch. This part includes:
- changes to ach/arch/boot/Makefile to make it easier to add new
compression types
- new
On Fri, Aug 07, 2009 at 11:36:56AM +0200, Alain Knaff wrote :
On 08/07/09 11:24, Albin Tonnerre wrote:
On Thu, Aug 06, 2009 at 11:40:55PM +0100, Russell King - ARM Linux wrote :
On Mon, Aug 03, 2009 at 04:58:19PM +0200, Albin Tonnerre wrote:
This is the second part of patch. This part
On Fri, Aug 07, 2009 at 03:27:00PM +0200, Matthieu CASTET wrote :
Albin Tonnerre a écrit :
On Fri, Aug 07, 2009 at 01:50:03PM +0200, Matthieu CASTET wrote :
Albin Tonnerre a écrit :
On Fri, Aug 07, 2009 at 11:36:56AM +0200, Alain Knaff wrote :
On 08/07/09 11:24, Albin Tonnerre wrote
/boot/compressed/vmlinux] Error 1
make[1]: *** [arch/arm/boot/compressed/vmlinux] Error 2
I've got no idea where this symbol is defined, though. Has anyone an idea on
this ?
Regards,
--
Albin Tonnerre, Free Electrons
Kernel, drivers and embedded Linux development,
consulting, training and support
On Tue, Aug 11, 2009 at 09:03:14AM -0700, H. Peter Anvin wrote :
On 08/11/2009 02:44 AM, Albin Tonnerre wrote:
Hi Sam,
On Fri, Aug 07, 2009 at 11:08:16PM +0200, Sam Ravnborg wrote :
We could add libgcc as a prerequisite.
Untested patch below.
When compiling with this patch applied
On Thu, Aug 06, 2009 at 11:40:55PM +0100, Russell King - ARM Linux wrote :
On Mon, Aug 03, 2009 at 04:58:19PM +0200, Albin Tonnerre wrote:
This is the second part of patch. This part includes:
- changes to ach/arch/boot/Makefile to make it easier to add new
compression types
- new
- Kconfig support
Signed-off-by: Albin Tonnerre albin.tonne...@free-electrons.com
---
Changes:
Compiling with -Os failed due to missing __aeabi_uidivmod.
Link using arch/arm/lib/lib1funcs.o which provides this symbol, and
define a dummy __div0 function in arch/arm/boot/compressed/misc.c
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