Hi Phillip,
On Thu, Dec 10, 2009 at 01:38, Phillip Lougher
phil...@lougher.demon.co.uk wrote:
Artem Bityutskiy wrote:
Did you consider using cryptoapi? UBIFS uses zlib/lzo in cryptoapi - it
is a very clean way.
Exactly my question, as that's why the Crypto API was extended with
support for
Hi!
I'm running 2.6.31 on a slow ARM platform and using squashfs 4.0 as
shipped with the kernel. It's a Sharp LH79524, so the architecture
itself isn't mainlined yet.
Squashfs works well, but I've noted a performance regression compared
to the out-of-tree squashfs 3.3 which we ran on 2.6.23. The
Geert Uytterhoeven wrote:
Yes I did consider using the cryptoapi, but this doesn't have support for
lzma in mainline.
IIRC, Felix Fietkau added support for that for OpenWRT...
Yes, but it isn't in mainline, and OpenWRT don't appear to have tried to submit
it. IMHO the major problem with
On 2009-12-10 10:17 PM, Phillip Lougher wrote:
Geert Uytterhoeven wrote:
Yes I did consider using the cryptoapi, but this doesn't have support for
lzma in mainline.
IIRC, Felix Fietkau added support for that for OpenWRT...
Yes, but it isn't in mainline, and OpenWRT don't appear to
Geert Uytterhoeven wrote:
Hi Phillip,
On Thu, Dec 10, 2009 at 01:38, Phillip Lougher
phil...@lougher.demon.co.uk wrote:
Artem Bityutskiy wrote:
Did you consider using cryptoapi? UBIFS uses zlib/lzo in cryptoapi - it
is a very clean way.
Exactly my question, as that's why the Crypto API was
Hi,
This a respin of my LZMA decompression support patches, taking into
account Andrew Morton's comments regarding poorly named globals:
Changes:
1. zlib_uncompress() renamed to squashfs_zlib_uncompress() (patch 1)
2. zlib_init() and zlib_free() renamed to squashfs_zlib_init()
This adds a decompressor framework which allows multiple compression
algorithms to be cleanly supported.
Also update zlib wrapper and other code to use the new framework.
Signed-off-by: Phillip Lougher phil...@lougher.demon.co.uk
---
fs/squashfs/Makefile |2 +-
fs/squashfs/block.c
Signed-off-by: Phillip Lougher phil...@lougher.demon.co.uk
---
fs/squashfs/Kconfig |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/fs/squashfs/Kconfig b/fs/squashfs/Kconfig
index 0294aa2..7ec5d7e 100644
--- a/fs/squashfs/Kconfig
+++ b/fs/squashfs/Kconfig
@@ -30,6 +30,7
Signed-off-by: Phillip Lougher phil...@lougher.demon.co.uk
---
fs/squashfs/Makefile |2 +-
fs/squashfs/block.c| 74 ++
fs/squashfs/squashfs.h |4 ++
fs/squashfs/zlib_wrapper.c | 109
4 files
Signed-off-by: Phillip Lougher phil...@lougher.demon.co.uk
---
fs/squashfs/Kconfig|5 ++
fs/squashfs/Makefile |1 +
fs/squashfs/decompressor.c |4 +
fs/squashfs/lzma_wrapper.c | 151
fs/squashfs/squashfs.h |3 +
5
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