This is a second attempt at mainlining Pramfs. The first attempt was
back in early 2004 by MontaVista. Since then the kernel code has almost
been completely rewritten. So my first item on the list was porting the
code on a recent kernel version. After that I added the XIP support.
Now some FAQs:
From: Marco Stornelli marco.storne...@gmail.com
File operations for directories.
Signed-off-by: Marco Stornelli marco.storne...@gmail.com
---
diff -uprN linux-2.6.30-orig/fs/pramfs/dir.c linux-2.6.30/fs/pramfs/dir.c
--- linux-2.6.30-orig/fs/pramfs/dir.c 1970-01-01 01:00:00.0 +0100
+++
From: Marco Stornelli marco.storne...@gmail.com
Pramfs can be used even as root filesystem.
Signed-off-by: Marco Stornelli marco.storne...@gmail.com
---
diff -uprN linux-2.6.30-orig/init/do_mounts.c linux-2.6.30/init/do_mounts.c
--- linux-2.6.30-orig/init/do_mounts.c 2009-06-10
From: Marco Stornelli marco.storne...@gmail.com
File operations for files.
Signed-off-by: Marco Stornelli marco.storne...@gmail.com
---
diff -uprN linux-2.6.30-orig/fs/pramfs/file.c linux-2.6.30/fs/pramfs/file.c
--- linux-2.6.30-orig/fs/pramfs/file.c 1970-01-01 01:00:00.0 +0100
+++
From: Marco Stornelli marco.storne...@gmail.com
Inode operations.
Signed-off-by: Marco Stornelli marco.storne...@gmail.com
---
diff -uprN linux-2.6.30-orig/fs/pramfs/inode.c linux-2.6.30/fs/pramfs/inode.c
--- linux-2.6.30-orig/fs/pramfs/inode.c 1970-01-01 01:00:00.0 +0100
+++
From: Marco Stornelli marco.storne...@gmail.com
Include files.
Signed-off-by: Marco Stornelli marco.storne...@gmail.com
---
diff -uprN linux-2.6.30-orig/fs/pramfs/pram_fs.h
linux-2.6.30/fs/pramfs/pram_fs.h
--- linux-2.6.30-orig/fs/pramfs/pram_fs.h 1970-01-01 01:00:00.0
+0100
+++
From: Marco Stornelli marco.storne...@gmail.com
Makefile and Kconfig.
Signed-off-by: Marco Stornelli marco.storne...@gmail.com
---
diff -uprN linux-2.6.30-orig/fs/Kconfig linux-2.6.30/fs/Kconfig
--- linux-2.6.30-orig/fs/Kconfig2009-06-10 05:05:27.0 +0200
+++
From: Marco Stornelli marco.storne...@gmail.com
Symbolic link operations.
Signed-off-by: Marco Stornelli marco.storne...@gmail.com
---
diff -uprN linux-2.6.30-orig/fs/pramfs/symlink.c
linux-2.6.30/fs/pramfs/symlink.c
--- linux-2.6.30-orig/fs/pramfs/symlink.c 1970-01-01 01:00:00.0
From: Marco Stornelli marco.storne...@gmail.com
Test module.
Signed-off-by: Marco Stornelli marco.storne...@gmail.com
---
diff -uprN linux-2.6.30-orig/fs/pramfs/pramfs_test.c
linux-2.6.30/fs/pramfs/pramfs_test.c
--- linux-2.6.30-orig/fs/pramfs/pramfs_test.c 1970-01-01 01:00:00.0
From: Marco Stornelli marco.storne...@gmail.com
Inode operations for directories.
Signed-off-by: Marco Stornelli marco.storne...@gmail.com
---
diff -uprN linux-2.6.30-orig/fs/pramfs/namei.c linux-2.6.30/fs/pramfs/namei.c
--- linux-2.6.30-orig/fs/pramfs/namei.c 1970-01-01 01:00:00.0
On Sat, 2009-06-13 at 15:20 +0200, Marco wrote:
Are there any pending patents on this code?
NO, there aren't patents pending on this code. MontaVista had a pending
patent application but now it has abandoned this way. Daniel Walker can
confirm that.
Confirmed , there are no patents on this
On Sat, Jun 13, 2009 at 03:21:48PM +0200, Marco wrote:
From: Marco Stornelli marco.storne...@gmail.com
Include files.
Signed-off-by: Marco Stornelli marco.storne...@gmail.com
---
diff -uprN linux-2.6.30-orig/fs/pramfs/pram_fs.h
linux-2.6.30/fs/pramfs/pram_fs.h
---
On Sat, 13 Jun 2009 14:45:09 +0200
Linus Walleij linus.ml.wall...@gmail.com wrote:
2009/6/2 Linus Walleij linus.ml.wall...@gmail.com:
This patch modified the MMC core code to optionally call the
set_ios() operation on the driver with the clock frequency set
to 0 to gate the hardware
Dear Russell King,
In message 20090613102642.gb7...@flint.arm.linux.org.uk you wrote:
The other way I've seen people read out crash messages is using a
debugger to dump the kernel's log buffer directly. That seems to work
as well as any other method, and has the advantage that it doesn't
On Wed, Jun 10, 2009 at 5:13 PM, Kumar Galaga...@kernel.crashing.org wrote:
On Jun 2, 2009, at 5:21 PM, Jean-Christophe PLAGNIOL-VILLARD wrote:
I'd like to propose AMP and kernel relocate
as more and SoC will came with multiple core with or without the same arch
I think AMP or at least the
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