kernel.git/fs/btrfs/sysfs.c, branch linux-2.6.37.y

Driver core: Constify struct sysfs_ops in struct kobj_type

2010-03-08T01:04:49Z

Constify struct sysfs_ops. This is part of the ops structure constification effort started by Arjan van de Ven et al. Benefits of this constification: * prevents modification of data that is shared (referenced) by many other structure instances at runtime * detects/prevents accidental (but not intentional) modification attempts on archs that enforce read-only kernel data at runtime * potentially better optimized code as the compiler can assume that the const data cannot be changed * the compiler/linker move const data into .rodata and therefore exclude them from false sharing Signed-off-by: Emese Revfy Acked-by: David Teigland Acked-by: Matt Domsch Acked-by: Maciej Sosnowski Acked-by: Hans J. Koch Acked-by: Pekka Enberg Acked-by: Jens Axboe Acked-by: Stephen Hemminger Signed-off-by: Greg Kroah-Hartman

Btrfs: Fix checkpatch.pl warnings

2009-01-06T02:25:51Z

There were many, most are fixed now. struct-funcs.c generates some warnings but these are bogus. Signed-off-by: Chris Mason

Btrfs: do not call kfree if kmalloc failed in btrfs_sysfs_add_super

2009-01-05T20:43:42Z

Signed-off-by: Shen Feng

Remove Btrfs compat code for older kernels

2008-09-25T19:41:59Z

Btrfs had compatibility code for kernels back to 2.6.18. These have been removed, and will be maintained in a separate backport git tree from now on. Signed-off-by: Chris Mason

Btrfs: trivial sparse fixes

2008-09-25T15:04:07Z

Fix a bunch of trivial sparse complaints. Signed-off-by: Christoph Hellwig Signed-off-by: Chris Mason

Btrfs: Disable sysfs files on older kernels

2008-09-25T15:04:00Z

Signed-off-by: Chris Mason

btrfs: fixes for kobject changes in mainline

2008-09-25T15:04:00Z

Here's a patch against the unstable tree that gets the code to build against Linus's current tree (2.6.24-git12). This is needed as the kobject/kset api has changed there. I tried to make the smallest changes needed, and it builds and loads successfully, but I don't have a btrfs volume anywhere (yet) to try to see if things still work properly :) Signed-off-by: Greg Kroah-Hartman Signed-off-by: Chris Mason

Btrfs: Back port to 2.6.18-el kernels

2008-09-25T15:03:58Z

Signed-off-by: Chris Mason

Btrfs: sysfs compile fixup

2008-09-25T15:03:57Z

Just use kobject_set_name(), that works in all kernels (I think...). Kernels newer than 2.6.23 currently fail with: /home/axboe/git/btrfs/btrfs-unstable/sysfs.c:188: error: unknown field 'name' specified in initializer Signed-off-by: Chris Mason

Btrfs: Allow tree blocks larger than the page size

2008-09-25T15:03:56Z

Signed-off-by: Chris Mason