Josef Bacik 6719db6a23 Btrfs: fix 64 bit divide problem ... This fixes a regression introduced by commit cdcb725c05 ("Btrfs: check if there is enough space for balancing smarter"). We can't do 64-bit divides on 32-bit architectures. In cases where we need to divide/multiply by 2 we should just left/right shift respectively, and in cases where theres N number of devices use do_div. Also make the counters u64 to match up with rw_devices. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com> Acked-and-tested-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2011-08-21 07:02:00 -07:00
..
Kconfig	…
Makefile	Btrfs: make acl functions really no-op if acl is not enabled	2011-08-01 14:30:48 -04:00
acl.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable	2011-08-02 21:14:05 -10:00
async-thread.c	…
async-thread.h	…
btrfs_inode.h	Btrfs: use the commit_root for reading free_space_inode crcs	2011-07-27 12:46:48 -04:00
compat.h	…
compression.c	Btrfs: check the nodatasum flag when writing compressed files	2011-08-01 14:30:46 -04:00
compression.h	…
ctree.c	Btrfs: remove lockdep magic from btrfs_next_leaf	2011-07-27 12:46:47 -04:00
ctree.h	Merge branch 'btrfs-3.0' into for-linus	2011-08-18 10:38:03 -04:00
delayed-inode.c	Btrfs: switch the btrfs tree locks to reader/writer	2011-07-27 12:46:46 -04:00
delayed-inode.h	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
delayed-ref.c	…
delayed-ref.h	…
dir-item.c	Btrfs: remove redundant code for dir item lookup	2011-08-01 14:30:48 -04:00
disk-io.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable	2011-07-27 16:43:52 -07:00
disk-io.h	Btrfs: make a lockdep class for each root	2011-07-27 12:46:46 -04:00
export.c	…
export.h	…
extent-tree.c	Btrfs: fix 64 bit divide problem	2011-08-21 07:02:00 -07:00
extent_io.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable	2011-08-02 21:14:05 -10:00
extent_io.h	Btrfs: remove unused members from struct extent_state	2011-08-01 14:30:50 -04:00
extent_map.c	Btrfs: clean up code for merging extent maps	2011-08-01 14:30:50 -04:00
extent_map.h	…
file-item.c	Merge branch 'alloc_path' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/btrfs-error-handling into for-linus	2011-08-01 14:27:34 -04:00
file.c	Merge branch 'btrfs-3.0' into for-linus	2011-08-18 10:38:03 -04:00
free-space-cache.c	Btrfs: fix wrong free space information	2011-08-16 21:09:31 -04:00
free-space-cache.h	…
hash.h	…
inode-item.c	…
inode-map.c	…
inode-map.h	…
inode.c	btrfs: btrfs_permission's RO check shouldn't apply to device nodes	2011-08-18 10:16:03 -04:00
ioctl.c	Merge branch 'btrfs-3.0' into for-linus	2011-08-18 10:38:03 -04:00
ioctl.h	…
locking.c	Btrfs: switch the btrfs tree locks to reader/writer	2011-07-27 12:46:46 -04:00
locking.h	Btrfs: switch the btrfs tree locks to reader/writer	2011-07-27 12:46:46 -04:00
lzo.c	…
ordered-data.c	…
ordered-data.h	…
orphan.c	…
print-tree.c	…
print-tree.h	…
relocation.c	Merge branch 'integration' into for-linus	2011-07-27 16:18:13 -04:00
root-tree.c	btrfs: make btrfs_set_root_node void	2011-08-01 14:30:44 -04:00
scrub.c	…
struct-funcs.c	Btrfs: stop using highmem for extent_buffers	2011-07-27 12:46:45 -04:00
super.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable	2011-07-08 23:25:45 -07:00
sysfs.c	…
transaction.c	Btrfs: remove a BUG_ON() in btrfs_commit_transaction()	2011-08-01 14:30:47 -04:00
transaction.h	…
tree-defrag.c	…
tree-log.c	Btrfs: fix an oops of log replay	2011-08-16 21:09:15 -04:00
tree-log.h	…
version.h	…
volumes.c	Btrfs: fix uninitialized sync_pending	2011-08-16 21:09:31 -04:00
volumes.h	Btrfs: detect wether a device supports discard	2011-08-16 21:09:15 -04:00
xattr.c	Btrfs: try to only do one btrfs_search_slot in do_setxattr	2011-07-11 09:58:45 -04:00
xattr.h	…
zlib.c	…