Btrfs: convert to the new truncate sequence

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->truncate() is going away, instead all of the work needs to be done in
->setattr().  So this converts us over to do this.  It's fairly straightforward,
just get rid of our .truncate inode operation and call btrfs_truncate() directly
from btrfs_setsize.  This works out better for us since truncate can technically
return ENOSPC, and before we had no way of letting anybody know.  Thanks,

Signed-off-by: Josef Bacik <josef@redhat.com>

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This commit is contained in:

Josef Bacik 2011-01-31 15:30:16 -05:00

parent dc89e98244

commit a41ad394a0

3 changed files with 40 additions and 47 deletions

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2

fs/btrfs/ctree.h

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5

fs/btrfs/file.c

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82

fs/btrfs/inode.c

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