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| author |   Roland Dreier <rolandd@cisco.com> | 2008-04-16 21:01:08 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-04-16 21:01:08 -0700 |
| commit | 1ae5c187acb67c2929428479c23a79c4288f0c68 (patch) | |
| tree | 929622d055227b831610565dd0775365ec6e4ba2 /drivers/infiniband/core/uverbs.h | |
| parent | mlx4_core: Fix confusion between mlx4_event and mlx4_dev_event enums (diff) | |
| download | linux-dev-1ae5c187acb67c2929428479c23a79c4288f0c68.tar.xz linux-dev-1ae5c187acb67c2929428479c23a79c4288f0c68.zip | |
IB/uverbs: Don't store struct file * for event files
The file member of struct ib_uverbs_event_file was only used to keep
track of whether the file had been closed or not. The only thing we
ever did with the value was check if it was NULL or not. Simplify the
code and get rid of the need to keep track of the struct file * we
allocate by replacing the file member with an is_closed member.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/core/uverbs.h')
| -rw-r--r-- | drivers/infiniband/core/uverbs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/core/uverbs.h b/drivers/infiniband/core/uverbs.h index c75eb6c9bd49..2cad8b4b5292 100644 --- a/drivers/infiniband/core/uverbs.h +++ b/drivers/infiniband/core/uverbs.h @@ -81,13 +81,13 @@ struct ib_uverbs_device { struct ib_uverbs_event_file { struct kref ref; - struct file *file; struct ib_uverbs_file *uverbs_file; spinlock_t lock; - int is_async; wait_queue_head_t poll_wait; struct fasync_struct *async_queue; struct list_head event_list; + int is_async; + int is_closed; }; struct ib_uverbs_file { |