jfs: remove not needed fs freezing calls on on suspend
This removes superflous freezer calls as they are no longer needed
as the VFS now performs filesystem freezing/thaw if the filesystem has
support for it.
The following Coccinelle rule was used as follows:
spatch --sp-file fs-freeze-cleanup.cocci --in-place fs/$FS/
@ has_freeze_fs @
identifier super_ops;
expression freeze_op;
@@
struct super_operations super_ops = {
.freeze_fs = freeze_op,
};
@ remove_set_freezable depends on has_freeze_fs @
expression time;
statement S, S2, S3;
expression task;
@@
(
- set_freezable();
|
- if (try_to_freeze())
- continue;
|
- try_to_freeze();
|
- freezable_schedule();
+ schedule();
|
- freezable_schedule_timeout(time);
+ schedule_timeout(time);
|
- if (freezing(task)) { S }
|
- if (freezing(task)) { S }
- else
{ S2 }
|
- freezing(current)
)
Generated-by: Coccinelle SmPL
Signed-off-by: Luis R. Rodriguez <mcgrof@kernel.org>
2 files changed
