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export kernel call get_task_comm().

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This allows drivers who call this function to be compiled modularly.
Otherwise, a driver who is interested in this type of functionality
has to implement their own get_task_comm() call, causing code
duplication in the Linux source tree.

Signed-off-by: J Freyensee <james_p_freyensee@linux.intel.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
J Freyensee 2011-05-06 16:56:47 -07:00 committed by Greg Kroah-Hartman
parent e0f263d719
commit 7d74f492e4
1 changed files with 1 additions and 0 deletions
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fs/exec.c
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@ -1004,6 +1004,7 @@ char *get_task_comm(char *buf, struct task_struct *tsk)
task_unlock(tsk);
return buf;
}
EXPORT_SYMBOL_GPL(get_task_comm);
void set_task_comm(struct task_struct *tsk, char *buf)
{