"...0d0cea2424ae97b27447dc64a7dbfae83c036c45b403392f0e8ba.png" did not exist on "6370a6ad3b53df90b4700977f7718118a2cd524a"
SUNRPC: Don't display the rpc_show_tasks header if there are no tasks
Clean up: don't display the rpc_show_tasks column header unless there is at least one task to display. As far as I can tell, it is safe to let the list_for_each_entry macro decide that each list is empty. scripts/checkpatch.pl also wants a KERN_FOO at the start of any newly added printk() calls, so this and subsequent patches will also add KERN_INFO. Signed-off-by:Chuck Lever <chuck.lever@oracle.com> Signed-off-by:
Trond Myklebust <Trond.Myklebust@netapp.com>
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