Cc: Paul Mackerras <paulus@...>, Satyam Sharma <satyam@...>, Christoph Lameter <clameter@...>, Paul E. McKenney <paulmck@...>, Stefan Richter <stefanr@...>, Chris Snook <csnook@...>, Linux Kernel Mailing List <linux-kernel@...>, <linux-arch@...>, Linus Torvalds <torvalds@...>, Netdev <netdev@...>, Andrew Morton <akpm@...>, <ak@...>, <heiko.carstens@...>, David Miller <davem@...>, <schwidefsky@...>, <wensong@...>, <horms@...>, <wjiang@...>, <cfriesen@...>, <zlynx@...>, <rpjday@...>, <jesper.juhl@...>, <segher@...>
I looked around a bit by using some command lines and ended up wondering
if these are equal to busy-wait case (and should be fixed) or not:
./drivers/telephony/ixj.c
6674: while (atomic_read(&j->DSPWrite) > 0)
6675- atomic_dec(&j->DSPWrite);
...besides that, there are couple of more similar cases in the same file
(with braces)...
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i.
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