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authorJulian Wiedmann <[email protected]>2019-06-11 18:37:53 +0200
committerDavid S. Miller <[email protected]>2019-06-13 22:39:31 -0700
commit1273a800141084c73a59947f9734f46da23979e5 (patch)
tree85bedeb0985d96b0559efe1b8a11139393440b0c /tools/perf/scripts/python
parent09ac887f03608db76847f2be4a8ec72cb4323b0d (diff)
s390/qeth: remove qeth_wait_for_buffer()
The basic MPC initialization sequence is strictly sequential, and waiting for an available cmd buffer should never be necessary. So this change only affects the OSN path, where dangling waiters on an unbounded wait_event() are not desirable. Switch to qeth_get_buffers(), and let OSN callers deal with -ENOMEM. Signed-off-by: Julian Wiedmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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