commit 81760ea6a95ad4c41273a71052f61b9f087b5753
author Herbert Xu <herbert@gondor.apana.org.au> Tue Jun 21 16:55:13 2016 +0800
committer Herbert Xu <herbert@gondor.apana.org.au> Thu Jun 23 18:29:52 2016 +0800
tree 95bb1547e029b2b3c86313e419b8db53e53b0820
parent 47a1f0b2d1d11350ffecbfebc4105116bf6c133e

crypto: cryptd - Add helpers to check whether a tfm is queued

This patch adds helpers to check whether a given tfm is currently
queued.  This is meant to be used by ablk_helper and similar
entities to ensure that no reordering is introduced because of
requests queued in cryptd with respect to requests being processed
in softirq context.

The per-cpu queue length limit is also increased to 1000 in line
with network limits.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>