dm cache: move wake_waker() from free_migrations() to where it is needed
This stops spurious wake ups from calls to prealloc_free_structs(). Signed-off-by:Joe Thornber <ejt@redhat.com> Signed-off-by:
Mike Snitzer <snitzer@redhat.com>
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This stops spurious wake ups from calls to prealloc_free_structs(). Signed-off-by:Joe Thornber <ejt@redhat.com> Signed-off-by:
Mike Snitzer <snitzer@redhat.com>
mentioned in commit cc7da0ba