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Export __lockdep_no_validate__
authorKent Overstreet <koverstreet@google.com>
Fri, 28 Dec 2012 06:21:58 +0000 (22:21 -0800)
committerKent Overstreet <koverstreet@google.com>
Sat, 23 Mar 2013 22:53:52 +0000 (15:53 -0700)
commitea6749c705d9e629ed03c7336cc929fc6014b834
treeba269cc328fb1a9ed60fe866b55cee557cf24df4tree | snapshot
parent9ca8f8e51003a51382cb4216e9029ee33ccf6c46commit | diff
Export __lockdep_no_validate__

Hack, but bcache needs a way around lockdep for locking during garbage
collection - we need to keep multiple btree nodes locked for coalescing
and rw_lock_nested() isn't really sufficient or appropriate here.

Signed-off-by: Kent Overstreet <koverstreet@google.com>
CC: Peter Zijlstra <peterz@infradead.org>
CC: Ingo Molnar <mingo@redhat.com>
kernel/lockdep.c diff | blob | history
Domain: System / Kernel;