Matias Bjørling 5cd907853d lightnvm: remove nested lock conflict with mm ... If a media manager tries to initialize it targets upon media manager initialization, the media manager will need to know which target types are available in LightNVM. The lists of which managers and target types are available shares the same lock. Therefore, on initialization, the nvm_lock is taken by LightNVM core, which later leads to a deadlock when target types are enumerated by the media manager. Add an exclusive lock for target types to resolve this conflict. Signed-off-by: Matias Bjørling <m@bjorling.me> Signed-off-by: Jens Axboe <axboe@fb.com>		2016-07-07 08:51:52 -06:00
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core.c	lightnvm: remove nested lock conflict with mm	2016-07-07 08:51:52 -06:00
gennvm.c	lightnvm: move target mgmt into media mgr	2016-07-07 08:51:52 -06:00
gennvm.h	lightnvm: move target mgmt into media mgr	2016-07-07 08:51:52 -06:00
Kconfig	lightnvm: rename gennvm and update description	2016-07-07 08:51:52 -06:00
Makefile	lightnvm: core on-disk initialization	2016-01-12 08:21:18 -07:00
rrpc.c	lightnvm: remove open/close statistics for gennvm	2016-07-07 08:51:52 -06:00
rrpc.h	lightnvm: remove checkpatch warning for unsigned ints	2016-07-07 08:51:52 -06:00
sysblk.c	lightnvm: Make functions not used by ouside static	2016-07-07 08:51:52 -06:00