Coly Li cb07ad6368 bcache: introduce force_wake_up_gc() ... Garbage collection thread starts to work when c->sectors_to_gc is negative value, otherwise nothing will happen even the gc thread is woken up by wake_up_gc(). force_wake_up_gc() sets c->sectors_to_gc to -1 before calling wake_up_gc(), then gc thread may have chance to run if no one else sets c->sectors_to_gc to a positive value before gc_should_run(). This routine can be called where the gc thread is woken up and required to run in force. Signed-off-by: Coly Li <colyli@suse.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2018-12-13 08:15:54 -07:00
..
alloc.c	bcache: use MAX_CACHES_PER_SET instead of magic number 8 in __bch_bucket_alloc_set	2018-10-08 08:19:56 -06:00
bcache.h	bcache: add comment for cache_set->fill_iter	2018-12-13 08:15:54 -07:00
bset.c
bset.h
btree.c	bcache: add comment for cache_set->fill_iter	2018-12-13 08:15:54 -07:00
btree.h	bcache: introduce force_wake_up_gc()	2018-12-13 08:15:54 -07:00
closure.c
closure.h	bcache: fix typo in code comments of closure_return_with_destructor()	2018-10-08 08:19:43 -06:00
debug.c	bcache: do not check if debug dentry is ERR or NULL explicitly on remove	2018-12-13 08:15:54 -07:00
debug.h
extents.c	bcache: replace hard coded number with BUCKET_GC_GEN_MAX	2018-10-08 08:19:55 -06:00
extents.h
io.c
journal.c	bcache: add separate workqueue for journal_write to avoid deadlock	2018-09-27 09:47:01 -06:00
journal.h
Kconfig
Makefile
movinggc.c
request.c	bcache: update comment for bch_data_insert	2018-12-13 08:15:54 -07:00
request.h	bcache: remove unused bch_passthrough_cache	2018-10-08 08:19:52 -06:00
stats.c
stats.h
super.c	bcache: do not check if debug dentry is ERR or NULL explicitly on remove	2018-12-13 08:15:54 -07:00
sysfs.c	bcache: introduce force_wake_up_gc()	2018-12-13 08:15:54 -07:00
sysfs.h
trace.c
util.c
util.h
writeback.c	bcache: do not mark writeback_running too early	2018-12-13 08:15:54 -07:00
writeback.h