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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2021-04-19 01:01:49 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-23 00:08:54 +0300 |
| commit | 2ee47eec44f0613d6c51d88f8c820a5e8ed624a3 (patch) | |
| tree | 32089e6eb74857812f93cff20124bf68983a82db /fs/bcachefs/alloc_background.h | |
| parent | bae895a5a3300c2da605dd0c841e175c4c9e5872 (diff) | |
| download | linux-2ee47eec44f0613d6c51d88f8c820a5e8ed624a3.tar.xz | |
bcachefs: Fix for copygc getting stuck waiting for reserve to be filled
This fixes a regression from the patch
bcachefs: Fix copygc dying on startup
In general only the allocator thread itself should be updating
ca->allocator_state, the thread waking up the allocator setting it is an
ugly hack only needed to avoid racing with the copygc threads when we're
first starting up.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/alloc_background.h')
| -rw-r--r-- | fs/bcachefs/alloc_background.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/bcachefs/alloc_background.h b/fs/bcachefs/alloc_background.h index 73e1c27c96e3..ad15a80602c0 100644 --- a/fs/bcachefs/alloc_background.h +++ b/fs/bcachefs/alloc_background.h @@ -100,10 +100,8 @@ static inline void bch2_wake_allocator(struct bch_dev *ca) rcu_read_lock(); p = rcu_dereference(ca->alloc_thread); - if (p) { + if (p) wake_up_process(p); - ca->allocator_state = ALLOCATOR_running; - } rcu_read_unlock(); } |