diff options
| author | Javier González | 2017-10-13 14:46:11 +0200 |
|---|---|---|
| committer | Jens Axboe | 2017-10-13 16:34:57 +0200 |
| commit | 3627896a4b12ea6bb9e0ff77724a24f53726db2d (patch) | |
| tree | fe974a2d18caa8fa4f0db94db67d272f26b32d79 /drivers/lightnvm/pblk-gc.c | |
| parent | lightnvm: pblk: remove checks on mempool alloc. (diff) | |
| download | kernel-qcow2-linux-3627896a4b12ea6bb9e0ff77724a24f53726db2d.tar.gz kernel-qcow2-linux-3627896a4b12ea6bb9e0ff77724a24f53726db2d.tar.xz kernel-qcow2-linux-3627896a4b12ea6bb9e0ff77724a24f53726db2d.zip | |
lightnvm: pblk: use constant for GC max inflight
Use a constant to set the maximum number of inflight GC requests
allowed.
Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/lightnvm/pblk-gc.c')
| -rw-r--r-- | drivers/lightnvm/pblk-gc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/lightnvm/pblk-gc.c b/drivers/lightnvm/pblk-gc.c index f163829ecca8..c21b2077432a 100644 --- a/drivers/lightnvm/pblk-gc.c +++ b/drivers/lightnvm/pblk-gc.c @@ -93,7 +93,7 @@ static int pblk_gc_move_valid_secs(struct pblk *pblk, struct pblk_gc_rq *gc_rq) retry: spin_lock(&gc->w_lock); - if (gc->w_entries >= PBLK_GC_W_QD) { + if (gc->w_entries >= PBLK_GC_RQ_QD) { spin_unlock(&gc->w_lock); pblk_gc_writer_kick(&pblk->gc); usleep_range(128, 256); @@ -602,7 +602,7 @@ int pblk_gc_init(struct pblk *pblk) spin_lock_init(&gc->w_lock); spin_lock_init(&gc->r_lock); - sema_init(&gc->gc_sem, 128); + sema_init(&gc->gc_sem, PBLK_GC_RQ_QD); INIT_LIST_HEAD(&gc->w_list); INIT_LIST_HEAD(&gc->r_list); |