fs/bcachefs/alloc_foreground.c

188 static inline unsigned open_buckets_reserved(enum bch_watermark watermark)
190 	switch (watermark) {
207 					      enum bch_watermark watermark,
237 	if (unlikely(c->open_buckets_nr_free <= open_buckets_reserved(watermark))) {
275 					    enum bch_watermark watermark, u64 free_entry,
364 	ob = __try_alloc_bucket(c, ca, b, watermark, a, s, cl);
384 			enum bch_watermark watermark,
434 		ob = __try_alloc_bucket(trans->c, ca, k.k->p.offset, watermark, a, s, cl);
459 						   enum bch_watermark watermark,
488 			ob = try_alloc_bucket(trans, ca, watermark,
518  * @watermark:	how important is this allocation?
526 				      enum bch_watermark watermark,
538 	avail = dev_buckets_free(ca, *usage, watermark);
566 		? bch2_bucket_alloc_freelist(trans, ca, watermark, &s, cl)
567 		: bch2_bucket_alloc_early(trans, ca, watermark, &s, cl);
582 				bch2_watermarks[watermark],
593 				bch2_watermarks[watermark],
607 				      enum bch_watermark watermark,
614 		      PTR_ERR_OR_ZERO(ob = bch2_bucket_alloc_trans(trans, ca, watermark,
708 		      enum bch_watermark watermark,
741 		ob = bch2_bucket_alloc_trans(trans, ca, watermark, cl, &usage);
782 			 enum bch_watermark watermark,
799 	h = bch2_ec_stripe_head_get(trans, target, 0, nr_replicas - 1, watermark, cl);
892 				    enum bch_watermark watermark,
914 			avail = dev_buckets_free(ca, usage, watermark);
944 			enum bch_watermark watermark,
975 				 have_cache, erasure_code, watermark, flags);
984 					 watermark, flags, _cl);
993 					flags, wp->data_type, watermark, cl);
1015 			enum bch_watermark watermark,
1025 				watermark, flags, cl);
1038 			watermark, flags, cl);
1317 			     enum bch_watermark watermark,
1353 					      &have_cache, watermark,
1364 					      &have_cache, watermark,
1383 					      &have_cache, watermark,
1389 					      &have_cache, watermark,