Commit 3becdd48 authored by Kent Overstreet's avatar Kent Overstreet
Browse files

bcachefs: Improve sysfs internal/btree_updates 



Print out the function that launched the btree update.

Signed-off-by: default avatarKent Overstreet <kent.overstreet@linux.dev>
parent a0a466ea

fs/bcachefs/btree_update_interior.c

+7 −6
Original line number Diff line number Diff line
@@ -1117,6 +1117,7 @@ bch2_btree_update_start(struct btree_trans *trans, struct btree_path *path, 
	closure_init(&as->cl, NULL);

	as->c		= c;

	as->start_time	= start_time;

	as->ip_started	= _RET_IP_;

	as->mode	= BTREE_INTERIOR_NO_UPDATE;

	as->took_gc_lock = true;

	as->btree_id	= path->btree_id;
@@ -2441,8 +2442,8 @@ void bch2_btree_updates_to_text(struct printbuf *out, struct bch_fs *c) 


	mutex_lock(&c->btree_interior_update_lock);

	list_for_each_entry(as, &c->btree_interior_update_list, list)

		prt_printf(out, "%p m %u w %u r %u j %llu\n",

		       as,

		prt_printf(out, "%ps: mode=%u nodes_written=%u cl.remaining=%u journal_seq=%llu\n",

			   (void *) as->ip_started,

			   as->mode,

			   as->nodes_written,

			   closure_nr_remaining(&as->cl),

fs/bcachefs/btree_update_interior.h

+1 −0
Original line number Diff line number Diff line
@@ -32,6 +32,7 @@ struct btree_update { 
	struct closure			cl;

	struct bch_fs			*c;

	u64				start_time;

	unsigned long			ip_started;



	struct list_head		list;

	struct list_head		unwritten_list;