From e7b3826cda40b7e543318c19b9093dcceb8b4237 Mon Sep 17 00:00:00 2001 From: Merlin Scholz Date: Sat, 19 Aug 2023 19:16:22 +0200 Subject: Add logging for buf->b_cflags BC_BUSY changes --- sys/dev/raidframe/rf_diskqueue.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'sys/dev/raidframe/rf_diskqueue.c') diff --git a/sys/dev/raidframe/rf_diskqueue.c b/sys/dev/raidframe/rf_diskqueue.c index 2f8f56b47a1..1eec20486f6 100644 --- a/sys/dev/raidframe/rf_diskqueue.c +++ b/sys/dev/raidframe/rf_diskqueue.c @@ -392,6 +392,9 @@ rf_CreateDiskQueueData(RF_IoType_t typ, RF_SectorNum_t ssect, buf_init(p->bp); SET(p->bp->b_cflags, BC_BUSY); /* mark buffer busy */ +#ifdef LOCKDOC_VFS + lockdoc_log_lock(P_WRITE, &(p->bp->b_cflags), __FILE__, __LINE__, __func__, "b_cflags", 0); +#endif if (mbp) { SET(p->bp->b_flags, mbp->b_flags & rf_b_pass); p->bp->b_proc = mbp->b_proc; -- cgit