Function prototype or declaration at include/linux/mutex.h, line 202 References: drivers/cxl/pci.c, line 198 fs/jbd2/checkpoint.c, line 110 fs/jbd2/checkpoint.c, line 284 fs/jbd2/commit.c, line 423 fs/jbd2/journal.c, line 1141 fs/jbd2/journal.c, line 1585 fs/jbd2/journal.c, line 2140 fs/jbd2/journal.c, line 2172 fs/jbd2/journal.c, line 2464 fs/jbd2/journal.c, line 2474 fs/jbd2/journal.c, line 2538 kernel/locking/mutex.c, line 1008 kernel/locking/mutex.c, line 1016