Copyright (C) 2008 Attilio Rao <attilio@FreeBSD.org> All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice(s), this list of conditions and the following disclaimer as the first lines of this file unmodified other than the possible addition of one or more copyright notices. 2. Redistributions in binary f...
NAMEBUF_RECURSED - checks if the lock linked to the buffer is recursed
SYNOPSISIn sys/param.h In sys/systm.h In sys/uio.h In sys/bio.h In sys/buf.h Ft int Fn BUF_RECURSED struct buf *bp
DESCRIPTIONThe Fn BUF_RECURSED function checks if the lock linked to the given buffer is recursed and returns 1 if the condition is true, 0 otherwise.
Its argument is:
- Fa bp
- The buffer linked to the lock. See lockmgr_recursed9 for details.