Main index | Section 9 | Options |
#include <sys/param.h>
#include <sys/vnode.h>
The vdrop() and vdropl() functions decrement the v_holdcnt of the vnode. If the holdcount is less than or equal to zero prior to calling vdrop() or vdropl(), the system will panic. If the vnode is no longer referenced, it will be freed.
vhold() and vdrop() lock the vnode interlock while vholdl() and vdropl() expect the interlock to already be held.
VHOLD (9) | April 1, 2007 |
Main index | Section 9 | Options |
Please direct any comments about this manual page service to Ben Bullock. Privacy policy.