table of contents
|PMAP_MINCORE(9)||Kernel Developer's Manual||PMAP_MINCORE(9)|
determine if a virtual address is resident in physical
function determines if the page at the virtual address
addr in the physical map pmap is
resident in physical memory. It is the machine-dependent interface used by
the mincore(2) system call.
If the page is resident in physical memory, a mask of flags is returned, whose meaning is documented in mincore(2); otherwise, 0 is returned.
The pmap must exist and addr must be mapped into the pmap. If any error occurs, the machine-dependent implementation should return 0.
This manual page was written by Bruce M Simpson <firstname.lastname@example.org>.
|July 21, 2003||Debian|