Searched refs:pipe_map (Results 1 - 5 of 5) sorted by relevance

/freebsd-11-stable/sys/vm/
H A Dvm_kern.h69 extern vm_map_t pipe_map;
H A Dvm_init.c273 pipe_map = kmem_suballoc(kernel_map, &minaddr, &maxaddr, maxpipekva,
H A Dvm_kern.c94 vm_map_t pipe_map; variable
/freebsd-11-stable/sys/kern/
H A Dsys_pipe.c52 * address space available to us in pipe_map. This value is normally
512 buffer = (caddr_t) vm_map_min(pipe_map);
514 error = vm_map_find(pipe_map, NULL, 0, (vm_offset_t *)&buffer, size, 0,
731 } else if ((size = rpipe->pipe_map.cnt) &&
737 error = uiomove_fromphys(rpipe->pipe_map.ms,
738 rpipe->pipe_map.pos, size, uio);
743 rpipe->pipe_map.pos += size;
744 rpipe->pipe_map.cnt -= size;
745 if (rpipe->pipe_map.cnt == 0) {
854 wpipe->pipe_map
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/freebsd-11-stable/sys/sys/
H A Dpipe.h106 struct pipemapping pipe_map; /* pipe mapping for direct I/O */ member in struct:pipe

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