<dec f='src/src/sys/uvm/uvm_readahead.h' l='36' type='struct uvm_ractx * uvm_ra_allocctx()'/>
<use f='src/src/sys/kern/vfs_vnops.c' l='1161' u='c' c='vn_ra_allocctx'/>
<def f='src/src/sys/uvm/uvm_readahead.c' l='173' ll='184' type='struct uvm_ractx * uvm_ra_allocctx()'/>
<doc f='src/src/sys/uvm/uvm_readahead.c' l='169'>/*
 * uvm_ra_allocctx: allocate a context.
 */</doc>
