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

/freebsd-12.1/sys/kern/
H A Dsys_pipe.c844 wpipe->pipe_map.npages = i; in pipe_build_write_buffer()
845 wpipe->pipe_map.pos = in pipe_build_write_buffer()
847 wpipe->pipe_map.cnt = size; in pipe_build_write_buffer()
872 vm_page_unhold_pages(wpipe->pipe_map.ms, wpipe->pipe_map.npages); in pipe_destroy_write_buffer()
873 wpipe->pipe_map.npages = 0; in pipe_destroy_write_buffer()
894 pos = wpipe->pipe_map.pos; in pipe_clone_write_buffer()
895 wpipe->pipe_map.cnt = 0; in pipe_clone_write_buffer()
977 wpipe->pipe_map.cnt = 0; in pipe_direct_write()
1570 vm_map_remove(pipe_map, in pipe_free_kmem()
1577 cpipe->pipe_map.cnt = 0; in pipe_free_kmem()
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/freebsd-12.1/sys/vm/
H A Dvm_kern.h71 extern vm_map_t pipe_map;
H A Dvm_init.c278 pipe_map = kmem_suballoc(kernel_map, &minaddr, &maxaddr, maxpipekva, in vm_ksubmap_init()
H A Dvm_kern.c102 vm_map_t pipe_map; variable
/freebsd-12.1/sys/sys/
H A Dpipe.h106 struct pipemapping pipe_map; /* pipe mapping for direct I/O */ member