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Searched refs:PIPE_BUF (Results 1 – 4 of 4) sorted by relevance

/f-stack/freebsd/sys/
H A Dsyslimits.h69 #define PIPE_BUF 512 /* max bytes for atomic pipe writes */ macro
/f-stack/freebsd/kern/
H A Dsys_pipe.c856 rpipe->pipe_buffer.size - rpipe->pipe_buffer.cnt >= PIPE_BUF) in pipe_read()
1179 if ((space < uio->uio_resid) && (orig_resid <= PIPE_BUF)) in pipe_write()
1442 ((wpipe->pipe_buffer.size - wpipe->pipe_buffer.cnt) >= PIPE_BUF || in pipe_poll()
1791 kn->kn_data = PIPE_BUF; in filt_pipewrite()
1801 return (kn->kn_data >= PIPE_BUF); in filt_pipewrite()
H A Dkern_descrip.c1632 *valuep = PIPE_BUF; in kern_fpathconf()
/f-stack/freebsd/contrib/openzfs/module/os/freebsd/zfs/
H A Dzfs_vnops_os.c5194 *ap->a_retval = PIPE_BUF; in zfs_freebsd_pathconf()