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Searched refs:sb_max (Results 1 – 9 of 9) sorted by relevance

/xnu-8019.80.24/bsd/kern/
H A Duipc_socket2.c137 u_int32_t sb_max = SB_MAX; /* XXX should be static */ variable
764 uint64_t maxcc = (uint64_t)sb_max * MCLBYTES / (MSIZE + MCLBYTES); in soreserve()
817 if ((u_quad_t)cc > (u_quad_t)sb_max * MCLBYTES / (MSIZE + MCLBYTES) || in sbreserve()
822 sb->sb_mbmax = min(cc * sb_efficiency, sb_max); in sbreserve()
2893 int error = sysctl_io_number(req, sb_max, sizeof(u_int32_t),
2897 sb_max = new_value;
2907 &sb_max, 0, &sysctl_sb_max, "IU", "Maximum socket buffer size");
H A Duipc_syscalls.c3214 if (resid < 0 || resid > (user_ssize_t)sb_max) { in uio_array_is_valid()
3219 if (len < 0 || len > (user_ssize_t)sb_max) { in uio_array_is_valid()
3287 if (resid < 0 || (u_int32_t)resid > sb_max) { in recv_msg_array_is_valid()
3292 if (len < 0 || (u_int32_t)len > sb_max) { in recv_msg_array_is_valid()
H A Duipc_mbuf.c1802 if (high_sb_max < sb_max) { in mbinit()
1806 sb_max = high_sb_max; in mbinit()
1812 sb_max = high_sb_max = (1 << MBSHIFT); in mbinit()
1814 sb_max = high_sb_max; in mbinit()
H A Dkern_control.c509 sbmaxsize = (u_quad_t)sb_max * MCLBYTES / (MSIZE + MCLBYTES); in ctl_setup_kctl()
/xnu-8019.80.24/bsd/sys/
H A Dsocketvar.h705 extern u_int32_t sb_max;
/xnu-8019.80.24/bsd/nfs/
H A Dnfs_syscalls.c977 sbmaxsize = (u_quad_t)sb_max * MCLBYTES / (MSIZE + MCLBYTES); in nfssvc_addsock()
/xnu-8019.80.24/bsd/netinet/
H A Dtcp_input.c5038 if (th->th_urp + so->so_rcv.sb_cc > sb_max) { in tcp_input()
6323 sb_max_corrected = (sb_max * (u_int64_t)MCLBYTES) / (MSIZE + MCLBYTES); in tcp_mss()
H A Dtcp_usrreq.c2878 u_quad_t sb_effective_max = (sb_max / (MSIZE + MCLBYTES)) * MCLBYTES; in sysctl_tcp_sospace()
H A Dudp_usrreq.c2142 u_quad_t sb_effective_max = (sb_max / (MSIZE + MCLBYTES)) * MCLBYTES; in sysctl_udp_sospace()