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Searched refs:memory_pressure (Results 1 – 7 of 7) sorted by relevance

/Linux-v6.6/include/net/
Dsock.h1334 unsigned long *memory_pressure; member
1426 return sk->sk_prot->memory_pressure != NULL; in sk_has_memory_pressure()
1431 return sk->sk_prot->memory_pressure && in sk_under_global_memory_pressure()
1432 !!READ_ONCE(*sk->sk_prot->memory_pressure); in sk_under_global_memory_pressure()
1437 if (!sk->sk_prot->memory_pressure) in sk_under_memory_pressure()
1444 return !!READ_ONCE(*sk->sk_prot->memory_pressure); in sk_under_memory_pressure()
1519 if (!prot->memory_pressure) in proto_memory_pressure()
1521 return !!READ_ONCE(*prot->memory_pressure); in proto_memory_pressure()
/Linux-v6.6/Documentation/admin-guide/cgroup-v1/
Dcpusets.rst24 1.5 What is memory_pressure ?
180 - cpuset.memory_pressure: measure of how much paging pressure in cpuset
188 - cpuset.memory_pressure_enabled flag: compute memory_pressure?
261 1.5 What is memory_pressure ?
263 The memory_pressure of a cpuset provides a simple per-cpuset metric
759 cgroup.clone_children cpuset.memory_pressure
/Linux-v6.6/net/core/
Dsock.c2885 unsigned long *memory_pressure = sk->sk_prot->memory_pressure; in sk_leave_memory_pressure() local
2887 if (memory_pressure && READ_ONCE(*memory_pressure)) in sk_leave_memory_pressure()
2888 WRITE_ONCE(*memory_pressure, 0); in sk_leave_memory_pressure()
4035 return proto->memory_pressure != NULL ? in sock_prot_memory_pressure()
/Linux-v6.6/net/ipv6/
Dtcp_ipv6.c2176 .memory_pressure = &tcp_memory_pressure,
/Linux-v6.6/net/ipv4/
Dtcp_ipv4.c3143 .memory_pressure = &tcp_memory_pressure,
/Linux-v6.6/net/mptcp/
Dprotocol.c3736 .memory_pressure = &tcp_memory_pressure,
/Linux-v6.6/net/sctp/
Dsocket.c9687 .memory_pressure = &sctp_memory_pressure,
9744 .memory_pressure = &sctp_memory_pressure,