linux/include/trace
Christian Brauner 95d9b73696
net: turn sk_peer_pid into an array indexed by pid type
Currently only the struct pid of the thread-group leader is recorded
for a socket's peer. To make room for the struct pid of the thread that
called connect(), listen() or socketpair() turn sk_peer_pid into an
array indexed by pid type. All users, including bluetooth and the
coredump socket, keep using the PIDTYPE_TGID slot.

Nothing fills the PIDTYPE_PID slot yet. No functional changes.

Reviewed-by: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@futurfusion.io>
Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
Signed-off-by: Andrew Halaney <andrew@amutable.com>
Link: https://patch.msgid.link/20261005-work-unix-passpidfd-v4-5-350183b6e02a@amutable.com
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
2026-10-12 10:58:21 +02:00
..
events net: turn sk_peer_pid into an array indexed by pid type 2026-10-12 10:58:21 +02:00
misc fsnotify: new tracepoint in fsnotify() 2026-05-15 19:24:33 +02:00
stages mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
bpf_probe.h bpf: Add sleepable support for raw tracepoint programs 2026-04-22 22:44:24 +02:00
define_custom_trace.h
define_remote_events.h tracing: Add helpers to create trace remote events 2026-03-09 12:33:54 -04:00
define_trace.h
perf.h tracing: perf: Have perf tracepoint callbacks always disable preemption 2026-01-30 10:43:35 -05:00
syscall.h tracing: Display some syscall arrays as strings 2025-10-28 20:10:58 -04:00
trace_custom_events.h
trace_events.h tracing: Make per-template BTF id lists file-local 2026-08-05 22:02:29 -04:00