linux/include/uapi
Matthieu Baerts (NGI0) f88191c7f3 mptcp: pm: in-kernel: record fullmesh endp nb
Instead of iterating over all endpoints, under RCU read lock, just to
check if one of them as the fullmesh flag, we can keep a counter of
fullmesh endpoint, similar to what is done with the other flags.

This counter is now checked, before iterating over all endpoints.

Similar to the other counters, this new one is also exposed. A userspace
app can then know when it is being used in a fullmesh mode, with
potentially (too) many subflows.

Reviewed-by: Geliang Tang <geliang@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20251101-net-next-mptcp-fm-endp-nb-bind-v1-1-b4166772d6bb@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-11-04 17:15:06 -08:00
..
asm-generic
cxl
drm drm/xe/uapi: Hide the madvise autoreset behind a VM_BIND flag 2025-10-20 17:03:44 -07:00
fwctl
linux mptcp: pm: in-kernel: record fullmesh endp nb 2025-11-04 17:15:06 -08:00
misc Char/Misc/IIO/Binder changes for 6.18-rc1 2025-10-04 16:26:32 -07:00
mtd
rdma
regulator
scsi
sound
video
xen
Kbuild