From: Jakub Kicinski Date: Wed, 19 Nov 2025 03:19:34 +0000 (-0800) Subject: Merge branch 'af_unix-gc-cleanup-and-optimisation' X-Git-Tag: v6.19-rc1~170^2~127 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cbf4d314acef1b24194a190cd7abb53f93062820;p=thirdparty%2Fkernel%2Flinux.git Merge branch 'af_unix-gc-cleanup-and-optimisation' Kuniyuki Iwashima says: ==================== af_unix: GC cleanup and optimisation. Currently, AF_UNIX GC is triggered from close() and sendmsg() based on the number of inflight AF_UNIX sockets. This is because the old GC implementation had no idea of the shape of the graph formed by SCM_RIGHTS references. The new GC knows whether cyclic references (could) exist. This series refines such conditions not to trigger GC unless really needed. ==================== Link: https://patch.msgid.link/20251115020935.2643121-1-kuniyu@google.com Signed-off-by: Jakub Kicinski --- cbf4d314acef1b24194a190cd7abb53f93062820