From fb5c7c75e8a808939dcd05ace783956a77e304ca Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Thu, 22 Oct 2026 12:04:14 -0300 Subject: [PATCH] tools headers UAPI: Sync linux/if_addr.h with the kernel sources To pick up the changes in: 7cb8198761e6 ("net: ipv4: report multicast group user count") That just rebuilds perf, silencing this build warning. This addresses this perf build warning: Warning: Kernel ABI header differences: diff -u tools/include/uapi/linux/if_addr.h include/uapi/linux/if_addr.h Please see tools/include/uapi/README for further details. Reviewed-by: Ian Rogers Cc: Yuyang Huang Signed-off-by: Arnaldo Carvalho de Melo --- tools/include/uapi/linux/if_addr.h | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/include/uapi/linux/if_addr.h b/tools/include/uapi/linux/if_addr.h index aa7958b4e41d..7fb630b7fe31 100644 --- a/tools/include/uapi/linux/if_addr.h +++ b/tools/include/uapi/linux/if_addr.h @@ -36,6 +36,7 @@ enum { IFA_RT_PRIORITY, /* u32, priority/metric for prefix route */ IFA_TARGET_NETNSID, IFA_PROTO, /* u8, address protocol */ + IFA_MC_USERS, /* u32, multicast group users */ __IFA_MAX, };