From 7e168b9babab254c3f9a6c7ed100faee73d493f8 Mon Sep 17 00:00:00 2001 From: Junyong Sun Date: Thu, 30 Jan 2020 22:13:48 -0800 Subject: mm, tracing: print symbol name for kmem_alloc_node call_site events Print the call_site ip of kmem_alloc_node using '%pS' to improve the readability of raw slab trace points. Link: http://lkml.kernel.org/r/1577949568-4518-1-git-send-email-sunjunyong@xiaomi.com Signed-off-by: Junyong Sun Acked-by: Steven Rostedt (VMware) Cc: Ingo Molnar Cc: Joel Fernandes (Google) Cc: Changbin Du Cc: Tim Murray Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/trace/events/kmem.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/trace') diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h index ad7e642bd497..f65b1f6db22d 100644 --- a/include/trace/events/kmem.h +++ b/include/trace/events/kmem.h @@ -88,8 +88,8 @@ DECLARE_EVENT_CLASS(kmem_alloc_node, __entry->node = node; ), - TP_printk("call_site=%lx ptr=%p bytes_req=%zu bytes_alloc=%zu gfp_flags=%s node=%d", - __entry->call_site, + TP_printk("call_site=%pS ptr=%p bytes_req=%zu bytes_alloc=%zu gfp_flags=%s node=%d", + (void *)__entry->call_site, __entry->ptr, __entry->bytes_req, __entry->bytes_alloc, -- cgit v1.2.3-59-g8ed1b