linux-kernel - [PATCH mm-stable] cleanup for "percpu: improve percpu_alloc

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Message-ID: <001979f3-e978-0998-cbed-61a4a2ac87b8@openvz.org>
Date:   Tue, 17 May 2022 09:55:51 +0300
From:   Vasily Averin <vvs@...nvz.org>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     kernel@...nvz.org, linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: [PATCH mm-stable] cleanup for "percpu: improve percpu_alloc_percpu
 event trace"

This patch fixes sprase warning about incorrect gfp_t cast

Fixes: f67bed134a05 ("percpu: improve percpu_alloc_percpu event trace")
Signed-off-by: Vasily Averin <vvs@...nvz.org>
---
 include/trace/events/percpu.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/trace/events/percpu.h b/include/trace/events/percpu.h
index e989cefc0def..5b8211ca8950 100644
--- a/include/trace/events/percpu.h
+++ b/include/trace/events/percpu.h
@@ -28,7 +28,7 @@ TRACE_EVENT(percpu_alloc_percpu,
 		__field(	int,			off		)
 		__field(	void __percpu *,	ptr		)
 		__field(	size_t,			bytes_alloc	)
-		__field(	gfp_t,			gfp_flags	)
+		__field(	unsigned long,		gfp_flags	)
 	),
 	TP_fast_assign(
 		__entry->call_site	= call_site;
@@ -40,7 +40,7 @@ TRACE_EVENT(percpu_alloc_percpu,
 		__entry->off		= off;
 		__entry->ptr		= ptr;
 		__entry->bytes_alloc	= bytes_alloc;
-		__entry->gfp_flags	= gfp_flags;
+		__entry->gfp_flags	= (__force unsigned long)gfp_flags;
 	),
 
 	TP_printk("call_site=%pS reserved=%d is_atomic=%d size=%zu align=%zu base_addr=%p off=%d ptr=%p bytes_alloc=%zu gfp_flags=%s",
-- 
2.31.1