linux-kernel - [PATCH] mmflags.h: add missing __GFP_ZEROTAGS and __GFP_SKIP_KASAN

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Message-Id: <20210816133502.590-1-rppt@kernel.org>
Date:   Mon, 16 Aug 2021 16:35:02 +0300
From:   Mike Rapoport <rppt@...nel.org>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     Mike Rapoport <rppt@...nel.org>,
        Mike Rapoport <rppt@...ux.ibm.com>,
        Peter Collingbourne <pcc@...gle.com>,
        Steven Rostedt <rostedt@...dmis.org>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] mmflags.h: add missing __GFP_ZEROTAGS and __GFP_SKIP_KASAN_POISON names

From: Mike Rapoport <rppt@...ux.ibm.com>

Add missing names of __GFP_ZEROTAGS and __GFP_SKIP_KASAN_POISON flags to
__def_gfpflag_names.

Fixes: 013bb59dbb7c ("arm64: mte: handle tags zeroing at page allocation time")
Fixes: c275c5c6d50a ("kasan: disable freed user page poisoning with HW tags")
Signed-off-by: Mike Rapoport <rppt@...ux.ibm.com>
---
 include/trace/events/mmflags.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/trace/events/mmflags.h b/include/trace/events/mmflags.h
index 390270e00a1d..f160484afc5c 100644
--- a/include/trace/events/mmflags.h
+++ b/include/trace/events/mmflags.h
@@ -48,7 +48,9 @@
 	{(unsigned long)__GFP_WRITE,		"__GFP_WRITE"},		\
 	{(unsigned long)__GFP_RECLAIM,		"__GFP_RECLAIM"},	\
 	{(unsigned long)__GFP_DIRECT_RECLAIM,	"__GFP_DIRECT_RECLAIM"},\
-	{(unsigned long)__GFP_KSWAPD_RECLAIM,	"__GFP_KSWAPD_RECLAIM"}\
+	{(unsigned long)__GFP_KSWAPD_RECLAIM,	"__GFP_KSWAPD_RECLAIM"},\
+	{(unsigned long)__GFP_ZEROTAGS,		"__GFP_ZEROTAGS"},	\
+	{(unsigned long)__GFP_SKIP_KASAN_POISON,"__GFP_SKIP_KASAN_POISON"}\
 
 #define show_gfp_flags(flags)						\
 	(flags) ? __print_flags(flags, "|",				\
-- 
2.28.0