From: Edward Liaw <edliaw@google.com>
To: shuah@kernel.org, Nathan Chancellor <nathan@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Bill Wendling <morbo@google.com>,
Justin Stitt <justinstitt@google.com>,
Andrew Morton <akpm@linux-foundation.org>
Cc: cmllamas@google.com, linux-kernel@vger.kernel.org,
linux-kselftest@vger.kernel.org, kernel-team@android.com,
Edward Liaw <edliaw@google.com>,
llvm@lists.linux.dev, linux-mm@kvack.org
Subject: [PATCH v1 1/2] selftests/mm: Include linux/mman.h
Date: Wed, 5 Jun 2024 22:36:34 +0000 [thread overview]
Message-ID: <20240605223637.1374969-2-edliaw@google.com> (raw)
In-Reply-To: <20240605223637.1374969-1-edliaw@google.com>
thuge-gen defines MAP_HUGE_* macros that are provided by linux/mman.h
since 4.15. Removes the macros and includes linux/mman.h instead.
Signed-off-by: Edward Liaw <edliaw@google.com>
---
tools/testing/selftests/mm/thuge-gen.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/tools/testing/selftests/mm/thuge-gen.c b/tools/testing/selftests/mm/thuge-gen.c
index ea7fd8fe2876..034635317935 100644
--- a/tools/testing/selftests/mm/thuge-gen.c
+++ b/tools/testing/selftests/mm/thuge-gen.c
@@ -15,6 +15,7 @@
#define _GNU_SOURCE 1
#include <sys/mman.h>
+#include <linux/mman.h>
#include <stdlib.h>
#include <stdio.h>
#include <sys/ipc.h>
@@ -28,10 +29,6 @@
#include "vm_util.h"
#include "../kselftest.h"
-#define MAP_HUGE_2MB (21 << MAP_HUGE_SHIFT)
-#define MAP_HUGE_1GB (30 << MAP_HUGE_SHIFT)
-#define MAP_HUGE_SHIFT 26
-#define MAP_HUGE_MASK 0x3f
#if !defined(MAP_HUGETLB)
#define MAP_HUGETLB 0x40000
#endif
--
2.45.1.467.gbab1589fc0-goog
next parent reply other threads:[~2024-06-05 22:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20240605223637.1374969-1-edliaw@google.com>
2024-06-05 22:36 ` Edward Liaw [this message]
2024-06-05 22:45 ` Carlos Llamas
2024-06-07 9:44 ` Muhammad Usama Anjum
2024-06-07 10:04 ` Muhammad Usama Anjum
2024-06-05 22:36 ` [PATCH v1 2/2] selftests/mm: Guard defines from shm Edward Liaw
2024-06-05 22:52 ` Carlos Llamas
2024-06-07 10:03 ` Muhammad Usama Anjum
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