From: Wang Nan <wangnan0@huawei.com>
To: <acme@kernel.org>
Cc: <linux-kernel@vger.kernel.org>, <lizefan@huawei.com>,
<pi3orama@163.com>, Wang Nan <wangnan0@huawei.com>
Subject: [PATCH 2/3] tools include: Introduce bits/mman.h
Date: Mon, 12 Sep 2016 12:54:30 +0000 [thread overview]
Message-ID: <1473684871-209320-3-git-send-email-wangnan0@huawei.com> (raw)
In-Reply-To: <1473684871-209320-1-git-send-email-wangnan0@huawei.com>
Makes '#include <sys/mman.h>' automatically uses macros defined in
uapi/asm for each architecture. At least for glibc, <sys/mman.h>
includes <bits/mman.h> for mmap macros. This patch replaces
bits/mman.h, makes it use headers in uapi.
Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
---
tools/include/bits/mman.h | 6 ++++++
1 file changed, 6 insertions(+)
create mode 100644 tools/include/bits/mman.h
diff --git a/tools/include/bits/mman.h b/tools/include/bits/mman.h
new file mode 100644
index 0000000..9be2717
--- /dev/null
+++ b/tools/include/bits/mman.h
@@ -0,0 +1,6 @@
+#ifndef TOOLS_INCLUDE_BITS_MMAN_H
+#define TOOLS_INCLUDE_BITS_MMAN_H
+
+#include <linux/mman.h>
+
+#endif
--
1.8.3.4
next prev parent reply other threads:[~2016-09-12 12:55 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-12 12:54 [PATCH 0/3] perf: Fix mmap related macros Wang Nan
2016-09-12 12:54 ` [PATCH 1/3] tools include: Add uapi mman.h for each architecture Wang Nan
2016-09-12 19:07 ` Arnaldo Carvalho de Melo
2016-09-12 21:15 ` Arnaldo Carvalho de Melo
2016-09-13 6:36 ` Wangnan (F)
2016-09-14 9:28 ` Naveen N. Rao
2016-09-14 9:36 ` Wangnan (F)
2016-09-14 10:00 ` Naveen N. Rao
2016-09-14 10:23 ` Wangnan (F)
2016-09-14 10:46 ` Naveen N. Rao
2016-09-14 10:49 ` Wangnan (F)
2016-09-14 13:52 ` Arnaldo Carvalho de Melo
2016-09-14 16:34 ` Naveen N. Rao
2016-09-14 17:00 ` Arnaldo Carvalho de Melo
2016-09-15 14:47 ` Naveen N. Rao
2016-09-20 21:37 ` [tip:perf/core] " tip-bot for Wang Nan
2016-09-12 12:54 ` Wang Nan [this message]
2016-09-12 12:54 ` [PATCH 3/3] perf build: Compare mman.h related headers againest kernel Wang Nan
2016-09-20 21:39 ` [tip:perf/core] perf build: Compare mman.h related headers against kernel originals tip-bot for Wang Nan
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