From: He Kuang <hekuang@huawei.com>
To: <acme@kernel.org>, <peterz@infradead.org>, <mingo@redhat.com>,
<jolsa@redhat.com>, <brendan.d.gregg@gmail.com>, <ast@kernel.org>,
<alexander.shishkin@linux.intel.com>, <wangnan0@huawei.com>,
<hekuang@huawei.com>
Cc: <linux-kernel@vger.kernel.org>
Subject: [RFC PATCH v2 01/26] tools include: Adopt byte ordering macros from byteorder/generic.h
Date: Sun, 26 Jun 2016 11:20:53 +0000 [thread overview]
Message-ID: <1466940078-65581-2-git-send-email-hekuang@huawei.com> (raw)
In-Reply-To: <1466940078-65581-1-git-send-email-hekuang@huawei.com>
From: Wang Nan <wangnan0@huawei.com>
This patch adopts the macros for byte order conversion from
"include/linux/byteorder/generic.h" to
"tools/include/linux/byteorder/generic.h"
tools/perf/MANIFEST is also updated for 'make perf-*-src-pkg'.
Signed-off-by: Wang Nan <wangnan0@huawei.com>
Signed-off-by: He Kuang <hekuang@huawei.com>
---
tools/include/linux/byteorder/generic.h | 48 +++++++++++++++++++++++++++++++++
tools/perf/MANIFEST | 1 +
2 files changed, 49 insertions(+)
create mode 100644 tools/include/linux/byteorder/generic.h
diff --git a/tools/include/linux/byteorder/generic.h b/tools/include/linux/byteorder/generic.h
new file mode 100644
index 0000000..41b4507
--- /dev/null
+++ b/tools/include/linux/byteorder/generic.h
@@ -0,0 +1,48 @@
+#ifndef _TOOLS_LINUX_BYTEORDER_GENERIC_H
+#define _TOOLS_LINUX_BYTEORDER_GENERIC_H
+
+#include <endian.h>
+#include <byteswap.h>
+
+#define cpu_to_le64 __cpu_to_le64
+#define le64_to_cpu __le64_to_cpu
+#define cpu_to_le32 __cpu_to_le32
+#define le32_to_cpu __le32_to_cpu
+#define cpu_to_le16 __cpu_to_le16
+#define le16_to_cpu __le16_to_cpu
+#define cpu_to_be64 __cpu_to_be64
+#define be64_to_cpu __be64_to_cpu
+#define cpu_to_be32 __cpu_to_be32
+#define be32_to_cpu __be32_to_cpu
+#define cpu_to_be16 __cpu_to_be16
+#define be16_to_cpu __be16_to_cpu
+
+#if __BYTE_ORDER == __BIG_ENDIAN
+#define __cpu_to_le16 bswap_16
+#define __cpu_to_le32 bswap_32
+#define __cpu_to_le64 bswap_64
+#define __le16_to_cpu bswap_16
+#define __le32_to_cpu bswap_32
+#define __le64_to_cpu bswap_64
+#define __cpu_to_be16
+#define __cpu_to_be32
+#define __cpu_to_be64
+#define __be16_to_cpu
+#define __be32_to_cpu
+#define __be64_to_cpu
+#else
+#define __cpu_to_le16
+#define __cpu_to_le32
+#define __cpu_to_le64
+#define __le16_to_cpu
+#define __le32_to_cpu
+#define __le64_to_cpu
+#define __cpu_to_be16 bswap_16
+#define __cpu_to_be32 bswap_32
+#define __cpu_to_be64 bswap_64
+#define __be16_to_cpu bswap_16
+#define __be32_to_cpu bswap_32
+#define __be64_to_cpu bswap_64
+#endif
+
+#endif /* _TOOLS_LINUX_BYTEORDER_GENERIC_H */
diff --git a/tools/perf/MANIFEST b/tools/perf/MANIFEST
index 8c8c6b9..80ac3d4 100644
--- a/tools/perf/MANIFEST
+++ b/tools/perf/MANIFEST
@@ -46,6 +46,7 @@ tools/include/asm-generic/bitops/hweight.h
tools/include/asm-generic/bitops.h
tools/include/linux/atomic.h
tools/include/linux/bitops.h
+tools/include/linux/byteorder/generic.h
tools/include/linux/compiler.h
tools/include/linux/filter.h
tools/include/linux/hash.h
--
1.8.5.2
next prev parent reply other threads:[~2016-06-26 11:28 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-26 11:20 [RFC PATCH v2 00/26] perf tools: Support uBPF script He Kuang
2016-06-26 11:20 ` He Kuang [this message]
2016-06-26 11:20 ` [RFC PATCH v2 02/26] tools include: Fix wrong macro definitions for cpu_to_le* for big endian He Kuang
2016-06-26 11:20 ` [RFC PATCH v2 03/26] bpf: split __bpf_prog_run code into new file He Kuang
2016-06-26 11:20 ` [RFC PATCH v2 04/26] bpf: extract jmp and default handler and introduce UBPF_BUILD flag He Kuang
2016-06-26 11:20 ` [RFC PATCH v2 05/26] tools include: Sync math64.h and div64.h He Kuang
2016-06-26 21:08 ` Nilay Vaish
2016-06-27 2:21 ` Hekuang
2016-06-27 18:13 ` Arnaldo Carvalho de Melo
2016-06-26 11:20 ` [RFC PATCH v2 06/26] tools include: Add (atomic|atomic64)_add implementation from the kernel sources He Kuang
2016-06-26 11:20 ` [RFC PATCH v2 07/26] perf bpf: Add map related BPF helper He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 08/26] perf bpf: Add UBPF flags and makefile options He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 09/26] perf bpf: Implement empty instruction handler and build bpf-vm He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 10/26] perf bpf: Remove unused code in libbpf He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 11/26] perf bpf: Store arbitrary entries instread fd array in bpf_program He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 12/26] perf bpf: Add libbpf-internal.h header file He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 13/26] perf bpf: Add abstraction for bpf program methods He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 14/26] perf bpf: Add -Wextra to cflags for more warnings and fix them He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 15/26] perf bpf: Introduce the entity and engine for userspace bpf He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 16/26] perf bpf: Add method for fetching nth ubpf vm He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 17/26] perf bpf: Add methods to set/check ubpf engine for bpf programs He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 18/26] perf bpf: Add ubpf helper function slots and set/get methods He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 19/26] perf tools: Register basic uBPF helpers He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 20/26] perf bpf: Accept uBPF programs He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 21/26] bpf: Support bpf load/store boundary check for ubpf He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 22/26] perf bpf: Implement boundary check code in ubpf He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 23/26] perf record: Add uBPF hooks at beginning and end of perf record He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 24/26] perf bpf: Fillup bpf jmp_call handler He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 25/26] perf bpf: Implement run_ubpf_program He Kuang
2016-06-26 11:21 ` [RFC PATCH v2 26/26] perf tests: Add uBPF test case He Kuang
2016-06-26 20:48 ` [RFC PATCH v2 00/26] perf tools: Support uBPF script Alexei Starovoitov
2016-06-27 2:10 ` Hekuang
2016-06-28 11:47 ` Hekuang
2016-06-28 14:57 ` Alexei Starovoitov
2016-06-29 10:15 ` Hekuang
2016-06-29 10:35 ` Wangnan (F)
2016-06-29 12:37 ` Alexei Starovoitov
2016-06-29 13:03 ` pi3orama
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1466940078-65581-2-git-send-email-hekuang@huawei.com \
--to=hekuang@huawei.com \
--cc=acme@kernel.org \
--cc=alexander.shishkin@linux.intel.com \
--cc=ast@kernel.org \
--cc=brendan.d.gregg@gmail.com \
--cc=jolsa@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=peterz@infradead.org \
--cc=wangnan0@huawei.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®