diff mbox

[v2,5/6] linux-generic: internal odp_cpu_cycles()

Message ID 20160804193006.99010-5-brian.brooks@linaro.org
State New
Headers show

Commit Message

Brian Brooks Aug. 4, 2016, 7:30 p.m. UTC 
Lift the definition of odp_cpu_cycles() out of the arch
specific directory into the common odp_cpu.c which then
calls the internal arch specific definition.

Signed-off-by: Brian Brooks <brian.brooks@linaro.org>

---
 platform/linux-generic/Makefile.am                 |  1 +
 platform/linux-generic/arch/default/odp_cpu_arch.c |  3 ++-
 platform/linux-generic/arch/mips64/odp_cpu_arch.c  |  3 ++-
 platform/linux-generic/arch/powerpc/odp_cpu_arch.c |  3 ++-
 platform/linux-generic/arch/x86/odp_cpu_arch.c     |  3 ++-
 platform/linux-generic/include/odp_cpu_internal.h  | 22 ++++++++++++++++++++++
 platform/linux-generic/odp_cpu.c                   |  6 ++++++
 7 files changed, 37 insertions(+), 4 deletions(-)
 create mode 100644 platform/linux-generic/include/odp_cpu_internal.h

-- 
2.9.2
diff mbox

Patch

diff --git a/platform/linux-generic/Makefile.am b/platform/linux-generic/Makefile.am
index 8dc2764..7c364ec 100644
--- a/platform/linux-generic/Makefile.am
+++ b/platform/linux-generic/Makefile.am
@@ -97,6 +97,7 @@  noinst_HEADERS = \
 		  ${srcdir}/include/odp_classification_inlines.h \
 		  ${srcdir}/include/odp_classification_internal.h \
 		  ${srcdir}/include/odp_config_internal.h \
+		  ${srcdir}/include/odp_cpu_internal.h \
 		  ${srcdir}/include/odp_crypto_internal.h \
 		  ${srcdir}/include/odp_debug_internal.h \
 		  ${srcdir}/include/odp_forward_typedefs_internal.h \
diff --git a/platform/linux-generic/arch/default/odp_cpu_arch.c b/platform/linux-generic/arch/default/odp_cpu_arch.c
index 109dd93..e7899fd 100644
--- a/platform/linux-generic/arch/default/odp_cpu_arch.c
+++ b/platform/linux-generic/arch/default/odp_cpu_arch.c
@@ -12,11 +12,12 @@ 
 #include <odp/api/cpu.h>
 #include <odp/api/hints.h>
 #include <odp/api/system_info.h>
+#include <odp_cpu_internal.h>
 #include <odp_debug_internal.h>
 
 #define GIGA 1000000000
 
-uint64_t odp_cpu_cycles(void)
+uint64_t _odp_cpu_cycles(void)
 {
 	struct timespec time;
 	uint64_t sec, ns, hz, cycles;
diff --git a/platform/linux-generic/arch/mips64/odp_cpu_arch.c b/platform/linux-generic/arch/mips64/odp_cpu_arch.c
index 6dc8f86..1b282e4 100644
--- a/platform/linux-generic/arch/mips64/odp_cpu_arch.c
+++ b/platform/linux-generic/arch/mips64/odp_cpu_arch.c
@@ -7,8 +7,9 @@ 
 #include <odp/api/cpu.h>
 #include <odp/api/hints.h>
 #include <odp/api/system_info.h>
+#include <odp_cpu_internal.h>
 
-uint64_t odp_cpu_cycles(void)
+uint64_t _odp_cpu_cycles(void)
 {
 	#define CVMX_TMP_STR(x) CVMX_TMP_STR2(x)
 	#define CVMX_TMP_STR2(x) #x
diff --git a/platform/linux-generic/arch/powerpc/odp_cpu_arch.c b/platform/linux-generic/arch/powerpc/odp_cpu_arch.c
index 109dd93..e7899fd 100644
--- a/platform/linux-generic/arch/powerpc/odp_cpu_arch.c
+++ b/platform/linux-generic/arch/powerpc/odp_cpu_arch.c
@@ -12,11 +12,12 @@ 
 #include <odp/api/cpu.h>
 #include <odp/api/hints.h>
 #include <odp/api/system_info.h>
+#include <odp_cpu_internal.h>
 #include <odp_debug_internal.h>
 
 #define GIGA 1000000000
 
-uint64_t odp_cpu_cycles(void)
+uint64_t _odp_cpu_cycles(void)
 {
 	struct timespec time;
 	uint64_t sec, ns, hz, cycles;
diff --git a/platform/linux-generic/arch/x86/odp_cpu_arch.c b/platform/linux-generic/arch/x86/odp_cpu_arch.c
index c3be356..c596775 100644
--- a/platform/linux-generic/arch/x86/odp_cpu_arch.c
+++ b/platform/linux-generic/arch/x86/odp_cpu_arch.c
@@ -4,8 +4,9 @@ 
  * SPDX-License-Identifier:     BSD-3-Clause
  */
 #include <odp/api/cpu.h>
+#include <odp_cpu_internal.h>
 
-uint64_t odp_cpu_cycles(void)
+uint64_t _odp_cpu_cycles(void)
 {
 	union {
 		uint64_t tsc_64;
diff --git a/platform/linux-generic/include/odp_cpu_internal.h b/platform/linux-generic/include/odp_cpu_internal.h
new file mode 100644
index 0000000..351d430
--- /dev/null
+++ b/platform/linux-generic/include/odp_cpu_internal.h
@@ -0,0 +1,22 @@ 
+/* Copyright (c) 2016, Linaro Limited
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier:     BSD-3-Clause
+ */
+
+#ifndef ODP_CPU_INTERNAL_H_
+#define ODP_CPU_INTERNAL_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <odp/api/cpu.h>
+
+uint64_t _odp_cpu_cycles(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/platform/linux-generic/odp_cpu.c b/platform/linux-generic/odp_cpu.c
index 282defd..da4f2bc 100644
--- a/platform/linux-generic/odp_cpu.c
+++ b/platform/linux-generic/odp_cpu.c
@@ -6,6 +6,12 @@ 
 
 #include <odp/api/cpu.h>
 #include <odp/api/hints.h>
+#include <odp_cpu_internal.h>
+
+uint64_t odp_cpu_cycles(void)
+{
+	return _odp_cpu_cycles();
+}
 
 uint64_t odp_cpu_cycles_diff(uint64_t c2, uint64_t c1)
 {