sysprof: add system-wide performance profiler for Linux.

[sgw@linux.intel.com: alpha'ed poky-default-revision.inc and fix commit message]
Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

4 files changed, 73 insertions, 0 deletions

diff --git a/meta/recipes-kernel/sysprof/files/ppc-macro-fix.patch b/meta/recipes-kernel/sysprof/files/ppc-macro-fix.patch
new file mode 100644
index 0000000..a2e015a
--- /dev/null
+++ b/meta/recipes-kernel/sysprof/files/ppc-macro-fix.patch
@@ -0,0 +1,13 @@
+Index: git/collector.c
+===================================================================
+--- git.orig/collector.c	2010-12-09 19:42:12.292040001 -0600
++++ git/collector.c	2010-12-09 19:42:23.352039997 -0600
+@@ -175,7 +175,7 @@
+ #define __NR_perf_counter_open 337
+ #elif defined(__hppa__)
+ #define __NR_perf_counter_open 318
+-#elif defined(__ppc__) || defined(__ppc64__)
++#elif defined(__powerpc__) || defined(__powerpc64__)
+ #define __NR_perf_counter_open 319
+ #elif defined(__s390__)
+ #define __NR_perf_counter_open 331
diff --git a/meta/recipes-kernel/sysprof/files/rmb-arm.patch b/meta/recipes-kernel/sysprof/files/rmb-arm.patch
new file mode 100644
index 0000000..60e7f70
--- /dev/null
+++ b/meta/recipes-kernel/sysprof/files/rmb-arm.patch
@@ -0,0 +1,18 @@
+Index: git/util.h
+===================================================================
+--- git.orig/util.h	2010-12-07 22:41:57.156243001 -0600
++++ git/util.h	2010-12-07 22:43:47.616243002 -0600
+@@ -37,4 +37,13 @@
+ #define cpu_relax()     asm volatile("" ::: "memory");
+ #endif
+ 
++#ifdef __arm__
++/*
++ * Use the __kuser_memory_barrier helper in the CPU helper page. See
++ * arch/arm/kernel/entry-armv.S in the kernel source for details.
++ */
++#define rmb()		((void(*)(void))0xffff0fa0)()
++#define cpu_relax()	asm volatile("":::"memory")
++#endif
++
+ #endif
diff --git a/meta/recipes-kernel/sysprof/files/rmb-mips.patch b/meta/recipes-kernel/sysprof/files/rmb-mips.patch
new file mode 100644
index 0000000..84f968e
--- /dev/null
+++ b/meta/recipes-kernel/sysprof/files/rmb-mips.patch
@@ -0,0 +1,20 @@
+Index: git/util.h
+===================================================================
+--- git.orig/util.h	2010-12-08 01:22:44.486243001 -0600
++++ git/util.h	2010-12-08 01:23:27.836243001 -0600
+@@ -37,4 +37,15 @@
+ #define cpu_relax()     asm volatile("" ::: "memory");
+ #endif
+ 
++#ifdef __mips__
++#define rmb()		asm volatile(					\
++				".set	mips2\n\t"			\
++				"sync\n\t"				\
++				".set	mips0"				\
++				: /* no output */			\
++				: /* no input */			\
++				: "memory")
++#define cpu_relax()	asm volatile("" ::: "memory")
++#endif
++
+ #endif
diff --git a/meta/recipes-kernel/sysprof/sysprof_git.bb b/meta/recipes-kernel/sysprof/sysprof_git.bb
new file mode 100644
index 0000000..d649c16
--- /dev/null
+++ b/meta/recipes-kernel/sysprof/sysprof_git.bb
@@ -0,0 +1,22 @@
+DESCRIPTION = "sysprof - System-wide Performance Profiler for Linux"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
+
+DEPENDS = "gtk+ libglade"
+
+PR = r0
+PV = "1.1.6+git${SRCPV}"
+
+SRC_URI = "git://git.gnome.org/sysprof;protocol=git \
+           "
+
+SRC_URI_append_arm  = " file://rmb-arm.patch"
+SRC_URI_append_mips = " file://rmb-mips.patch"
+SRC_URI_append_powerpc = " file://ppc-macro-fix.patch"
+
+SRC_URI[md5sum]    = "80902a7b3d6f7cb83eb6b47e87538747"
+SRC_URI[sha256sum] = "1c6403278fa4f3b37a1fb9f0784e496dce1703fe84ac03b2650bf469133a0cb3"
+
+S = "${WORKDIR}/git"
+
+inherit autotools