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Fix arm FTBS rhbz 951806.

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This commit is contained in:
William Cohen 2013-04-16 09:00:55 -04:00
parent d70b965d13
commit d63c37215c
2 changed files with 37 additions and 1 deletions
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31
papi-rmb.patch Normal file
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@ -0,0 +1,31 @@
From 4375fe0bd76f6a05c93c3334f8f2ab7aaa7d29f4 Mon Sep 17 00:00:00 2001
From: William Cohen <wcohen@redhat.com>
Date: Mon, 15 Apr 2013 17:22:16 -0400
Subject: [PATCH] Use rmb() for the missing mb() definition
Commit 59d3d7584b2925bd05b4b5d0f4fe89666eb8494a removed the definition of
mb(). mb() was defined as rmb(). This just corrects it back.
Signed-off-by: William Cohen <wcohen@redhat.com>
---
src/linux-lock.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/linux-lock.h b/src/linux-lock.h
index 741e352..6fe1da5 100644
--- a/src/linux-lock.h
+++ b/src/linux-lock.h
@@ -186,8 +186,8 @@ static inline int __arm_papi_spin_lock (volatile unsigned int *lock)
return 0;
}
-#define _papi_hwd_lock(lck) { mb(); __arm_papi_spin_lock(&_papi_hwd_lock_data[lck]); mb(); }
-#define _papi_hwd_unlock(lck) { mb(); _papi_hwd_lock_data[lck] = 0; mb(); }
+#define _papi_hwd_lock(lck) { rmb(); __arm_papi_spin_lock(&_papi_hwd_lock_data[lck]); rmb(); }
+#define _papi_hwd_unlock(lck) { rmb(); _papi_hwd_lock_data[lck] = 0; rmb(); }
#elif defined(__mips__)
static inline void __raw_spin_lock(volatile unsigned int *lock)
--
1.8.1.4

7
papi.spec
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@ -2,11 +2,12 @@
Summary: Performance Application Programming Interface
Name: papi
Version: 5.1.0.2
Release: 1%{?dist}
Release: 2%{?dist}
License: BSD
Group: Development/System
URL: http://icl.cs.utk.edu/papi/
Source0: http://icl.cs.utk.edu/projects/papi/downloads/%{name}-%{version}.tar.gz
Patch10: papi-rmb.patch
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
BuildRequires: ncurses-devel
BuildRequires: gcc-gfortran
@ -47,6 +48,7 @@ the PAPI user-space libraries and interfaces.
%prep
%setup -q -n papi-5.1.0
%patch10 -p1 -b .rmb
%build
%if %{without bundled_libpfm}
@ -109,6 +111,9 @@ rm -rf $RPM_BUILD_ROOT
%{_libdir}/*.a
%changelog
* Mon Apr 15 2013 William Cohen <wcohen@redhat.com> - 5.1.0.2-2
- Fix arm FTBS rhbz 951806.
* Tue Apr 9 2013 William Cohen <wcohen@redhat.com> - 5.1.0.2-1
- Rebase to 5.1.0.2