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- New upstream release

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- Updated no_pprof patch to match new release
- Updated s390 patch to match new relase
- Added make check
- Added new script jemalloc.sh
- Added a patch for atomic operations on epel5/ppc
This commit is contained in:
Ingvar Hagelund 2012-05-18 17:50:37 +02:00
parent dc286617e7
commit 61dc0cf2d4
6 changed files with 310 additions and 6 deletions
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1
.gitignore vendored
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@ -8,3 +8,4 @@
/jemalloc-2.2.3.tar.bz2
/jemalloc-2.2.4.tar.bz2
/jemalloc-2.2.5.tar.bz2
/jemalloc-3.0.0.tar.bz2

11
jemalloc-3.0.0-s390.patch Normal file
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@ -0,0 +1,11 @@
--- include/jemalloc/internal/jemalloc_internal.h.in.orig 2012-05-14 08:29:24.332065965 +0200
+++ include/jemalloc/internal/jemalloc_internal.h.in 2012-05-14 08:29:39.483118492 +0200
@@ -276,7 +276,7 @@
# ifdef __powerpc__
# define LG_QUANTUM 4
# endif
-# ifdef __s390x__
+# ifdef __s390__
# define LG_QUANTUM 4
# endif
# ifdef __SH4__

256
jemalloc-3.0.0.atomic_h_ppc_32bit_operations.patch Normal file
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@ -0,0 +1,256 @@
diff -Naur ../jemalloc-3.0.0.orig/COPYING.epel5-ppc ./COPYING.epel5-ppc
--- ../jemalloc-3.0.0.orig/COPYING.epel5-ppc 1970-01-01 01:00:00.000000000 +0100
+++ ./COPYING.epel5-ppc 2012-05-18 16:21:31.869392165 +0200
@@ -0,0 +1,215 @@
+When using this jemalloc package with EPEL5 on ppc, please note that a
+non-upstream patch has been added. This patch is covered by the Apache
+2.0 License, which states that this work is
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+
+For other platforms and operating systems, please ignore this file.
+
+The patch adds missing 32bit atomic operations that is missing from
+RHEL5 and its derivates on ppc/ppc64. The code was fetched from the
+Apache Portable Runtime project, http://apr.apache.org/
+
+
+
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diff -Naur ../jemalloc-3.0.0.orig/include/jemalloc/internal/atomic.h ./include/jemalloc/internal/atomic.h
--- ../jemalloc-3.0.0.orig/include/jemalloc/internal/atomic.h 2012-05-12 02:50:38.000000000 +0200
+++ ./include/jemalloc/internal/atomic.h 2012-05-18 15:55:34.457212405 +0200
@@ -242,6 +242,33 @@
return (__sync_sub_and_fetch(p, x));
}
+#elif (defined(__ppc__) || defined(__PPC__))
+// Code fetched from the boost library
+//
+JEMALLOC_INLINE uint32_t
+atomic_add_uint32(uint32_t *p, uint32_t x)
+{
+ uint32_t prev, temp;
+
+ asm volatile ("0:\n\t" // retry local label
+ "lwarx %0,0,%2\n\t" // load prev and reserve
+ "add %1,%0,%3\n\t" // temp = prev + x
+ "stwcx. %1,0,%2\n\t" // conditionally store
+ "bne- 0b" // start over if we lost
+ // the reservation
+ //XXX find a cleaner way to define the temp
+ //it's not an output
+ : "=&r" (prev), "=&r" (temp) // output, temp
+ : "b" (p), "r" (x) // inputs
+ : "memory", "cc"); // clobbered
+ return temp;
+}
+
+JEMALLOC_INLINE uint32_t
+atomic_sub_uint32(uint32_t *p, uint32_t x)
+{
+ return atomic_add_uint32(p, -x);
+}
#else
# error "Missing implementation for 32-bit atomic operations"
#endif

11
jemalloc-3.0.0.no_pprof.patch Normal file
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@ -0,0 +1,11 @@
--- Makefile.in.orig 2012-05-14 08:25:41.859295446 +0200
+++ Makefile.in 2012-05-14 08:25:58.577353251 +0200
@@ -69,7 +69,7 @@
LIBJEMALLOC := $(LIBPREFIX)jemalloc$(install_suffix)
# Lists of files.
-BINS := $(srcroot)bin/pprof $(objroot)bin/jemalloc.sh
+BINS := $(objroot)bin/jemalloc.sh
CHDRS := $(objroot)include/jemalloc/jemalloc$(install_suffix).h \
$(objroot)include/jemalloc/jemalloc_defs$(install_suffix).h
CSRCS := $(srcroot)src/jemalloc.c $(srcroot)src/arena.c $(srcroot)src/atomic.c \

35
jemalloc.spec
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@ -1,7 +1,7 @@
Name: jemalloc
Version: 2.2.5
Version: 3.0.0
Release: 5%{?dist}
Release: 1%{?dist}
Summary: General-purpose scalable concurrent malloc implementation
Group: System Environment/Libraries
@ -11,11 +11,13 @@ Source0: http://www.canonware.com/download/jemalloc/%{name}-%{version}.ta
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
# Remove pprof, as it already exists in google-perftools
Patch0: jemalloc-2.2.2.no_pprof.patch
Patch0: jemalloc-3.0.0.no_pprof.patch
# check for __s390__ as it's defined on both s390 and s390x
Patch1: jemalloc-2.0.1-s390.patch
Patch1: jemalloc-3.0.0-s390.patch
# ARMv5tel has no atomic operations
Patch2: jemalloc-armv5-force-atomic.patch
# RHEL5/POWER has no atomic operations
Patch3: jemalloc-3.0.0.atomic_h_ppc_32bit_operations.patch
BuildRequires: /usr/bin/xsltproc
@ -35,14 +37,23 @@ developing applications that use %{name}.
%prep
%setup -q
%patch0
%patch1 -p1 -b .s390
%patch1 -p0 -b .s390
%patch2 -p1 -b .armv5tel
%ifarch ppc ppc64
%if 0%{?rhel} == 5
%patch3 -b .ppc
%endif
%endif
%build
%configure
make %{?_smp_mflags}
%check
make check
%install
rm -rf %{buildroot}
make install DESTDIR=%{buildroot}
@ -60,8 +71,14 @@ rm -rf %{buildroot}
%files
%defattr(-,root,root,-)
%{_libdir}/libjemalloc.so.*
%{_bindir}/jemalloc.sh
%doc COPYING README VERSION
%doc doc/jemalloc.html
%ifarch ppc ppc64
%if 0%{?rhel} == 5
%doc COPYING.epel5-ppc
%endif
%endif
%files devel
%defattr(-,root,root,-)
@ -74,6 +91,14 @@ rm -rf %{buildroot}
%postun -p /sbin/ldconfig
%changelog
* Mon May 14 2012 Ingvar Hagelund <ingvar@redpill-linpro.com> - 3.0.0-1
- New upstream release
- Updated no_pprof patch to match new release
- Updated s390 patch to match new relase
- Added make check
- Added new script jemalloc.sh
- Added a patch for atomic operations on epel5/ppc
* Sat Apr 21 2012 Peter Robinson <pbrobinson@fedoraproject.org> - 2.2.5-5
- Improve ARM patch

2
sources
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@ -1 +1 @@
a5c4332705ed0e3fff1ac73cfe975640 jemalloc-2.2.5.tar.bz2
f487fdf847c9834b22c2b7832cadc56f jemalloc-3.0.0.tar.bz2