-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2009-9557 2009-09-15 06:22:55 --------------------------------------------------------------------------------
Name : google-perftools Product : Fedora 11 Version : 1.4 Release : 1.fc11 URL : http://code.google.com/p/google-perftools/ Summary : Very fast malloc and performance analysis tools Description : Perf Tools is a collection of performance analysis tools, including a high-performance multi-threaded malloc() implementation that works particularly well with threads and STL, a thread-friendly heap-checker, a heap profiler, and a cpu-profiler. -------------------------------------------------------------------------------- Update Information: Thu Sep 10 13:51:15 2009 Google Inc. <[email protected]> * google- perftools: version 1.4 release * Add debugallocation library, to catch memory leaks, stomping, etc * Add --raw mode to allow for delayed processing of pprof files * Use less memory when reading CPU profiles * New environment variables to control kernel-allocs (sbrk, memfs, etc) * Add MarkThreadBusy(): performance improvement * Remove static thread-cache-size code; all is dynamic now * Add new HiddenPointer class to heap checker * BUGFIX: pvalloc(0) allocates now (found by new debugalloc library) * BUGFIX: valloc test (not implementation) no longer overruns memory * BUGFIX: GetHeapProfile no longer deadlocks * BUGFIX: Support unmapping memory regions before main * BUGFIX: Fix some malloc-stats formatting * BUGFIX: Don't crash as often when freeing libc-allocated memory * BUGFIX: Deal better with incorrect PPROF_PATH when symbolizing * BUGFIX: weaken new/delete/etc in addition to malloc/free/etc * BUGFIX: Fix return value of GetAllocatedSize * PORTING: Fix mmap-#define problem on some 64-bit systems * PORTING: Call ranlib again (some OS X versions need it) * PORTING: Fix a leak when building with LLVM * PORTING: Remove some unneeded bash-ishs from testing scripts -------------------------------------------------------------------------------- ChangeLog: * Sat Sep 12 2009 Tom "spot" Callaway <[email protected]> - 1.4-1 - update to 1.4 * Fri Jul 24 2009 Fedora Release Engineering <[email protected]> - 1.3-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild * Thu Jul 2 2009 Tom "spot" Callaway <[email protected]> - 1.3-2 - disable tests for ppc, upstream ticket #153 * Thu Jul 2 2009 Tom "spot" Callaway <[email protected]> - 1.3-1 - update to 1.3 * Wed May 20 2009 Tom "spot" Callaway <[email protected]> - 1.2-1 - update to 1.2 -------------------------------------------------------------------------------- This update can be installed with the "yum" update program. Use su -c 'yum update google-perftools' at the command line. For more information, refer to "Managing Software with yum", available at http://docs.fedoraproject.org/yum/. All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at http://fedoraproject.org/keys -------------------------------------------------------------------------------- _______________________________________________ Fedora-package-announce mailing list [email protected] http://www.redhat.com/mailman/listinfo/fedora-package-announce
