Author: njn Date: 2007-11-27 02:03:44 +0000 (Tue, 27 Nov 2007) New Revision: 7239
Log: Minor updates. Modified: trunk/NEWS trunk/massif/ms_main.c Modified: trunk/NEWS =================================================================== --- trunk/NEWS 2007-11-27 01:59:38 UTC (rev 7238) +++ trunk/NEWS 2007-11-27 02:03:44 UTC (rev 7239) @@ -55,7 +55,8 @@ - There are new --cachegrind-out-file, --callgrind-out-file and --massif-out-file options, which control the names of the output files produced by Cachegrind, Callgrind and Massif. They accept the same %p and - %q format specifiers that --log-file accepts. + %q format specifiers that --log-file accepts. --callgrind-out-file + replaces Callgrind's old --base option. - Cachegrind's 'cg_annotate' script no longer uses the --<pid> option to specify the output file. Instead, the first non-option argument is taken Modified: trunk/massif/ms_main.c =================================================================== --- trunk/massif/ms_main.c 2007-11-27 01:59:38 UTC (rev 7238) +++ trunk/massif/ms_main.c 2007-11-27 02:03:44 UTC (rev 7239) @@ -30,10 +30,6 @@ //--------------------------------------------------------------------------- // XXX: //--------------------------------------------------------------------------- -// Todo -- critical for release: -// - address/close all the bug reports below (after writing docs) -// - Get Josef to update the Callgrind --callgrind-out-file option. -// // Todo -- nice, but less critical: // - do a graph-drawing test // - make file format more generic. Obstacles: @@ -56,7 +52,6 @@ // - Options like --alloc-fn='operator new(unsigned, std::nothrow_t const&)' // don't work in a .valgrindrc file or in $VALGRIND_OPTS. // m_commandline.c:add_args_from_string() needs to respect single quotes. -// // // Performance: // - To run the benchmarks: @@ -85,6 +80,7 @@ // Todo -- low priority: // - In each XPt, record both bytes and the number of allocations, and // possibly the global number of allocations. +// - (Andy Lin) Give a stack trace on detailed snapshots? // - (Artur Wisz) add a feature to Massif to ignore any heap blocks larger // than a certain size! Because: "linux's malloc allows to set a // MMAP_THRESHOLD value, so we set it to 4096 - all blocks above that will @@ -92,47 +88,6 @@ // the system when freed. So we needed to profile only blocks below this // limit." // -// Examine and fix bugs on bugzilla: -// IGNORE: -// 112163 nor MASSIF crashed with signal 7 (SIGBUS) after running 2 days -// - weird, crashes in VEX, ignore -// 82871 nor Massif output function names too short -// - on .ps graph, now irrelevant, ignore -// 129576 nor Massif loses track of memory, incorrect graphs -// - dunno, hard to reproduce, ignore -// 132132 nor massif --format=html output does not do html entity escaping -// - only for HTML output, irrelevant, ignore -// 132950 Heap alloc/usage summary -// - doesn't seem that interesting or general -// -// FIXED/NOW IRRELEVANT: -// 89061 cra Massif: ms_main.c:485 (get_XCon): Assertion `xpt->max_chi... -// - relevant code now gone -// 143062 cra massif crashes on app exit with signal 8 SIGFPE -// - fixed -// 95483 nor massif feature request: include peak allocation in report -// - implemented in Massif2 -// 92615 nor Write output from Massif at crash -// - this happens unless Massif2 itself crashes -// 121629 add instruction-counting mode for timing -// - time-unit=B is similar, plus I'm considering this above anyway -// 142197 nor massif tool ignores --massif:alloc-fn parameters in .valg... -// - fixed in trunk -// 142491 nor Maximise use of alloc_fns array -// - addressed, it's now an XArray and thus unlimited in size -// 144453 (get_XCon): Assertion 'xpt->max_children != 0' failed. -// - relevant code now gone -// -// POSSIBLY FIXED BY BETTER SANITY CHECKING, BUT HARD TO TELL: -// 141631 Massif: percentages don't add up correctly -// - better sanity-checking should help this greatly -// 142706 massif numbers don't seem to add up -// - better sanity-checking should help this greatly -// 149504 Assertion hit on alloc_xpt->curr_space >= -space_delta -// - better sanity-checking should help this greatly -// 146456 (update_XCon): Assertion 'xpt->curr_space >= -space_delta' failed. -// - better sanity-checking should help this greatly -// // File format working notes: #if 0 ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Valgrind-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/valgrind-developers
