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| | * uprobes ppc64: UPROBES_DEBUG build fixFrank Ch. Eigler2009-12-011-2/+2
| | | | | | | | | | | | * runtime/uprobes/uprobes_ppc.c (calc_offset): Fix printk types.
| | * Use proper types for do_divAnton Vorontsov2009-12-013-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | do_div accepts unsigned 64-bit integer type for dividend, signed types would cause do_div's typecheck fail: stat-common.c: In function 'needed_space': stat-common.c:50: error: comparison of distinct pointer types lacks a cast ...same errors in time.c and tapset-timers.cxx's generated code... A fix for time.c is special, on ppc32 cycles_t is 32-bit, so technically we don't need do_div, but since the whole _stp_gettimeofday_ns() operates on 64-bit types we'd better be safe and use uint64_t for the math. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
| | * Change KERNEL_RELOC_SYMBOL to "_stext" on ppc32Anton Vorontsov2009-12-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Currently staprun fails at send_relocation_kernel(), this is because ppc32 doesn't have ".__start" symbol. I think we should use _stext, just as other arches. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
| | * Implement _div64 and _mod64 for ppc32Anton Vorontsov2009-12-011-3/+39
| | | | | | | | | | | | | | | | | | | | | _div64 and _mod64 arch-specific details were taken from gcc/longlong.h, just as it was done for i386. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
| | * Share ppc64 and ppc32 code where possibleAnton Vorontsov2009-12-015-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/copy.c: Can use ppc64's code. * runtime/regs.h: Ditto. * runtime/string.h: Ditto. * tapset/context.stp: Ditto. * tapset/errno.stp: Ditto. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
| | * Implement ppc32 variant of __is_user_regsAnton Vorontsov2009-12-012-0/+6
| | | | | | | | | | | | | | | | | | | | | * tapset/nd_syscalls.stp: Implement ppc32 variant of __is_user_regs. * tapset/syscalls.stp: Ditto. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
| | * stack-ppc: Adjust for ppc32Anton Vorontsov2009-12-012-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | Get rid of magic numbers, use appropriate defines from ptrace.h. From now on stack-ppc.c should be suitable for ppc32. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
| | * Rename stack-ppc64.c to stack-ppc.cAnton Vorontsov2009-12-012-1/+1
| | | | | | | | | | | | | | | | | | There should be no functional changes in this patch. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
| | * Rename uprobes_ppc64.c to uprobes_ppc.c, use it for ppc32Anton Vorontsov2009-12-016-8/+8
| | | | | | | | | | | | | | | | | | | | | The code *looks* generic enough, so I think it can be used for ppc32 without modifications. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
| * | Make sure system types are defined.Dave Brolley2009-12-012-5/+7
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| * Convert string.stp documentation to standard markup.Mark Wielaard2009-12-012-53/+85
| | | | | | | | | | | | * doc/SystemTap_Tapset_Reference/tapsets.tmpl: Add string.stp chapter. * tapset/string.stp: Convert documentation to standard markup and add documentation that was missing.
| * some aesthetic tweaks to the grapherTim Moore2009-12-012-2/+2
| | | | | | | | | | | | * grapher/Graph.cxx (draw): Draw tick labels (times) below the graph. * grapher/grapher.cxx (main): Open main window with a size big enough to display an entire graph.
| * Add hover text to the graph.Tim Moore2009-12-015-42/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | When the graph display is paused, leaving the mouse stationary over the graph will display the data point under the pointer. * grapher/CairoWidget.hxx (CairoTextBox): new class (CairoWidget, CairoPlayButton): refector some play button-specific things from CairoWidget to CairoPlayButton. * grapher/CairoWidget.cxx (CairoTextBox::draw): new function. * grapher/GraphWidget.hxx (GraphWidget): new members for supporting hover text. * grapher/GraphWidget.cxx (on_motion_notify_event): Set up hover text box. (establishHoverTimeout, onHoverTimeout, getGraphUnderPoint): new functions.
| * change time type from double to int64_tTim Moore2009-12-015-25/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * grapher/Graph.hxx (Graph): Change variables holding the time limits of the displayed graph from double to int64_t. * grapher/Graph.cxx (Graph::draw): Do calculations of time differences using int64_t. (Graph::getExtents, Graph::setExtents): Change left and right arguments to int64_t. * grapher/GraphData.hxx (GraphDataBase): Change time type to int64_t. (GraphDataBase::elementAsString): New function. (GraphData::elementAsString): Implementation of that function. * grapher/StapParser.cxx (parseData): Parse time values from the stap script as 64 bit values.
| * Fix typo in scheduler tapsetWenji Huang2009-12-011-1/+1
| | | | | | | | | | * tapset/scheduler.stp (__scheduler.kthread_stop.kp): Change priority to prio.
| * minor modifications to allow book to build in latest Publican (1.x). to ↵Don Domingo2009-12-011-8/+21
| | | | | | | | build in older versions of Publican, use old-syncandbuild.sh
| * minor modifications to allow book to build in latest Publican (1.x). to ↵Don Domingo2009-12-011-1/+1
| | | | | | | | build in older versions of Publican, use old-syncandbuild.sh
| * minor modifications to allow book to build in latest Publican (1.x). to ↵Don Domingo2009-12-011-1/+2
| | | | | | | | build in older versions of Publican, use old-syncandbuild.sh
| * minor modifications to allow book to build in latest Publican (1.x). to ↵Don Domingo2009-12-011-3/+4
| | | | | | | | build in older versions of Publican, use old-syncandbuild.sh
| * minor modifications to allow book to build in latest Publican (1.x). to ↵Don Domingo2009-12-012-0/+33
| | | | | | | | build in older versions of Publican, use old-syncandbuild.sh
| * PR10653: don't corrupt signal structs in itrace on rawhide utraceRoland McGrath2009-11-301-3/+10
| | | | | | | | | | * runtime/itrace.c (usr_itrace_report_signal): On modern utrace, must check/propagate utrace_signal_action().
| * Don't let _stp_alloc_percpu allocate too much memory.David Smith2009-11-301-2/+15
| | | | | | | | | | * runtime/alloc.c (_stp_alloc_percpu): Refuses to allocate too much percpu memory.
| * PR10901: Add -D_FILE_OFFSET_BITS=64 to Makefile.am for stap and staprunCharley Wang2009-11-301-2/+2
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| * Fix build error when !HAVE_NSSWenji Huang2009-11-301-2/+2
| | | | | | | | | | * runtime/staprun/staprun_funcs.c (assert_stap_module_permissions): Mark parameters unused.
| * docs: abbreviated stap-server news blurbsFrank Ch. Eigler2009-11-281-51/+16
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* | No need to pass -c option to the server.Dave Brolley2009-12-021-2/+1
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* Update NEWS and initscript/README.stap-server with details of changesDave Brolley2009-11-272-1/+142
| | | | due to recent commits.
* Merge branch 'master' of ssh://sources.redhat.com/git/systemtapDave Brolley2009-11-271-16/+15
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| * Fix compilation warning of passing NULL to int parameterWenji Huang2009-11-261-1/+1
| | | | | | | | * util.cxx (in_group_id): Replace NULL with 0.
| * Fix compilation error, use getgroups without fixed limits.Roland McGrath2009-11-251-16/+15
| | | | | | | | * util.cxx (in_group_id): Don't use NGROUPS_MAX.
* | PR 10984 Additional Work. TOCTOU race checking access permissions before ↵Dave Brolley2009-11-272-51/+80
|/ | | | canonicalizing /lib/modules/KVER/systemtap.
* Merge branch 'master' of ssh://sources.redhat.com/git/systemtapDave Brolley2009-11-253-8/+21
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| * include modverify.h unconditionally.Dave Brolley2009-11-241-2/+0
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| * Fix uninitialized fields in loc2c.Roland McGrath2009-11-241-0/+6
| | | | | | | | | | * loc2c.c (alloc_location, location_from_address, c_translate_constant): Initialize ops and nops fields.
| * Add assert for detecting shared library reloading, PR11015.Mark Wielaard2009-11-241-6/+15
| | | | | | | | | | * runtime/sym.c (_stp_tf_mmap_cb): Only look for first load of whole module that is executable. Add check for detecting reloading of module.
* | Improve error messages related to module signing.Dave Brolley2009-11-251-15/+7
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* | - Allow root, the owner of the uprobes build directory and the members of theDave Brolley2009-11-257-69/+94
| | | | | | | | | | | | | | | | | | | | group owner of the uprobes buld directory to build uprobes.ko. - When building uprobes.ko, make all generated files writable by the group owner of the uprobes build directory. - Don't change the group owner of the uprobes build directory during 'make install'
* | Merge branch 'master' of ssh://sources.redhat.com/git/systemtapDave Brolley2009-11-241-61/+121
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| * Merge branch 'master' of ssh://sources.redhat.com/git/systemtapDave Brolley2009-11-2419-92/+426
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| * | PR 10976, 10984. Loading of signed modules (script module and uprobes) ↵Dave Brolley2009-11-241-61/+121
| | | | | | | | | | | | limited to members of stapusr.
* | | Merge branch 'master' of ssh://sources.redhat.com/git/systemtapDave Brolley2009-11-2373-399/+1316
|\ \ \ | | |/ | |/| | | | | | | | | | Conflicts: configure
| * | Updated.David Smith2009-11-232-0/+2
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| * | Fixed tapset reference manual generation.David Smith2009-11-233-3/+3
| | | | | | | | | | | | | | | | | | | | | * doc/SystemTap_Tapset_Reference/Makefile.am: Check for file existence before doing compare. * doc/SystemTap_Tapset_Reference/Makefile.in: Regenerated. * tapset/ioblock.stp: Fixed comment so that docs can be built.
| * | Correct tapset/ioscheduler.stp so documentation builds.William Cohen2009-11-231-6/+6
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| * | Tweak cu-decl testWenji Huang2009-11-232-4/+6
| | | | | | | | | | | | | | | * testsuite/systemtap.base/cu-decl.exp: Check utrace. * testsuite/lib/stap_compile.exp: Make catch after wait.
| * | Correct block IO and IO scheduler tapset and test caseWenji Huang2009-11-233-12/+4
| | | | | | | | | | | | | | | | | | * tapset/ioblock.stp: Update comment and variables. * testsuite/buildok/ioblock_test.stp: Add parameters. * testsuite/buildok/ioscheduler.stp: Remove redundant parameters.
| * | Added tracepoint-based probes to block IO and IO scheduler tapsets.Prerna Saxena2009-11-225-52/+385
| | | | | | | | | | | | | | | Added testcases for these probes. Also, modified comments in ioblock.stp so that tapset docmentation can be automatically generated for this tapset.
| * | cleanup: explain -5 magic value used in map-sorting codeFrank Ch. Eigler2009-11-202-2/+2
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| * | build: disable make-silent mode in rpm buildsFrank Ch. Eigler2009-11-201-1/+1
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| * | PR10983: Give preference to tracepoints in trace/events/Josh Stone2009-11-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | In 2.6.32-rc7, there are two power.h tracepoints headers, and only the one in trace/events/ is valid. In general, we can expect that trace/events/ has newer headers, so we should search those first. * tapsets.cxx (tracepoint_builder::init_dw): Search /events/ first.
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