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* Add section to stapex manual page on how installed examples are documented.Mark Wielaard2008-07-072-0/+12
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* Install examples, demos and samples.Mark Wielaard2008-07-075-82/+143
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* Install tutorial and langref manuals.Mark Wielaard2008-07-075-14/+59
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* ubuntu (2.6.24-16-server) kernel compatibility fixFrank Ch. Eigler2008-07-032-1/+5
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* client/server take 2. See bz6565.Dave Brolley2008-07-034-126/+256
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* Add functioncallcount.meta and functioncallcount.stp.William Cohen2008-07-023-0/+34
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* Add para-callgraph.stp and para-callgraph.meta.William Cohen2008-07-023-0/+37
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* Fixed __stp_get_mm_path() error return code.David Smith2008-07-012-6/+19
| | | | | | | | | 2008-07-01 David Smith <dsmith@redhat.com> * task_finder.c (__stp_get_mm_path): Corrected error return code. (__stp_utrace_attach_match_tsk): Ignores ENOENT error from __stp_get_mm_path(). (stap_start_task_finder): Ditto.
* diagnostics improvement: print arch/mach at top if -vvFrank Ch. Eigler2008-07-012-1/+11
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* Make _vfs.generic_commit_write only for kernel<=2.6.25Wenji Huang2008-07-014-0/+14
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* Handles "mortally wounded" threads correctly when detaching.David Smith2008-06-302-23/+43
| | | | | | | | | | 2008-06-30 David Smith <dsmith@redhat.com> * task_finder.c (stap_utrace_detach_ops): Removed check to see if thread has a mm (in the case where a thread isn't quite dead yet). (stap_utrace_attach): Minor error handling improvement. (__stp_utrace_attach_match_tsk): Ditto.
* further clarify that elfutils need not be absolutely freshest, nor rebuilt ↵Frank Ch. Eigler2008-06-301-1/+3
| | | | every time
* point out releases/ directory; clarify optionality of elfutils bundlingFrank Ch. Eigler2008-06-291-5/+8
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* Add auto_free_ref to auto_free stuff; bug 6694Tim Moore2008-06-295-9/+36
| | | | Also add auto_free.h to EXTRA_DIST.
* Always include libdw using link groups.Josh Stone2008-06-272-278/+7
| | | | | | This is necessary for distros that ship static libdw, Roland suggested that it shouldn't hurt to do it this way on other distros too. It's nicer now not to require the extra "--enable-staticdw" configure flag.
* Fix bug in handling process(PID) probes.David Smith2008-06-272-1/+6
| | | | | | | 2008-06-27 David Smith <dsmith@redhat.com> * tapsets.cxx (utrace_derived_probe_group::emit_module_decls): Fix bug in handling process(PID) probes.
* Added tests for 'process(PID)' variants.David Smith2008-06-272-6/+67
| | | | | | | 2008-06-27 David Smith <dsmith@redhat.com> * systemtap.base/utrace_p4.exp: Added tests for 'process(PID)' variants.
* This commit makes changes to the VFS tapset. The changes include deprecation ofroot2008-06-273-6/+768
| | | | | | | some old probe points to older versions of kernel, adding new helper C functions and probe points for the VFS subsystem. A new testcase is created for the VFS tapset which performs a compile test (i.e. up4) on the probe points to verify sanity. These details can also be found in the ChangeLog.
* syscalls2.stp: Add sys_renameat.Zhaolei2008-06-262-0/+27
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* Only probe lines once for the :* wildcard line pattern.Stan Cox2008-06-252-1/+8
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* Revert checking address in runtimeWenji Huang2008-06-252-23/+5
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* bz451707: fix conversions.exp test $nameFrank Ch. Eigler2008-06-242-2/+8
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* Cleanup in tapsets.cxxTim Moore2008-06-243-89/+138
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* Added powerpc support to runtime/syscall.h.David Smith2008-06-242-3/+50
| | | | | | | 2008-06-24 David Smith <dsmith@redhat.com> From: Srinivasa DS <srinivasa@in.ibm.com> * syscall.h: Added powerpc support.
* Remove validating _stext due to many aliased symbolsWenji Huang2008-06-241-7/+0
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* PR6646: Add checking address in runtimeWenji Huang2008-06-242-1/+38
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* Fixed offset argument to vm_callback.David Smith2008-06-232-4/+13
| | | | | | | | | 2008-06-23 David Smith <dsmith@redhat.com> * task_finder.c (__stp_utrace_task_finder_target_quiesce): Fixed vm_callback offset by shifting it left PAGE_SHIFT bits. (__stp_target_call_vm_callback): Ditto. (__stp_utrace_task_finder_target_syscall_exit): Ditto.
* Handle exec's that use a relative path.David Smith2008-06-232-6/+7
| | | | | | | 2008-06-23 David Smith <dsmith@redhat.com> * task_finder.c (__stp_utrace_task_finder_report_exec): Handles relative exec paths correctly.
* Update documentation for .statement wildcard.Stan Cox2008-06-236-14/+25
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* Made RHEL5 changes.David Smith2008-06-233-3/+36
| | | | | | | | | 2008-06-23 David Smith <dsmith@redhat.com> * task_finder_vma.c (__stp_tf_vma_hash): Improved determination of whether this is a 64-bit platform. * syscall.h: Handles kernels with older style register definitions.
* more re. make module_cache a session fieldFrank Ch. Eigler2008-06-231-0/+8
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* make module_cache a session field rather than plain staticFrank Ch. Eigler2008-06-233-21/+37
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* Major update to memory map change notification code.David Smith2008-06-236-4/+637
| | | | | | | | | | | | | | | | | | | | | | | | | | | 2008-06-23 David Smith <dsmith@redhat.com> * tapsets.cxx (utrace_derived_probe_group::emit_probe_decl): Handles UDPF_NONE value. (utrace_derived_probe_group::emit_vm_callback_probe_decl): New function. (utrace_derived_probe_group::emit_module_decls): Calls emit_vm_callback_probe_decl() to set up vm_callbacks. 2008-06-23 David Smith <dsmith@redhat.com> * task_finder.c (__stp_tf_vm_cb): New function. (stap_register_task_finder_target): Sets up syscall entry and syscall exit handlers. (__stp_find_file_based_vma): New function. (__stp_utrace_task_finder_target_syscall_entry): New function. Saves vma information off at syscall entry. (__stp_target_call_vm_callback): New function. (__stp_utrace_task_finder_target_syscall_exit): New function. Handles changes to memory maps based on information saved at syscall entry. * syscall.h: New file containing syscall function. * task_finder_vma.c: New file containing saved vma information handling functions.
* Removed trailing semicolons from macro definitions.David Smith2008-06-232-2/+6
| | | | | | 2008-06-23 David Smith <dsmith@redhat.com> * regs.h: Removed trailing semicolons from macro definitions.
* Add kernel.statement("Func@File:*) and kernel.statement("Func@File:X-Y)Stan Cox2008-06-235-87/+150
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* syscalls.stp: Add sys_mknodat.Zhaolei2008-06-232-0/+25
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* Correct test_check and test_installcheck commands.William Cohen2008-06-202-2/+6
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* Add test for dev.stp tapset functions.William Cohen2008-06-203-0/+37
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* Functions for kdev_t information: MAJOR, MINOR, MKDEV, and usrdev2kerndev.William Cohen2008-06-204-0/+55
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* Get rid of the dynamic_cast<>s in void_statement_reducer.Josh Stone2008-06-191-57/+49
| | | | | | | | Instead, visit_expr_statement can explicitly load a pointer to use for back-references. I also decided to be less-clever about reusing expr_statements. It's a little leakier as a result, but I like having less magic in the air.
* stapvars.5: document NULLFrank Ch. Eigler2008-06-191-0/+6
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* aux_syscalls.stp: Output unknown bits in _stp_lookup_or_str.Zhaolei2008-06-192-3/+10
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* Prove that I know how to spell.Josh Stone2008-06-181-1/+1
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* Add Intel to copyright header on elaborate.cxxJosh Stone2008-06-181-0/+1
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* Add tests for new statement optimizations.Josh Stone2008-06-183-0/+105
| | | | | * systemtap.base/optim_voidstmt.stp: Add tests for various statement optimizations that we should now be eliding.
* Hack optim_arridx to avoid more optimization than intendedJosh Stone2008-06-182-2/+2
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* New optimization to break up statements in void contexts.Josh Stone2008-06-182-19/+435
| | | | | | | | | | | | | | | | PR 6644 * elaborate.cxx (dead_stmtexpr_remover::visit_block): Flatten nested block statements into a single block. (dead_stmtexpr_remover::visit_if_statement): Remove the possibility of if_statements with a null thenblock. When an if lacks both then and else, either remove it completely or reduce it to a simple statment evaluating the condition. With an else and no then, invert the condition and else becomes then. (void_statement_reducer): New optimization visitor that breaks statements in void context into smaller pieces, to expose more optimization opportunities. (semantic_pass_opt5, semantic_pass_opt6): Bump opt5 to opt6, and create a new opt5 that runs through void_statement_reducer.
* Add sleepingBeauties.stp and sleepingBeauties.meta.William Cohen2008-06-183-0/+75
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* Add the graphs.stp example from War Stories.William Cohen2008-06-173-0/+77
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* Merge branch 'master' of ssh://sources.redhat.com/git/systemtap into workDavid Smith2008-06-1710-73/+170
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