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* 2006-10-30 David Smith <dsmith@redhat.com>dsmith2006-10-302-0/+20
| | | | * stap.1.in: Added notes about new caching feature.
* 2006-10-30 David Smith <dsmith@redhat.com>dsmith2006-10-304-0/+23
| | | | | | | | | | | | | * systemtap.base/cache.exp: Saves value of SYSTEMTAP_DIR environment variable before starting tests and restores value at the end. Without this caching was broken for the rest of the testsuite, since all cached files were ending up in testsuite/.cache_test (which gets deleted on the next run of the testsuite). * Makefile.am: The 'clean-local' target now removes the .systemtap and .cache_test directories. * Makefile.in: Regenerated.
* 2006-10-30 Martin Hunt <hunt@redhat.com>hunt2006-10-302-1/+6
| | | | | * systemtap.base/cache.exp (stap_compile): Fix a simple buffering problem with expect.
* 2006-10-29 Thang Nguyen <thang.p.nguyen@intel.com>tpnguyen2006-10-292-1/+9
| | | | | * context.stp: Added proper handling of statement * probe in probefunc() for IA64 (bz# 3423)
* 2006-10-27 Thang Nguyen <thang.p.nguyen@intel.com>tpnguyen2006-10-272-3/+16
| | | | | * runtime/regs.c: patch from Bibo Mao for fixing the return value on IA64 (bz #3404).
* 2006-10-27 Martin Hunt <hunt@redhat.com>hunt2006-10-274-86/+54
| | | | | | | | * test.exp, test.tcl: Remove our own caching code and just use systemtap's new caching. * acct.c (main): Make pattern less selective so it works when run by root.
* 2006-10-26 David Smith <dsmith@redhat.com>dsmith2006-10-264-2/+123
| | | | | | | | * systemtap.base/cache.exp: New file that tests caching functionality. * lib/systemtap.exp (setup_systemtap_environment): Use a local systemtap directory/cache (instead of the user's cache). * .cvsignore: Added .systemtap directory.
* 2006-10-24 David Smith <dsmith@redhat.com>dsmith2006-10-242-0/+6
| | | | | * tapsets.cxx (build_blacklist): Added "atomic_notifier_call_chain" to the blacklist (Bugzilla #3379).
* add reference to lket-b2a in lket's man pageguanglei2006-10-241-0/+1
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* sync lket-b2a with LKET hookid rearrangementguanglei2006-10-243-22/+28
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* 2006-10-23 David Smith <dsmith@redhat.com>dsmith2006-10-2313-60/+1019
| | | | | | | | | | | | | | | | | | | | | | | | | * main.cxx (printscript): New function containing code moved from main(). (main): Added code to create cache directory, call function to generate hash, and see if we can use cached source/module. If pass 4 is actually run to produce a new module, we call add_to_cache() to cache the result. * session.h (struct systemtap_session): Added hash/cache session data. * cache.cxx: New file handling adding/getting files from the cache. * cache.h: New header file for cache.cxx. * hash.cxx: New file containing C++ wrapper for routines in mdfour.c and the find_hash function which computes the hash file name for an input script. * hash.h: New header file for hash.cxx. * mdfour.c: New file containing MD4 hash code. * mdfour.h: New header file for mdfour.c. * util.cxx: New file containing several utility functions used by the caching code. * util.h: New header file for util.cxx. * Makefile.am: Added new C/C++ files. * Makefile.in: Regenerated.
* 2006-10-23 David Smith <dsmith@redhat.com>dsmith2006-10-233-0/+9
| | | | | * lib/stap_run.exp: Handles cached module. * lib/stap_run2.exp: Ditto.
* 2006-10-23 David Smith <dsmith@redhat.com>dsmith2006-10-232-0/+7
| | | | * test.exp (test_procedure): Handles cached module.
* Increase timeout for slow machines.wcohen2006-10-232-0/+5
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* tapset/LKET/register_event.stp: changes of variable name and checking forguanglei2006-10-232-18/+26
| | | | user registered events
* New man page for lket-b2aguanglei2006-10-239-20/+394
| | | | | | Document signal trace hooks into lket man page bugfix of lket-b2a for event description data insert
* 2006-10-21 Thang Nguyen <thang.p.nguyen@intel.com>tpnguyen2006-10-213-31/+60
| | | | | * systemtap.samples/tcptest.exp: fix bug #3404 * systemtap.samples/tcptest.stp: fix bug #3404
* Change warning message from configure for mysqlguanglei2006-10-204-13/+15
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* Adding s390x supportdwilder2006-10-197-0/+296
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* .roland2006-10-181-1/+11
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* 2006-10-18 Roland McGrath <roland@redhat.com>roland2006-10-185-5/+35
| | | | | | | | | PR 2727 * configure.ac (elfutils build): Pass --prefix and --exec-prefix options to elfutils configure. (elfutils_abs_srcdir): New substituted variable. * Makefile.am (DISTCHECK_CONFIGURE_FLAGS): New variable. * configure, config.in, Makefile.in: Regenerated.
* 2006-10-18 David Smith <dsmith@redhat.com>dsmith2006-10-182-0/+7
| | | | * systemtap.syscall/.cvsignore: Added file.
* update man pagesguanglei2006-10-183-93/+48
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* * configure.ac: add the checking for mysql_config, mysqlclient library and ↵guanglei2006-10-167-30/+603
| | | | | | header files * runtime/lket/b2a/Makefile.am: set compile flags according to the existance of mysql_config
* tapset/scsi.stp:guanglei2006-10-163-7/+13
| | | | | | | check whether rq_disk is empty tapset/scheduler.stp revert changes
* * tapset/scsi.stp:guanglei2006-10-136-266/+208
| | | | | | | | | | | | | add more variables * tapset/LKET/register_event.stp: be sync with scsi trace hooks * tapset/LKET/scsi.stp: avoid reference to struct members in embedded c. Use stap variables as more as possible. break scsi_info into four variables. delete cmd_pid from all logging functions
* scheduler.stp:guanglei2006-10-132-13/+19
| | | | skip __switch_to on x86_64
* 2006-10-12 Martin Hunt <hunt@redhat.com>hunt2006-10-132-1/+5
| | | | * stack-ppc64.c (__stp_stack_sprint): Declare sp before _sp.
* 2006-10-12 Martin Hunt <hunt@redhat.com>hunt2006-10-122-7/+53
| | | | | | | | | | | | * context.stp (print_backtrace): Pass in new kretprobe instance arg. (backtrace): Ditto. (is_return): Rewrite. (stack_size): New. (stack_used): New. (stack_unused): New. (called_addr): New. (caller): New.
* 2006-10-12 Martin Hunt <hunt@redhat.com>hunt2006-10-123-2/+19
| | | | | | | | | | | * translate.cxx (emit_common_header): Add a kretprobe_instance pointer to struct context. (emit_symbol_data): Include absolute symbols. * tapsets.cxx (emit_common_header): Initialize the kprobe instance pointer to 0; (emit_probe_entries): Set kretprobe instance pointer if appropriate.
* Fix comment.hunt2006-10-121-6/+0
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* 2006-10-12 Martin Hunt <hunt@redhat.com>hunt2006-10-127-199/+378
| | | | | | | | | | | | | | | * stack.c: Reorganize and split arch-specific functions to separate files. (_stp_kta): Better checking. (_stp_stack_sprint): Better handling of return probes. * stack-i386.c: New file. Uses 2.6.18 DWARF unwinder if available. * stack-x86_64.c: New file. Uses 2.6.18 DWARF unwinder if available. * stack-ppc64.c: New file. * stack-ia64.c: New file. * sym.c (_stp_kallsyms_lookup_name): New function. Like kallsyms_lookup_name() except use our internal lookup table.
* * ioscheduler.stp:guanglei2006-10-126-112/+119
| | | | | | | | | | | bugfix to avoid refer to NULL pointer * hookid_defs.stp, ioscheduler.stp, register_event.stp: break the old addevent.ioscheduler.elv_next_request into addevent.ioscheduler.elv_next_request.entry and addevent.ioscheduler.elv_next_request.return. Now log_ioscheduler_tracedata_* will use the variables defined in generic ioscheduler tapset
* 2006-10-11 David Smith <dsmith@redhat.com>dsmith2006-10-114-1/+116
| | | | | | | | | | | | | | * tapsets.cxx (in_kprobes_function): New function that looks up the values of '__kprobes_text_start' and '__kprobes_text_end' in the kernel to be able to automatically exclude functions marked as '__kprobes' (BZ# 2639). (blacklisted_p): Calls in_kprobes_function(). (query_kernel_module): Utility function that finds the kernel module. * session.h (struct systemtap_session): Added kprobes_text variables - kprobes_text_initialized, kprobes_text_start, and kprobes_text_end. * elaborate.cxx (systemtap_session::systemtap_session): kprobes_text variables get initialized.
* bugfix of LKET/tapsets for pointer conversion on 32-bit platformguanglei2006-10-1110-83/+98
| | | | make sys_request_key optional on i386
* .roland2006-10-101-13/+17
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* 2006-10-10 Roland McGrath <roland@redhat.com>roland2006-10-101-1/+1
| | | | * systemtap.spec.in (elfutils_version): Require 0.124 now.
* fix for transport test failure in nightly testsuitetrz2006-10-102-2/+7
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* * partial rollback of mysql code in lket/b2a until configury problems are solvedfche2006-10-105-5/+28
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* * runtime/lket/b2a/lket_b2a.c, runtime/lket/b2a/lket_b2a.h:guanglei2006-10-103-3/+33
| | | | clean up the unused database tables and destory GTree on exit.
* * runtime/lket/b2a/lket_b2a.c, runtime/lket/b2a/lket_b2a.h:guanglei2006-10-1010-207/+546
| | | | | | | | | | | | | | | | | Adding the support of automatically database creation and dumping lket trace into mysql database * configure.ac: add the checking of mysql client library * Makefile.in, configure: regenerated * runtime/lket/b2a/Makefile.am: add the checking and optional compiling for mysql client library * runtime/lket/b2a/Makefile.in: regenerated
* stapprobes.signal.5.in:guanglei2006-10-109-628/+958
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | document signal syscall hookiddefs.stp: some changes to the hookid: Now the hookid of a return type event(addevent.*.return) should be an even number and its value should be the corresponding entry event hookid +1. The hookid of a non-return type event should be an odd number. Add the hookid of HOOKID_REGEVTDESC register_event.stp: add register_evt_desc() to register the description of an event. Change the register_sys_event() to add the an argument representing event description Allow to use empty format string and empty field name when calling register_event(). Change all calling to register_sys_event() to add an argument which represents the event description. Change register_evt_desc() and register_event() to add an argument representing the event description string, which could help facilitate the error debugging. iosyscall.stp: bugfix to add the variable GroupID and hookID nfs.stp: bugfix to add some omitted probe definitions. nfs_proc.stp: bugfix of the wrong calling to _lket_trace() for nfs_proc.remove.entry.
* 2006-10-09 Josh Stone <joshua.i.stone@intel.com>jistone2006-10-092-1/+25
| | | | | | | From David Wilder <dwilder@us.ibm.com> * time.c (__stp_estimate_cpufreq): Short-circuit on s390. (_stp_gettimeofday_ns): Use a fixed formula on s390 to convert TOD clocks to nanoseconds.
* Reenable this testsuite. Why was it disabled?hunt2006-10-091-3/+1
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* * round 'em upfche2006-10-056-1003/+0
| | | | * move 'em out
* 2006-10-04 Frank Ch. Eigler <fche@elastic.org>fche2006-10-042-3/+10
| | | | | * context.stp (probefunc): Return empty string for userspace (< PAGE_OFFSET) pointers.
* create src/man/stapprobes.*.in for detailed stap probe points.guanglei2006-09-2918-936/+3597
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* PR 3282guanglei2006-09-293-2/+7
| | | | Makefile.am: add -DPKGLIBDIR='"$(pkglibexecdir)"' to AM_CPPFLAGS
* Better output for debugging.hunt2006-09-281-21/+21
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* 2006-09-28 Martin Hunt <hunt@redhat.com>hunt2006-09-283-0/+16
| | | | | * buildok/eighteen.stp: Fix for 2.6.18. * buildok/two.stp: Ditto.
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