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* make lket-b2a able to read user added trace data and backtraceguanglei2006-06-013-11/+37
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* 2006-05-30 Martin Hunt <hunt@redhat.com>hunt2006-05-303-0/+106
| | | | | * string.c (_stp_text_str): New function. * string.h (_stp_text_str): Declare.
* add conditional build of lket-b2a. If glib2-devel is not found, just skipsguanglei2006-05-272-5/+2
| | | | | | and gives a warning deleted runtime/lket/b2a/Makefile since it should be generated by configure
* 2006-05-25 Martin Hunt <hunt@redhat.com>hunt2006-05-252-1/+22
| | | | | * vsprintf.c (_stp_vsnprintf): Change %p to work like libc and automatically insert "0x" before the pointer.
* src/tapset/LKET/*.stp:guanglei2006-05-251-2/+2
| | | | | | | | | | | | explicitly add type qualifier for different arch to make _stp_vsnprintf get the argument by va_arg correctly src/tapset/scheduler.stp: add prev_task and next_task variable src/stapprobes.5.in: add lket (5) in the "SEE ALSO"
* 2006-05-24 Josh Stone <joshua.i.stone@intel.com>jistone2006-05-242-0/+38
| | | | | | | PR 2677 * sym.c (_stp_symbol_sprint_basic): New function that returns just the symbol name, and doesn't bother with String. * context.stp (probefunc): Use _stp_symbol_sprint_basic
* add src/runtime/lket/b2a/Makefileguanglei2006-05-241-0/+5
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* add a binary to ascii converter used to convert LKET's default binary trace dataguanglei2006-05-246-0/+1148
| | | | | | add intro of lket-b2a in lket.5.in Changes Makefile.am, configure.ac & regenerated aclocal.m4, Makefile.in, configure
* 2006-05-18 Martin Hunt <hunt@redhat.com>hunt2006-05-182-0/+6
| | | | | * librelay.c (stp_main_loop): Set output to always be line buffered.
* %0s support to print null-terminated stringguanglei2006-05-091-0/+5
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* 2006-05-03 Josh Stone <joshua.i.stone@intel.com>jistone2006-05-032-2/+8
| | | | | | * loc2c-runtime.h (deref_string): resolved gcc "warning: assignment makes integer from pointer without a cast" when using a pointer as the source address.
* 2006-04-28 Martin Hunt <hunt@redhat.com>hunt2006-04-282-1/+5
| | | | * vsprintf.c (_stp_vsnprintf): Fix argument size for %p.
* Fixing BZ#2583hien2006-04-211-3/+3
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* Print error and exit if "stap" fails.hunt2006-04-191-6/+8
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* 2006-04-17 Martin Hunt <hunt@redhat.com>hunt2006-04-172-27/+56
| | | | | | * vsprintf.c (_stp_vsnprintf): Fix endian before writing binary. (_stp_endian): New variable to control endianess.
* fix TIMESTAMP_SIZE conflict with Suse kernelstrz2006-04-112-4/+9
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* 2006-04-10 Martin Hunt <hunt@redhat.com>hunt2006-04-112-4/+13
| | | | | * procfs.c (_stp_write): More fixes because buffers are no longer null-terminated.
* 2006-04-10 Martin Hunt <hunt@redhat.com>hunt2006-04-112-1/+4
| | | | | * string.c (_stp_string_cat_cstr): No need to copy terminating 0.
* 2006-04-10 Martin Hunt <hunt@redhat.com>hunt2006-04-112-0/+13
| | | | * vsprintf.c (_stp_snprintf): New function.
* 2006-04-10 Martin Hunt <hunt@redhat.com>hunt2006-04-112-2/+8
| | | | | * stat-common.c (_stp_stat_print_histogram): Write a newline at the end of the histogram.
* 2006-04-09 Martin Hunt <hunt@redhat.com>hunt2006-04-104-7/+408
| | | | | | | | | | | * print.c (_stp_print_flush): Send 'len" bytes instead of 'len+1', which included terminating 0. * string.c (_stp_sprintf): Call _stp_vsnprintf() instead of vsnprintf(). (_stp_vsprintf): Ditto. * vsprintf.c: New file.
* 2006-04-08 Martin Hunt <hunt@redhat.com>hunt2006-04-082-8/+12
| | | | | * librelay.c (stp_main_loop): Write with fwrite() instead of fputs() so we can write binary data.
* 2006-04-05 Martin Hunt <hunt@redhat.com>hunt2006-04-052-1/+6
| | | | | * librelay.c (merge_output): Remove ANSI codes and write warning to stderr.
* 2006-04-05 Martin Hunt <hunt@redhat.com>hunt2006-04-053-6/+12
| | | | | | * librelay.c (merge_output): Set the output filename if necessary. * stpd.c (main): Don't reset output_filename just because relayfs is possible. Move that code to librelay.c.
* Correct the initialization to work with gcc 4.1.wcohen2006-04-052-1/+5
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* .roland2006-04-051-16/+20
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* 2006-04-04 Roland McGrath <roland@redhat.com>roland2006-04-051-6/+7
| | | | * stpd.c (main): Cast f_type when comparing; type differs by machine.
* fix for bug #2511trz2006-04-042-4/+9
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* 2006-03-30 Martin Hunt <hunt@redhat.com>hunt2006-03-302-0/+35
| | | | * emul.h (kmalloc_node): New.
* 2006-03-30 Martin Hunt <hunt@redhat.com>hunt2006-03-303-4/+8
| | | | * string.c (_stp_string_cat_cstr): Use memcpy() instead of strncpy().
* *** empty log message ***hunt2006-03-271-0/+15
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* 2006-03-26 Martin Hunt <hunt@redhat.com>hunt2006-03-262-28/+34
| | | | | | | | | | | | | | | * bench2/bench.rb (Bench::run): Instead of loading the module once and running against different numbers of threads, load and unload the module each time. Then keep track of failures per thread. Also use the new itest to keep the tests the same size regardless of the number of threads. (Bench::initialize): Make itest if needed. (Bench::load, Stapbench::load): Increase buffer size to 8MB. * bench2/itest.c: Change arg to be the number of threads instead of the number of millions of calls to make. This makes it easy to divide the work among multiple threads without making the test run many times longer.
* 2006-03-24 Martin Hunt <hunt@redhat.com>hunt2006-03-241-10/+20
| | | | | Patch from Gui,Jian <guij@cn.ibm.com> * bench2/bench.rb: PPC64 fixes.
* Fix 2076.hien2006-03-201-42/+48
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* 2006-03-20 Martin Hunt <hunt@redhat.com>hunt2006-03-202-4/+6
| | | | * procfs.c (_stp_write): Combine buffers only for REALTIME_DATA.
* *** empty log message ***hunt2006-03-201-2/+4
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* change relayfs version checking ifdefstrz2006-03-166-14/+19
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* Fix for bug #2406 (autodetect supported relayfs versions)trz2006-03-158-17/+212
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* Added multiple threads and better cpuspeed handling.hunt2006-03-155-67/+143
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* 2006-03-15 Martin Hunt <hunt@redhat.com>hunt2006-03-152-1/+5
| | | | * procfs.c (STP_DEFAULT_BUFFERS): Bump up to 256.
* 2006-03-09 Martin Hunt <hunt@redhat.com>hunt2006-03-0910-0/+438
| | | | * bench2: New directory containing a benchmark framework.
* 2006-03-06 Martin Hunt <hunt@redhat.com>hunt2006-03-063-28/+100
| | | | | | | | | | * librelay.c (start_cmd): Set proper uid/gid before execing command. (system_cmd): New function. (cleanup_and_exit): Wait for any child processes to complete. (stp_main_loop): Recognize STP_SYSTEM message. * stpd.c (main): Add support for "-u username".
* 2006-03-06 Martin Hunt <hunt@redhat.com>hunt2006-03-062-0/+10
| | | | * transport_msgs.h (struct cmd_info): New message.
* 2006-02-25 Martin Hunt <hunt@redhat.com>hunt2006-02-255-27/+137
| | | | | | | | | | | | | | | | | | * procfs.c (_stp_proc_write_cmd): Check return code for _stp_transport_open(). * transport.c (_stp_transport_write): This function can now sleep because it is (_stp_handle_start): Don't use a mutex when a simple atomic will do. (_stp_work_queue): Check atomic to see if probe_start() has finished before attempting exit. (_stp_transport_close): PR2391. Cancel work queue. (_stp_transport_init): If _stp_register_procfs() fails, return an error code. * transport.txt: New file. Documents transport initialization and shutdown sequence.
* 2006-02-25 Martin Hunt <hunt@redhat.com>hunt2006-02-252-6/+15
| | | | * librelay.c (init_stp): Better error handling and cleanup.
* 2006-02-23 Frank Ch. Eigler <fche@elastic.org>fche2006-02-233-5/+31
| | | | | | | | | | | | | | | PR 1304 * parse.cxx (lexer): Take systemtap_session argument. (lexer::scan): Support $1..$NNNN and @1...@NNNN expansion. * stap.1.in: Document this. * testsuite/semok/args.stp: New test. * translate.cxx (var::init, emit_global): Emit code to allow named module parameters to initialize global string/number scalars. * stap.1.in: Don't document this yet. PR 2334 * main.cxx (main): Clarify "-v" option repeatibility. * stap.1.in: Ditto.
* 2006-02-17 Martin Hunt <hunt@redhat.com>hunt2006-02-173-11/+23
| | | | | | | * procfs.c (_stp_proc_read_cmd): Change spin_lock() to spin_lock_irqsave(). * transport.c (_stp_work_queue): Ditto.
* 2006-02-10 Martin Hunt <hunt@redhat.com>hunt2006-02-102-4/+6
| | | | * copy.c (_stp_copy_from_user): Revert previous incorrect change.
* 2006-02-09 Martin Hunt <hunt@redhat.com>hunt2006-02-102-1/+8
| | | | | * copy.c (_stp_copy_from_user): If access fails, return -1.
* Cleanuphunt2006-01-251-2/+6
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