summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
...
| * Strip -o option suffixStan Cox2009-06-221-0/+2
| | | | | | | | dtrace: Strip the -o option suffix.
* | Bump up the default timeout for target_set testJosh Stone2009-06-221-0/+1
| | | | | | | | | | | | Starting the test with a cold cache can take easily longer than dejagnu's default 10 second timeout. I'm bumping it to 180 seconds, the same as in the stap_run library functions.
* | Add test for target_set tapset.Przemyslaw Pawelczyk2009-06-222-0/+83
|/ | | | Signed-off-by: Josh Stone <jistone@redhat.com>
* PR10308 Beginning of statement check should provide alternatives.Mark Wielaard2009-06-221-0/+2
| | | | tapsets.cxx (query_cu): Add suggested address if found to error message.
* PR10307 beginning of statement check should be overridden in guru mode.Mark Wielaard2009-06-221-1/+5
| | | | | | * tapsets.cxx (query_cu): When in guru mode just issue an warning (if not suppressed) instead of an error when address isn't at the beginning of a statement.
* Fix various issues in initscript (bz506956)Masami Hiramatsu2009-06-191-11/+23
| | | | | | | | * initscript/systemtap.in: Fix messages. (clog): Don't strip spaces out. (parse_args): Parse -y option. (status): Show message if no scripts are running. (restart): Don't try to stop scripts if no scripts are running.
* Fix on-file flight recorder mode bugs on old kernel.Masami Hiramatsu2009-06-194-35/+42
| | | | | | | | * runtime/staprun/common.c (make_outfile_name): Moved from relay.c, fix not to open /dev/null.XXX output files, and add 'bulk' argument for bulkmode. * runtime/staprun/relay.c (make_outfile_name): Moved to common.c. * runtime/staprun/relay_old.c (open_oldoutfile): Fix to use fopen() and store FILE * to percpu_tmpfile[cpu].
* Correctly find probes for -m32 executables.Stan Cox2009-06-192-10/+19
| | | | | | | * sdt.h (STAP_PROBE_DATA_): Pad with 0 so final probe entry doesn't pickup a stray word. * sdt_misc.exp (static_user_markers.{c,d}): Add bstruct to test struct type handling
* Merge branches 'master' and 'master' of ssh://sourceware.org/git/systemtapStan Cox2009-06-190-0/+0
|
* Merge branch 'master' of ssh://sourceware.org/git/systemtapStan Cox2009-06-1939-844/+1540
|\
| * Merge branch 'master' of ssh://sources.redhat.com/git/systemtapDavid Smith2009-06-192-0/+0
| |\
| | * Revert "Make examples-index-gen.pl executable."William Cohen2009-06-191-0/+0
| | | | | | | | | | | | This reverts commit 0c98234c86877cfea3df762dc8627b3f05c38e75.
| | * Make forktracker.stp example executable.William Cohen2009-06-191-0/+0
| | |
| * | Disabled transport version 3 (for now).David Smith2009-06-191-0/+6
| | |
| * | Merge commit 'origin/master' into pr7043David Smith2009-06-1912-16/+197
| |\|
| | * Make examples-index-gen.pl executable.William Cohen2009-06-191-0/+0
| | |
| | * Add froktracker.stp example.William Cohen2009-06-196-0/+69
| | |
| * | Cleanup.David Smith2009-06-183-56/+1
| | | | | | | | | | | | | | | | | | * runtime/print_old.c: Removed unneeded file. * runtime/print_flush.c: Renamed from print_new.c * runtime/print.c: Includes print_flush.c (instead of print_new.c).
| * | Transports now export their state.David Smith2009-06-185-17/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/transport/transport.h: Added prototype for _stp_transport_get_state(). * runtime/transport/relay_v2.c (_stp_transport_get_state): New function. * runtime/transport/relayfs.c (_stp_transport_get_state): Ditto. * runtime/transport/ring_buffer.c (_stp_transport_data_fs_init): Sets state. (_stp_transport_data_fs_start): Ditto. (_stp_transport_data_fs_stop): Ditto. (_stp_transport_get_state): Returns state. * runtime/print_new.c (stp_print_flush): Checks transport state before trying to flush.
| * | Moved global data into a single structure.David Smith2009-06-181-39/+45
| | |
| * | Removed unused code (and all references to 'utt').David Smith2009-06-181-52/+0
| | |
| * | Merge commit 'origin/master' into pr7043David Smith2009-06-182-9/+10
| |\ \
| * | | Enabled overwrite processing on original transports.David Smith2009-06-185-23/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/transport/relay_v2.c (_stp_transport_data_fs_overwrite): Renamed from stp_relay_set_overwrite(). * runtime/transport/relayfs.c (stp_relay_set_overwrite): Ditto. * runtime/transport/ring_buffer.c (_stp_transport_data_fs_overwrite): New place holder function. * runtime/transport/transport.c (_stp_detach): Calls _stp_transport_data_fs_overwrite(). (_stp_attach): Calls _stp_transport_data_fs_overwrite(). * runtime/transport/transport.h: Added prototype for _stp_transport_data_fs_overwrite().
| * | | Merge commit 'origin/master' into pr7043David Smith2009-06-186-51/+59
| |\ \ \
| * \ \ \ Merge commit 'origin/master' into pr7043David Smith2009-06-174-22/+35
| |\ \ \ \
| * \ \ \ \ Merge commit 'origin/master' into pr7043David Smith2009-06-1641-576/+1051
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: runtime/transport/transport.c
| * | | | | | Fixed non-bulkmode output on smp systems using transport version 2.David Smith2009-06-121-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/transport/relay_v2.c (__stp_relay_create_buf_file_callback): Set the 'is_global' return parameter so that smp systems work correctly.
| * | | | | | Merge commit 'origin/master' into pr7043David Smith2009-06-1183-8341/+18522
| |\ \ \ \ \ \
| * | | | | | | Fixed cut-and-paste error.David Smith2009-06-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/task_finder.c (__stp_call_mmap_callbacks_for_task): Fixed cut-and-paste error.
| * | | | | | | Avoid holding semaphore while making mmap callbacks.David Smith2009-06-091-52/+130
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/task_finder.c (__stp_call_mmap_callbacks_for_task): Grabs the 'mmap_sem' sempaphore. Caches vma information, releases the semaphore, then makes mmap callbacks. (__stp_utrace_task_finder_target_quiesce): Calls __stp_call_mmap_callbacks_for_task() to make mmap callbacks on initial attach to a task.
| * | | | | | | Avoid 1 case of holding a semaphore while mmap callbacks are being made.David Smith2009-06-091-57/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/task_finder.c (__stp_call_mmap_callbacks_with_addr): Renamed from __stp_call_mmap_callbacks_with_vma(). Also added some code from __stp_utrace_task_finder_target_syscall_exit() that locks the 'mmap_sem' semaphore. This avoids holding the semaphore while the mmap callbacks are made. (__stp_utrace_task_finder_target_syscall_exit): Just calls __stp_call_mmap_callbacks_with_addr() in the mmap case.
| * | | | | | | Make sure all DEBUG_TRANS output uses printk.David Smith2009-06-032-13/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/transport/control.c (_stp_ctl_write_cmd): Calls dbug_trans2 instead of _dbug (so that printk is used instead of the transport itself). (_stp_ctl_write_dbug): Ditto. * runtime/debug.h (dbug_trans2): New macro.
| * | | | | | | Fixed STP_TRANSPORT_VERSION 1 behavior.David Smith2009-06-036-23/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/transport/control.c (_stp_ctl_write_dbug): Added support for more messages. * runtime/transport/relay_v2.c (_stp_transport_data_fs_start): New function. (_stp_transport_data_fs_stop): Ditto. (_stp_transport_data_fs_close): Moved some functionality into _stp_transport_data_fs_stop() and calls _stp_transport_data_fs_stop() also. (_stp_transport_data_fs_init): Moved some functionality into _stp_transport_data_fs_start() and calls _stp_transport_data_fs_start() also. * runtime/transport/relayfs.c (_stp_transport_data_fs_start): New function. (_stp_transport_data_fs_stop): Ditto. (_stp_transport_data_fs_close): Moved some functionality into _stp_transport_data_fs_stop() and calls _stp_transport_data_fs_stop() also. (_stp_transport_data_fs_init): Moved some functionality into _stp_transport_data_fs_start() and calls _stp_transport_data_fs_start() also. * runtime/transport/ring_buffer.c (_stp_transport_data_fs_start): New empty function. (_stp_transport_data_fs_stop): Ditto. * runtime/transport/transport.h: Added _stp_transport_data_fs_start() and _stp_transport_data_fs_stop() prototypes. * runtime/transport/transport.c (_stp_cleanup_and_exit): Calls _stp_transport_data_fs_stop(). (_stp_transport_close): Calls _stp_transport_fs_close() earlier. (_stp_transport_init): Calls _stp_transport_data_fs_start().
| * | | | | | | Cleanup and better original transport support.David Smith2009-05-263-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/print.h: Moved _stp_reserve_bytes() prototype here. * runtime/vsprintf.c (_stp_vsnprintf): Includes print.h to get _stp_reserve_bytes() prototype. * runtime/transport/transport.c (_stp_remove_root_dir): Better cleanup for STP_TRANSPORT_VERSION == 1. (_stp_transport_fs_close): Ditto.
| * | | | | | | Added error checking and other updates.David Smith2009-05-227-488/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/vsprintf.c: Added transport.h inclusion for STP_BUFFER_SIZE definition. * runtime/transport/debugfs.c (_stp_register_ctl_channel_fs): Added error checking. * runtime/transport/transport.c (_stp_get_root_dir): Ditto. (_stp_transport_fs_init): Added original transport support and error checking. * runtime/transport/relay_v2.c (__stp_relay_create_buf_file_callback): Added error checking. (_stp_transport_data_fs_init): Ditto. * runtime/transport/ring_buffer.c (_stp_transport_data_fs_init): Ditto. * runtime/transport/utt.c: Removed unused file. * runtime/transport/utt.h: Ditto.
| * | | | | | | Merge commit 'origin/master' into pr7043David Smith2009-05-21377-6949/+18229
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: runtime/print.c runtime/transport/transport.c runtime/transport/transport_msgs.h
| * | | | | | | | Start at supporting the original transport (STP_TRANSPORT_VERSION=1).David Smith2009-05-125-114/+100
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/print.c: Only use print_new.c. * runtime/print_new.c (stp_print_flush): Add STP_TRANSPORT_VERSION 1 support. * runtime/transport/transport.c: Removed inclusion of procfs.c. * runtime/transport/procfs.c (_stp_proc_read): Adapt to new interface. (_stp_proc_write): Ditto. * runtime/transport/relayfs.c: Ditto.
| * | | | | | | | Sets uid/gid on "dropped" file.David Smith2009-05-081-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/transport/relay_v2.c (_stp_transport_data_fs_init): Sets uid/gid on "dropped" file.
| * | | | | | | | Cleaned up runtime/transport/relay_v2.c.David Smith2009-05-081-181/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/transport/relay_v2.c: Cleanup.
| * | | | | | | | Working transport version 2 (RHEL5 and recent fedora kernels).David Smith2009-05-081-414/+376
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/transport/relay_v2.c: Morphed utt.c into relay_v2.c. Actually works.
| * | | | | | | | Hid details of internal ring_buffer.c structure.David Smith2009-05-073-52/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/print_new.c (stp_print_flush): Calls _stp_data_entry_data() to get data pointer. * runtime/transport/transport.h: Removed _stp_entry definition. Added _stp_data_entry_data() declaration. * runtime/transport/ring_buffer.c: Uses new _stp_data_entry structure. (_stp_data_entry_data): Added.
| * | | | | | | | Added comments.David Smith2009-05-061-0/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/transport/transport.h: Added comments.
| * | | | | | | | Start of support for older transport and cleanup.David Smith2009-05-064-51/+573
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * runtime/transport/control.c: Added inclusion of linux/delay.h to get declaration of msleep(). * runtime/transport/relay_v2.c: New skeleton file for transport version 2. * runtime/transport/ring_buffer.c: Cleanup. * runtime/transport/transport.c: Ditto.
| * | | | | | | | Renamed STP_OLD_TRANSPORT to STP_TRANSPORT_VERSION.David Smith2009-04-028-15/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2009-04-02 David Smith <dsmith@redhat.com> * runtime.h: Defines STP_TRANSPORT_VERSION instead of STP_OLD_TRANSPORT. * staprun/staprun.h (STP_OLD_TRANSPORT): Ditto. * print.c: Changed STP_OLD_TRANSPORT to STP_TRANSPORT_VERSION. * staprun/mainloop.c (stp_main_loop): Ditto. * transport/transport.c: Ditto. * transport/transport.h: Ditto. * transport/transport_msgs.h: Ditto. * transport/utt.h: Ditto.
| * | | | | | | | 2009-03-31 David Smith <dsmith@redhat.com>David Smith2009-03-313-105/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * print_new.c (stp_print_flush): Pushed MAX_RESERVE logic down to _stp_data_write_reserve(). Now just keeps calling _stp_data_write_reserve() until it has written the entire print buffer. * transport/ring_buffer.c (_stp_data_write_reserve): Breaks large reserve requests down into smaller ones for better buffer use. Returns the number of bytes reserved. * transport/transport.h: Updated _stp_data_write_reserve() prototype.
| * | | | | | | | 2009-03-30 David Smith <dsmith@redhat.com>David Smith2009-03-301-89/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * print_new.c: Whitespace/indent changes only.
| * | | | | | | | Working bulkmode support.David Smith2009-03-132-12/+93
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2009-03-13 David Smith <dsmith@redhat.com> * print_new.c (stp_print_flush): Added bulkmode support for new transport. * transport/ring_buffer.c (__stp_find_next_entry): Fixed syntax error in bulkmode code. (_stp_transport_data_fs_init): Changed 'for_each_possible_cpu()' to 'for_each_online_cpu()' so that non-online cpu's won't have a trace file created.
| * | | | | | | | More bulkmode support.David Smith2009-03-131-44/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2009-03-13 David Smith <dsmith@redhat.com> * transport/ring_buffer.c (_stp_data_open_trace): Passes the inode's private data into the file's private data. (_stp_trace_seq_to_user): Deleted unused function. (trace_seq_reset): Ditto. (__stp_find_next_entry): Renamed and added bulkmode support. (_stp_find_next_entry): Updated call. (_stp_data_read_trace): Updated call.
| * | | | | | | | More bulkmode support. Only allows for one reader of all trace files.David Smith2009-03-131-7/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2009-03-13 David Smith <dsmith@redhat.com> * transport/ring_buffer.c (__stp_free_ring_buffer): Frees _stp_trace_reader_cpumask. (__stp_alloc_ring_buffer): Allocates and clears _stp_trace_reader_cpumask. (_stp_data_open_trace): Instead of using an atomic variable, uses a cpumask variable to allow for only one reader of trace files. (_stp_data_release_trace): Clears cpumask when trace files are closed.
| * | | | | | | | Start of STP_BULKMODE support.David Smith2009-03-121-12/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2009-03-12 David Smith <dsmith@redhat.com> * transport/ring_buffer.c (_stp_transport_data_fs_init): Start of STP_BULKMODE support - creates one trace file per cpu. (_stp_transport_data_fs_close): Cleans up one trace file per cpu.
generated by cgit (git 2.34.1) at 2025-08-05 00:18:18 +0000