Søren Sandmann [Thu, 9 Nov 2006 21:02:31 +0000 (21:02 +0000)]
Die immediately if the output file is a directory.
Thu Nov 9 16:01:47 2006 Søren Sandmann <sandmann@redhat.com>
* sysprof-text.c (main): Die immediately if the output file is a
directory.
* autogen.sh (DIE): Also work when automake-1.9 is installed.
Soren Sandmann [Thu, 2 Nov 2006 08:33:35 +0000 (08:33 +0000)]
Valgrind:
2006-11-02 Soren Sandmann <sandmann@daimi.au.dk>
Valgrind:
* binparser.c (bin_parser_free): Add this function
* elfparser.c (elf_parser_free): Call bin_parser_free()
* sysprof.c (compute_text_width, add_text): Plug leaks
* collector.c (add_trace_to_stash): Copy n_addresses to a stack
variable instead of reading it out of the mmap'ed area all the
time. (That way if there is an overrun, we won't write too much
into the address array).
Soren Sandmann [Thu, 2 Nov 2006 06:54:12 +0000 (06:54 +0000)]
Increase the max number of addresses to 1021, reorganise SysprofMmapArea
2006-10-26 Soren Sandmann <sandmann@daimi.au.dk>
* module/sysprof-module.h (struct SysprofStackTrace): Increase the
max number of addresses to 1021, reorganise SysprofMmapArea to
make the traces naturally page aligned.
* TODO: Update
Søren Sandmann Pedersen [Mon, 30 Oct 2006 03:21:45 +0000 (03:21 +0000)]
file announce-1.0.5 was initially added on branch sysprof-1-0.
Søren Sandmann Pedersen [Mon, 30 Oct 2006 01:06:46 +0000 (01:06 +0000)]
file announce-1.0.4 was initially added on branch sysprof-1-0.
Soren Sandmann [Thu, 26 Oct 2006 05:49:01 +0000 (05:49 +0000)]
Combine processes with identical commandlines here.
2006-10-26 Soren Sandmann <sandmann@daimi.au.dk>
* collector.c (resolve_symbols): Combine processes with identical
commandlines here.
Soren Sandmann [Thu, 26 Oct 2006 05:13:16 +0000 (05:13 +0000)]
Make the pointer array static to improve cache behavior and reduce calls
2006-10-25 Soren Sandmann <sandmann@daimi.au.dk>
* profile.c (add_trace_to_tree): Make the pointer array static to
improve cache behavior and reduce calls to malloc().
* process.c (lookup_kernel_symbol): Remove obsolete comment.
Søren Sandmann Pedersen [Wed, 25 Oct 2006 04:47:34 +0000 (04:47 +0000)]
Incomplete changelog
Søren Sandmann Pedersen [Wed, 25 Oct 2006 04:47:06 +0000 (04:47 +0000)]
+2006-10-25 Soren Sandmann <sandmann@daimi.au.dk> + + * process.c
+2006-10-25 Soren Sandmann <sandmann@daimi.au.dk>
+
+ * process.c (free_maps): Take a pointer to a variable that
+
+ * process.c: Stop coalescing processes with the same cmdline.
+
+ * TODO: updates.
+
Soren Sandmann [Wed, 25 Oct 2006 02:02:44 +0000 (02:02 +0000)]
replace PAGE_SIZE macro with this function.
2006-10-24 Soren Sandmann <sandmann@daimi.au.dk>
* process.c (page_size): replace PAGE_SIZE macro with this function.
* binfile.c: Remove obsolete comment.
Soren Sandmann [Tue, 24 Oct 2006 04:00:59 +0000 (04:00 +0000)]
Use an array instead of list of maps.
2006-10-24 Soren Sandmann <sandmann@daimi.au.dk>
* process.c (struct Process): Use an array instead of list of
maps.
Soren Sandmann [Mon, 23 Oct 2006 13:02:40 +0000 (13:02 +0000)]
Use PAGE_SIZE - 1 instead of 4096.
2006-10-23 Soren Sandmann <sandmann@daimi.au.dk>
* module/sysprof-module.c (init_module): Use PAGE_SIZE - 1 instead
of 4096.
Soren Sandmann [Mon, 23 Oct 2006 03:46:25 +0000 (03:46 +0000)]
Communicate traces to userspace through shared memory instead of copying.
2006-10-22 Soren Sandmann <sandmann@daimi.au.dk>
Communicate traces to userspace through shared memory instead of
copying.
* module/sysprof-module.c: Store the traces in a SysprofMmapArea.
(sysprof_mmap): Implement this method.
(sysprof_nopage): Implement this.
(sysprof_read): Just reset the tail pointer and return zero.
* module/sysprof-module.h (struct SysprofMmapArea): New
structure.
* collector.c (collector_stop): Unmap the device
(in_dead_period): New function
(on_read): Read the traces out of mmap()ed area instead of reading
them. Call read() to prevent poll() from firing.
(struct Collector): New members map_area and current.
* Makefile.am (insert-module): Prefix modprobe with /sbin
* collector.c (open_fd): mmap() the sysprof device.
Soren Sandmann [Thu, 12 Oct 2006 03:45:21 +0000 (03:45 +0000)]
Skip nodes that don't have a parent.
2006-10-11 Soren Sandmann <sandmann@daimi.au.dk>
* profile.c (profile_list_callers): Skip nodes that don't have a
parent.
Soren Sandmann [Wed, 11 Oct 2006 05:37:24 +0000 (05:37 +0000)]
Make this function return a list of immediate callers again.
2006-10-09 Soren Sandmann <sandmann@daimi.au.dk>
* profile.c (profile_list_callers): Make this function return a
list of immediate callers again.
* sysprof.c (build_gui): Change label back to "Callers"
* process.c (get_kernel_symbols): Only attempt to read the kernel
symbols once.
Søren Sandmann Pedersen [Tue, 10 Oct 2006 00:52:44 +0000 (00:52 +0000)]
+2006-10-09 Soren Sandmann <sandmann@redhat.com>
+
+ * binfile.c (bin_file_get_inode): Remove this function
+
+ * binfile.c (bin_file_check_inode): New function. Only print inode
+ warning once per BinFile.
+
+ * process.c (process_get_vdso_bytes): Remove debug spew
+
Soren Sandmann [Mon, 9 Oct 2006 21:32:24 +0000 (21:32 +0000)]
New function.
2006-10-09 Soren Sandmann <ssp@localhost.localdomain>
* process.c (process_get_vdso_bytes): New function.
* elfparser.c (parser_new_from_data): export this function as
elf_parser_new_from_data().
* binfile.c (read_inode): Don't stat if filename is
'[vdso]'. Instead just return -1;
(bin_file_new): Use elf_parser_new_from_data() when the file is
[vdso].
* process.c (read_maps): Change the offset of the vdso map to 0
and the inode to -1.
* elfparser.c (elf_parser_lookup_symbol): Remove unused 'size'
variable.
* binfile.c (find_separate_debug_file): Deal with cycles in the
debuglink graph.
* configure.ac: Set version to 1.1.0. Print warning about HEAD.
Soren Sandmann [Mon, 9 Oct 2006 02:25:46 +0000 (02:25 +0000)]
Don't include bfd.h
2006-10-08 Soren Sandmann <sandmann@daimi.au.dk>
* binfile.c: Don't include bfd.h
Soren Sandmann [Sun, 8 Oct 2006 22:05:47 +0000 (22:05 +0000)]
New function to support --version option
2006-10-08 Soren Sandmann <sandmann@redhat.com>
* sysprof.c (process_options): New function to support --version option
Soren Sandmann [Sun, 8 Oct 2006 20:14:25 +0000 (20:14 +0000)]
Add a cache of the text section.
2006-10-08 Soren Sandmann <sandmann@redhat.com>
* elfparser.c (struct ElfParser): Add a cache of the text section.
* binparser.c (struct BinParser): Add a cache of a bin record to
get rid of malloc()/free() overhead.
* elfparser.c (struct ElfSym): Cache the size of the symbol
Soren Sandmann [Sun, 8 Oct 2006 18:50:10 +0000 (18:50 +0000)]
Remove now unused load-address heuristic
2006-10-08 Soren Sandmann <sandmann@redhat.com>
* elfparser.c: Remove now unused load-address heuristic
* comment out debug spew
Soren Sandmann [Sun, 8 Oct 2006 18:09:17 +0000 (18:09 +0000)]
Use "SHT_DYNSYM" for ".dynsym".
2006-10-08 Soren Sandmann <sandmann@redhat.com>
* elfparser.c (read_symbols): Use "SHT_DYNSYM" for ".dynsym".
Soren Sandmann [Sun, 8 Oct 2006 17:45:09 +0000 (17:45 +0000)]
Support _debuglink recursions.
2006-10-08 Soren Sandmann <sandmann@daimi.au.dk>
* binfile.c (find_separate_debug_file): Support _debuglink
recursions.
* elfparser.c: Check that the sections have valid types before
using them.
Søren Sandmann Pedersen [Sun, 8 Oct 2006 04:07:18 +0000 (04:07 +0000)]
Delete debug spew
Soren Sandmann [Sun, 8 Oct 2006 04:03:02 +0000 (04:03 +0000)]
Deal with address offsets. Address lookup is now:
2006-10-07 Soren Sandmann <sandmann@daimi.au.dk>
Deal with address offsets. Address lookup is now:
- First convert the address to an offset into the file
- Then convert to an offset into the text segment
- Then add the load address of the text segment (found in the
debug binary)
- Then finally lookup the result in the symbol table.
* elfparser.c (elf_parser_get_text_offset): New function
* elfparser.c (elf_parser_lookup_symbol): Treat addresses as
offsets into the text segment.
* binfile.c (bin_file_new): Store the offset of the text section
of the actual binary (not the debug one)
(bin_file_lookup_symbol): Subtract text_offset before passing
address to elf parser.
* module/sysprof-module.c: Remove include of linux/config.h
Soren Sandmann [Sat, 23 Sep 2006 03:09:24 +0000 (03:09 +0000)]
Remove old commented out code Add commented out code accessing entire
2006-08-27 Soren Sandmann <sandmann@redhat.com>
* binparser.c: Remove old commented out code
* module/sysprof-module.c: Add commented out code accessing entire
stack.
2006-08-27 Soren Sandmann <sandmann@redhat.com>
* module/Makefile ($(MODULE).o): Add dependency on sysprof-module.h
* elfparser.c (elf_parser_get_eh_frame): Add this function.
Remove some commented out code.
Søren Sandmann Pedersen [Sat, 23 Sep 2006 00:57:20 +0000 (00:57 +0000)]
Revert accidental commit
Soren Sandmann [Sat, 23 Sep 2006 00:54:01 +0000 (00:54 +0000)]
Remove old commented out code
2006-08-27 Soren Sandmann <sandmann@redhat.com>
* binparser.c: Remove old commented out code
2006-08-27 Soren Sandmann <sandmann@redhat.com>
* module/Makefile ($(MODULE).o): Add dependency on sysprof-module.h
* elfparser.c (elf_parser_get_eh_frame): Add this function.
Remove some commented out code.
Søren Sandmann Pedersen [Sat, 26 Aug 2006 23:10:10 +0000 (23:10 +0000)]
Formatting fixes in header files
Soren Sandmann [Sat, 26 Aug 2006 23:01:07 +0000 (23:01 +0000)]
Update to new API
2006-08-26 Soren Sandmann <sandmann@daimi.au.dk>
* elfparser.c: Update to new API
* binparser.h: Delete commented out declarations. Add new
functions.
* binparser.c: Delete ParserFrame, replace with one current
offset.
(convert_uint): Make static
(bin_parser_get_uint): Delete this function
(bin_parser_get_string): Change this function to use current
offset instead of frame offset.
(bin_parser_goto): New function
(bin_parser_align): New function
(bin_parser_get_uint32): New function
(bin_parser_begin): Delete this function
(bin_parser_end): Delete this function
(bin_parser_index): Delete this function
(bin_record_get_string_indirect): Make this function use _goto()
instead of _begin()/_end()
(bin_parser_get_offset): Make this function return current offset
Soren Sandmann [Sat, 26 Aug 2006 22:44:12 +0000 (22:44 +0000)]
Add new struct BinRecord. Comment out functions related to formats. Add
2006-08-26 Soren Sandmann <sandmann@daimi.au.dk>
* binparser.[ch]: Add new struct BinRecord. Comment out functions
related to formats. Add new functions to get fields out of
BinRecords.
* elfparser.c: Update to new API.
Soren Sandmann [Sat, 26 Aug 2006 16:44:17 +0000 (16:44 +0000)]
Add new bin_record() functions Implement them.
2006-08-26 Soren Sandmann <sandmann@daimi.au.dk>
* binparser.h: Add new bin_record() functions
* binparser.c: Implement them.
Soren Sandmann [Sat, 26 Aug 2006 16:27:00 +0000 (16:27 +0000)]
Demangle instead of strdup.
2006-08-22 Soren Sandmann <sandmann@daimi.au.dk>
* collector.c (unique_dup): Demangle instead of strdup.
Soren Sandmann [Tue, 22 Aug 2006 04:19:08 +0000 (04:19 +0000)]
Rename elf_sym_get_* to elf_parser_get_sym_* and make these functions take
2006-08-21 Soren Sandmann <sandmann@redhat.com>
* elfparser.[ch]
(elf_parser_get_sym_name): Rename elf_sym_get_* to
elf_parser_get_sym_* and make these functions take a parser.
(parser_from_sym): Delete this function.
(elf_parser_new): Don't add to all_elf_parsers
(elf_parser_free): Don't remove from all_elf_parsers
(elf_parser_new): Rename to parser_new_from_file()
(elf_parser_new_from_file): Rename to elf_parser_new
* binfile.c: Update for new elfparser API
* TODO: updates
Soren Sandmann [Tue, 22 Aug 2006 03:26:57 +0000 (03:26 +0000)]
Add ref_count and filename (bin_files): Add map from filenames to BinFiles
2006-08-21 Soren Sandmann <sandmann@redhat.com>
* binfile.c (struct BinFile): Add ref_count and filename
(bin_files): Add map from filenames to BinFiles
(bin_file_new): First look for BinFile in the cache.
(bin_file_free): If refcount reaches 0, remove BinFile from cache.
* TODO: Updates
Soren Sandmann [Mon, 21 Aug 2006 06:00:57 +0000 (06:00 +0000)]
Pass map->bin_file to bin_symbol_get_name.
2006-08-21 Soren Sandmann <sandmann@redhat.com>
* process.c (process_lookup_symbol): Pass map->bin_file to
bin_symbol_get_name.
* binfile.h (bin_symbol_get_name): Add BinFile parameter
* elfparser.c (elf_demangle): Use options DMGL_PARAMS | DMGL_ANSI
* TODO: Updates
* binfile.c: Rewrite this file to use ElfParser instead of libbfd.
* configure.ac: Drop dependencies on libbfd and libiberty.
Soren Sandmann [Mon, 21 Aug 2006 05:00:53 +0000 (05:00 +0000)]
Update
2006-08-21 Soren Sandmann <sandmann@redhat.com>
* TODO: Update
* elfparser.c (elf_parser_lookup_symbol): Change sense of size
check.
Soren Sandmann [Mon, 21 Aug 2006 04:12:12 +0000 (04:12 +0000)]
Initialize crc to 0xffffffff and invert it before returning.
2006-08-20 Soren Sandmann <sandmann@redhat.com>
* elfparser.c (elf_parser_get_crc32): Initialize crc to 0xffffffff
and invert it before returning.
* elfparser.h: Declare elf_parser_get_debug_link()
Soren Sandmann [Mon, 21 Aug 2006 03:34:44 +0000 (03:34 +0000)]
Comment out debug spew. (elf_parser_lookup_symbol): Add check that address
2006-08-20 Soren Sandmann <sandmann@daimi.au.dk>
* elfparser.c (elf_parser_get_load_address): Comment out debug spew.
(elf_parser_lookup_symbol): Add check that address is actually
within the bounds of the found function.
Soren Sandmann [Mon, 21 Aug 2006 02:33:38 +0000 (02:33 +0000)]
Make process_lookup_symbol() return a string. Delete
2006-08-20 Soren Sandmann <sandmann@daimi.au.dk>
* process.h: Make process_lookup_symbol() return a string. Delete
process_lookup_symbol_with_filename().
* process.c (struct Process): Make "undefined" a string
(lookup_kernel_symbol): Return a string
(process_lookup_symbol): Return a string, not a symbol
* collector.c (unique_dup): Take a string instead of a
Symbol.
(lookup_symbol): Make sym a string instead of a Symbol.
* binfile.c (bin_symbol_get_name): New function.
* binfile.[ch] (struct BinSymbol): Rename Symbol to BinSymbol and
make it an opaque structure.
* binfile.[ch]: Remove unused symbol operations
Soren Sandmann [Mon, 21 Aug 2006 01:30:54 +0000 (01:30 +0000)]
New function
2006-08-20 Soren Sandmann <sandmann@daimi.au.dk>
* elfparser.c (elf_parser_new_from_file): New function
Soren Sandmann [Mon, 21 Aug 2006 00:18:10 +0000 (00:18 +0000)]
New function
2006-08-20 Soren Sandmann <sandmann@daimi.au.dk>
* elfparser.c (elf_parser_get_debug_link): New function
* elfparser.c: Delete SymbolTable typedef
* binparser.[ch] (bin_parser_get_data): New function
(bin_parser_get_length): New function
* elfparser.[ch] (elf_parser_get_crc32): New function
* TODO: Updates
* elfparser.c (elf_parser_lookup_symbol): Offset passed in
addresses by the load address.
* elfparser.c (elf_parser_get_load_address): New function to
compute the load address of the beginning of the file.
Soren Sandmann [Sun, 20 Aug 2006 06:26:54 +0000 (06:26 +0000)]
Read the name out of the file instead of out of the struct.
2006-08-20 Soren Sandmann <sandmann@redhat.com>
* elfparser.c (elf_sym_get_name): Read the name out of the file
instead of out of the struct.
* elfparser.c (struct ElfSym): Store an offset instead of the
name.
* elfparser.c (all_elf_parsers): Keep track of all elf parsers
created.
Soren Sandmann [Sun, 20 Aug 2006 04:32:12 +0000 (04:32 +0000)]
New file, made out of files from libiberty in binutils.
2006-08-20 Soren Sandmann <sandmann@redhat.com>
* Makefile.am, demangle.c: New file, made out of files from
libiberty in binutils.
* binfile.c: Use the new sysprof_cplus_demangle() function
* elfparser.[ch]: Add code to lookup symbols. Add demangling
function
* testelf.c: Various tests
Soren Sandmann [Sat, 19 Aug 2006 23:56:18 +0000 (23:56 +0000)]
Many cleanups.
2006-08-19 Soren Sandmann <sandmann@redhat.com>
* elfparser.c: Many cleanups.
Søren Sandmann [Wed, 16 Aug 2006 17:25:03 +0000 (17:25 +0000)]
Pass the correct pointer.
2006-08-16 Søren Sandmann <ssp@localhost.localdomain>
* elfparser.c (check_symbol): Pass the correct pointer.
Soren Sandmann [Wed, 16 Aug 2006 17:21:54 +0000 (17:21 +0000)]
Really add this file.
2006-08-16 Soren Sandmann <sandmann@redhat.com>
* testelf.c: Really add this file.
Soren Sandmann [Wed, 16 Aug 2006 03:31:10 +0000 (03:31 +0000)]
Add beginning of an ELF parser.
2006-08-15 Soren Sandmann <sandmann@redhat.com>
Add beginning of an ELF parser.
* binparser.[ch]: New files
* elfparser.[ch]: New files
* testelf.c: New file
* Makefile.am (testelf_SOURCES): Add new testelf program.
Søren Sandmann [Sat, 12 Aug 2006 20:40:58 +0000 (20:40 +0000)]
Some formatting fixes.
Sat Aug 12 16:40:38 2006 Søren Sandmann <sandmann@redhat.com>
* module/sysprof-module.c: Some formatting fixes.
Søren Sandmann [Sat, 12 Aug 2006 20:15:52 +0000 (20:15 +0000)]
Make n_samples per-cpu. Add an atomic variable in_timer_notify and use it
Sat Aug 12 16:13:05 2006 Søren Sandmann <sandmann@redhat.com>
* module/sysprof-module.c: Make n_samples per-cpu. Add an atomic
variable in_timer_notify and use it to lock out simultaneous timer
interrupts.
* stackstash.c (decorate_node): Make decorate_node() static
* TODO
Søren Sandmann [Fri, 11 Aug 2006 15:41:46 +0000 (15:41 +0000)]
Updates
Fri Aug 11 11:41:15 2006 Søren Sandmann <sandmann@redhat.com>
* TODO: Updates
Søren Sandmann Pedersen [Wed, 9 Aug 2006 03:06:04 +0000 (03:06 +0000)]
Incomplete ChangeLog entry
Soren Sandmann [Wed, 9 Aug 2006 03:05:34 +0000 (03:05 +0000)]
Make the load_file() idle low priority to avoid weird toolbar flash.
2006-08-08 Soren Sandmann <ssp@localhost.localdomain>
* sysprof.c (main): Make the load_file() idle low priority to
avoid weird toolbar flash.
* TODO: updates.
Paolo Borelli [Mon, 31 Jul 2006 18:52:12 +0000 (18:52 +0000)]
small cleanup
Soren Sandmann [Mon, 31 Jul 2006 04:50:34 +0000 (04:50 +0000)]
Add a destroy notifier to StackStash
2006-07-31 Soren Sandmann <sandmann@redhat.com>
* stackstash.[ch]: Add a destroy notifier to StackStash
* collector.c (collector_create_profile): Pass g_free as destroy
notifier.
* collector.c (collector_reset): Pass NULL as destroy notifier
* profile.c (profile_load): Pass g_free here.
* profile.c (struct Profile): Remove unused "Node" typedef
* collector.c (resolve_symbols): Free the array here.
* TODO: various updates.
Soren Sandmann [Mon, 31 Jul 2006 02:12:23 +0000 (02:12 +0000)]
Simplify this file a bit, and make it not rely on atomic pointer writes.
2006-07-30 Soren Sandmann <sandmann@redhat.com>
* signal-handler.c: Simplify this file a bit, and make it not rely
on atomic pointer writes.
Bastien Nocera [Tue, 18 Jul 2006 16:32:05 +0000 (16:32 +0000)]
we need at least glib 2.6.0 for the gstdio.h functions
2006-07-18 Bastien Nocera <hadess@hadess.net>
* configure.ac: we need at least glib 2.6.0 for the gstdio.h functions
Søren Sandmann Pedersen [Fri, 9 Jun 2006 21:55:45 +0000 (21:55 +0000)]
Update TODO
Søren Sandmann Pedersen [Fri, 9 Jun 2006 03:08:38 +0000 (03:08 +0000)]
file announce-1.0.3 was initially added on branch sysprof-1-0.
Søren Sandmann Pedersen [Wed, 7 Jun 2006 16:18:44 +0000 (16:18 +0000)]
Update TODO
Soren Sandmann [Mon, 5 Jun 2006 22:38:30 +0000 (22:38 +0000)]
Updates
2006-06-05 Soren Sandmann <sandmann@redhat.com>
* TODO: Updates
Soeren Sandmann [Sat, 22 Apr 2006 19:08:23 +0000 (19:08 +0000)]
updates Various formatting fixes.
Sat Apr 22 15:08:01 2006 Soeren Sandmann <sandmann@redhat.com>
* TODO: updates
* profile.c, sfile.c, sformat.c: Various formatting fixes.
Søren Sandmann [Wed, 5 Apr 2006 15:26:47 +0000 (15:26 +0000)]
updates
Wed Apr 5 11:26:30 2006 Søren Sandmann <sandmann@redhat.com>
* TODO: updates
Soeren Sandmann [Tue, 28 Mar 2006 04:08:14 +0000 (04:08 +0000)]
Updates.
Mon Mar 27 23:04:30 2006 Soeren Sandmann <sandmann@redhat.com>
* TODO: Updates.
* sfile.c (handle_{begin,end}_element): Don't generate begin/end
instructions for value elements.
* sfile.c (build_instructions): Remove debugging spew.
Soeren Sandmann [Tue, 28 Mar 2006 03:02:21 +0000 (03:02 +0000)]
New files containing a simplified and sanitized version of the state
Mon Mar 27 21:44:04 2006 Soeren Sandmann <sandmann@redhat.com>
* sformat.[ch]: New files containing a simplified and sanitized
version of the state machine and type system from sfile.c.
* sfile.c: Move the state machine and type management to separate
files. Make the amount of memory used during loading and saving
less obscene.
* stackstash.c (stack_stash_new_from_root): Make this function
store the root again.
Søren Sandmann [Mon, 27 Mar 2006 14:57:14 +0000 (14:57 +0000)]
updates
Mon Mar 27 09:55:01 2006 Søren Sandmann <sandmann@redhat.com>
* TODO: updates
Soren Sandmann [Sun, 12 Mar 2006 04:00:23 +0000 (04:00 +0000)]
updates
2006-03-11 Soren Sandmann <sandmann@redhat.com>
* TODO: updates
* stackstash.[ch]: Make stackstash refcounted
* collector.c, profile.c: Update for refcounted stackstash, plug
leak.
* collector.c (open_fd): Remove FIXME comment
Soeren Sandmann [Sun, 5 Mar 2006 21:11:07 +0000 (21:11 +0000)]
Do proper error-handling.
2006-03-05 Soeren Sandmann <sandmann@redhat.com>
* sysprof-text.c, collector.c, sysprof.c: Do proper
error-handling.
Soeren Sandmann [Sat, 4 Mar 2006 03:28:26 +0000 (03:28 +0000)]
Check that the inodes match.
Fri Mar 3 22:28:03 2006 Soeren Sandmann <sandmann@redhat.com>
* process.c (process_lookup_symbol): Check that the inodes match.
* binfile.c (read_symbols): Read the inode of the file
* binfile.c (read_symbols): Close the bfd if the symbol table
could not be read.
Soeren Sandmann [Fri, 3 Mar 2006 03:55:04 +0000 (03:55 +0000)]
Handle NULL models.
Thu Mar 2 22:54:37 2006 Soeren Sandmann <sandmann@redhat.com>
* treeviewutils.c (tree_view_foreach_visible): Handle NULL models.
* sysprof.glade, sysprof.c: Revert back to three pane layout.
Soeren Sandmann [Fri, 24 Feb 2006 07:10:42 +0000 (07:10 +0000)]
Clear screenshot window when start is toggled.
Fri Feb 24 02:09:33 2006 Soeren Sandmann <sandmann@redhat.com>
* sysprof.c (on_start_toggled): Clear screenshot window when start
is toggled.
* TODO: Add some notes about stack handling on the x86
Søren Sandmann Pedersen [Fri, 24 Feb 2006 02:38:31 +0000 (02:38 +0000)]
file announce-1.0.2 was initially added on branch sysprof-1-0.
Søren Sandmann Pedersen [Mon, 20 Feb 2006 05:06:50 +0000 (05:06 +0000)]
Update TODO
Bastien Nocera [Fri, 17 Feb 2006 15:44:55 +0000 (15:44 +0000)]
more ifdef's to make it work with Red Hat Enterprise Linux 4's 2.6.9-based
2006-02-17 Bastien Nocera <hadess@hadess.net>
* configure.ac:
* module/sysprof-module.c: (timer_notify), (sysprof_open),
(sysprof_release): more ifdef's to make it work with Red Hat
Enterprise Linux 4's 2.6.9-based kernel
Søren Sandmann [Sun, 5 Feb 2006 04:54:04 +0000 (04:54 +0000)]
Remove ancestors pane in favor of radiobuttons in the right pane.
Sat Feb 4 23:53:05 2006 Søren Sandmann <sandmann@redhat.com>
* sysprof.glade: Remove ancestors pane in favor of radiobuttons in
the right pane.
* sysprof.c: Corresponding changes.
* TODO: Updates
Søren Sandmann [Wed, 25 Jan 2006 16:24:24 +0000 (16:24 +0000)]
Updates
Wed Jan 25 11:24:04 2006 Søren Sandmann <sandmann@redhat.com>
* TODO: Updates
Søren Sandmann [Mon, 16 Jan 2006 16:12:44 +0000 (16:12 +0000)]
Updates
Mon Jan 16 11:12:13 2006 Søren Sandmann <sandmann@redhat.com>
* TODO: Updates
Soeren Sandmann [Mon, 16 Jan 2006 01:22:27 +0000 (01:22 +0000)]
Print out sysprof version at module load time.
Sun Jan 15 20:22:20 2006 Soeren Sandmann <sandmann@redhat.com>
* module/sysprof-module.c (init_module): Print out sysprof version
at module load time.
Soeren Sandmann [Sun, 15 Jan 2006 05:28:04 +0000 (05:28 +0000)]
Updates
Sun Jan 15 00:24:02 2006 Soeren Sandmann <sandmann@redhat.com>
* TODO: Updates
* sysprof.c (build_gui): Rename 'callers' column 'ancestors'
* profile.c (profile_list_callers): Make this function list all
ancestors of the function. Also make it report correct numbers
again.
Soeren Sandmann [Sat, 14 Jan 2006 23:26:34 +0000 (23:26 +0000)]
Only build GUI when the necessary dependencies are found.
Sat Jan 14 18:24:43 2006 Soeren Sandmann <sandmann@redhat.com>
* configure.ac, Makefile.am: Only build GUI when the necessary
dependencies are found.
* sysprof.c (compute_text_width): Remove unused variable
* profile.c (build_object_list): Follow next instead of siblings.
Søren Sandmann [Sat, 14 Jan 2006 04:12:12 +0000 (04:12 +0000)]
updates
Fri Jan 13 23:11:33 2006 Søren Sandmann <sandmann@redhat.com>
* TODO: updates
Soeren Sandmann [Sat, 14 Jan 2006 04:00:59 +0000 (04:00 +0000)]
Initialize retval.
Fri Jan 13 22:59:48 2006 Soeren Sandmann <sandmann@redhat.com>
* module/sysprof-module.c (sysprof_open): Initialize retval.
* module/sysprof-module.c (sysprof_read): Copy contents of trace,
not tail to the buffer.
Søren Sandmann [Thu, 12 Jan 2006 01:32:06 +0000 (01:32 +0000)]
Also make offset a gulong (Samuel Mimram)
Wed Jan 11 20:31:11 2006 Søren Sandmann <sandmann@redhat.com>
* process.c (read_maps): Also make offset a gulong (Samuel Mimram)
Søren Sandmann [Wed, 11 Jan 2006 22:53:08 +0000 (22:53 +0000)]
Remove debug spew.
Wed Jan 11 17:51:54 2006 Søren Sandmann <sandmann@redhat.com>
* collector.c: Remove debug spew.
* TODO: updates
Soeren Sandmann [Mon, 9 Jan 2006 14:58:42 +0000 (14:58 +0000)]
Remove START_OF_STACK check.
Mon Jan 9 09:58:25 2006 Soeren Sandmann <sandmann@redhat.com>
* module/sysprof-module.c (timer_notify): Remove START_OF_STACK
check.
Soeren Sandmann [Mon, 9 Jan 2006 05:59:44 +0000 (05:59 +0000)]
Use gulong for addresses. Bug reported by Martin Reddy.
Mon Jan 9 00:59:21 2006 Soeren Sandmann <sandmann@redhat.com>
* process.c (read_maps): Use gulong for addresses. Bug reported by
Martin Reddy.
Soeren Sandmann [Sun, 8 Jan 2006 08:22:47 +0000 (08:22 +0000)]
Resurrect this function.
Sun Jan 8 03:22:22 2006 Soeren Sandmann <sandmann@redhat.com>
* process.c (process_flush_caches): Resurrect this function.
* collector.c (collector_reset): Call it from here
Soeren Sandmann [Sun, 8 Jan 2006 07:20:25 +0000 (07:20 +0000)]
update
Sun Jan 8 02:19:34 2006 Soeren Sandmann <sandmann@redhat.com>
* TODO: update
Søren Sandmann [Thu, 5 Jan 2006 22:52:59 +0000 (22:52 +0000)]
small updates cosmetic updates cosmetic updates
Thu Jan 5 17:52:10 2006 Søren Sandmann <sandmann@redhat.com>
* TODO: small updates
* sysprof.c: cosmetic updates
* module/sysprof-module.c: cosmetic updates
Kristian Høgsberg [Tue, 20 Dec 2005 22:45:34 +0000 (22:45 +0000)]
Remove left over debug print out and add support for multiple clients
2005-12-20 Kristian Høgsberg <krh@redhat.com>
* module/sysprof-module.c: Remove left over debug print out and
add support for multiple clients (readers).
Kristian Høgsberg [Tue, 20 Dec 2005 21:30:07 +0000 (21:30 +0000)]
Remove left over debug print out.
2005-12-20 Kristian Høgsberg <krh@redhat.com>
* module/sysprof-module.c (sysprof_read): Remove left over debug
print out.
Soeren Sandmann [Tue, 20 Dec 2005 20:51:39 +0000 (20:51 +0000)]
Updates
Tue Dec 20 16:03:29 2005 Soeren Sandmann <sandmann@redhat.com>
* TODO: Updates
* sysprof-text.c (main): Make it try and load the module before
complaining.
Kristian Høgsberg [Tue, 20 Dec 2005 17:55:03 +0000 (17:55 +0000)]
Dist and install udev rule.
2005-12-20 Kristian Høgsberg <krh@redhat.com>
* Makefile.am: Dist and install udev rule.
* collector.c: (open_fd):
* sysprof-text.c: (no_module):
* sysprof.c: (on_start_toggled): Update device filename.
* 60-sysprof.rules: New udev rule file to set permissions for
sysprof char device.
* module/sysprof-module.c: Switch kernel module to use a misc char
device instead. Start and stop the timer on device open and
close instead of module load and unload.
Søren Sandmann [Tue, 20 Dec 2005 17:20:10 +0000 (17:20 +0000)]
Add backslashes, pointed out by Ralph Siemsen.
Tue Dec 20 12:19:34 2005 Søren Sandmann <sandmann@redhat.com>
* configure.ac: Add backslashes, pointed out by Ralph Siemsen.
Søren Sandmann [Mon, 19 Dec 2005 22:39:34 +0000 (22:39 +0000)]
Make the tree tree-shapeed.
Mon Dec 19 17:39:09 2005 Søren Sandmann <sandmann@redhat.com>
* sysprof.c (add_text): Make the tree tree-shapeed.
Søren Sandmann Pedersen [Mon, 19 Dec 2005 21:43:58 +0000 (21:43 +0000)]
file announce-1.0.1 was initially added on branch sysprof-1-0.
Søren Sandmann Pedersen [Mon, 19 Dec 2005 20:29:57 +0000 (20:29 +0000)]
*** empty log message ***
Søren Sandmann [Mon, 19 Dec 2005 20:24:18 +0000 (20:24 +0000)]
A few formatting fixes. Hopefully make it work with x86-64.
Mon Dec 19 15:15:48 2005 Søren Sandmann <sandmann@redhat.com>
* module/sysprof-module.c (timer_notify): A few formatting
fixes. Hopefully make it work with x86-64.
Soeren Sandmann [Wed, 30 Nov 2005 07:12:32 +0000 (07:12 +0000)]
New function. Update screenshot window when rows are expanded and
2005-11-29 Soeren Sandmann <sandmann@redhat.com>
* sysprof.c (on_descendants_row_expanded_or_collapsed): New
function. Update screenshot window when rows are expanded and
collapsed.
Søren Sandmann Pedersen [Fri, 25 Nov 2005 03:43:24 +0000 (03:43 +0000)]
*** empty log message ***