Commit Graph

22681 Commits

Author SHA1 Message Date
Ingo Weinhold
a54c125e37 Added experimental ktrace_[v]printf() functions to libroot. Their output
is recorded in a kernel trace entry (if tracing is enabled).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23686 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-21 15:10:05 +00:00
Axel Dörfler
0fc3b83496 The AutoMounter should not keep a BDirectory object around that points to the
volumes root directory when trying to unmount it. This fixes bug #1694.
Thanks to Ingo for investigating this! :-)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23685 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-21 14:45:49 +00:00
Ingo Weinhold
64fe37ee89 * AbstractTraceEntry records the team ID too, now.
* Added "printteam" switch to "traced" command, enabling the printing of
  the team ID.
* Added "team" filter to the "traced" command expression language.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23684 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-21 13:31:27 +00:00
Ingo Weinhold
0bf73dd2f1 Increased the maximum number of command line arguments to a more
comfortable number. Somewhat more complex "traced" filter expressions
tended to exceed the old limit easily. 


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23683 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-21 13:09:39 +00:00
Ingo Weinhold
635aca08c5 Removed unused variable.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23682 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-21 13:06:52 +00:00
Ingo Weinhold
56213ff41a Some "traced" command optimizations:
* Made the iterator static, so that it's possible to move from the
  iteration position of the previous invocation to the current start,
  instead of always having to start from the beginning or the end.
* Filtered backward iteration:
  - Restrict the range to dump to the entries between the first and the
    last filter match.
  - Use new FILTER_MATCH entry flag to avoid applying the filter a
    second time in the print loop.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23681 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-21 11:56:24 +00:00
Alexandre Deckner
68c0d50c01 - Minor fixes to my last BColorControl patch
- Changed Backgrounds preflet to account for the fixes in BColorControl

First commit :) Hi everybody!



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23680 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-21 11:54:53 +00:00
Axel Dörfler
731262c6dd * Rethought fs_sync(): since we no longer deadlock when calling
vm_cache_write_modified() here anymore since quite some time, it actually
  doesn't make any sense to call the file system's "fsync" method here.
  This should make syncing all file systems much faster when many vnodes are
  in use.
* If a file system doesn't use the file cache, it can still just sync everything
  it needs to in its "sync" method.
* Added a TODO item on how to improve sync speed further, if necessary.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23679 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-21 10:28:32 +00:00
Ingo Weinhold
6d36996620 * Fixed my fix for make_space() wrapping. It's always a good idea to
write code aligned to what one has written in the comment (or the
  other way around).
* Made trace_entry structure doubly linked, by introducing a
  previous_size member. By using bit fields, shrinking the flags field
  to 4 bits, and not saving the lower two bits of size and previous_size
  (which are always 0 due to alignment), the structure remains 4 byte
  sized and can still address the same entry size.
* kBufferSize is no longer one less than it could be.
* "traced" command:
  - Use static variable for the iteration state rather then cluttering
    the temporary debug variable name space.
  - The <count> parameter can now be negative, in which case the entries
    before (and including) <start> are printed.
  - Added a new optional parameter, specifying the maximal number of
    entries to be filtered. Filtered iteration is beautifully
    comfortable now.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23678 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-21 00:41:45 +00:00
Ingo Weinhold
902425896d Made kputs() available in the kernel and used it for printing debugger
command usage texts, which can be too long for kprintf().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23677 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-21 00:15:33 +00:00
Ingo Weinhold
8a04709a1d Added option for crashing via assert().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23676 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-21 00:13:28 +00:00
François Revol
1778540a37 Cleanup
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23675 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 22:01:33 +00:00
Stefano Ceccherini
5ee2c72042 Oh yeah... I managed to screw a simple commit like this...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23674 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 21:41:50 +00:00
François Revol
93b4dee849 * Add NeXT platform.
* Add platform methods for timer as it is platform dependent.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23673 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 21:30:59 +00:00
Stefano Ceccherini
f47745cc8c Added Christof Lutteroth to the contributors's list (forgot to do this
some time ago)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23672 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 21:24:58 +00:00
Stefano Ceccherini
9c76ea4c52 Applied patch by Alexander Deckner (with a few small changes by myself):
Implemented palette mode and fixed bugs listed at ticket #1701. Thanks 
for your work!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23671 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 21:20:12 +00:00
Stephan Aßmus
d256df13c3 * added wacom driver and input_server add-on to the image, no harm in
having these
* added DriveSetup to the image
* added optional package Pe, enable it in your UserBuildConfig


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23670 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 20:38:57 +00:00
Stephan Aßmus
750a346b75 * added icon for DriveSetup. According to my girlfriend, it's a shoe box
with a colored disk. Oh well.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23669 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 20:34:06 +00:00
François Revol
f7d4128dfa This should be enough for query_tmap_interrupt.
We use an indirect page descriptor instead of pointing the page to itself like on x86.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23668 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 19:53:23 +00:00
Stephan Aßmus
dc1bdabb92 * added an input_server add-on for interfacing with the wacom kernel driver
* the structure of the add-on was originally designed to handle all kinds of
  different input devices, but has been limited to handle Wacom tablets for
  now, since our mouse add-on handles the rest already.
* various Wacom Tablets are supported including Cintiq Partner, Graphire,
  Graphire2/3/4, Intuos, Intous2/3, PenStation, PenPartner and Volito

TODO: Currently, the add-on does not work for some reason, though the kernel
driver publishes a devfs entry and the input_server picks it up, the Wacom
device thread is running. Need to investigate...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23667 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 19:14:25 +00:00
Stephan Aßmus
7fd8d11d3a * added a kernel driver for Wacom USB tablets.
* the driver should be generic for all Wacom tablets, but there is a
  special control transfer to put the devices in to "absolute mode", it
  may not work with future tablets. The driver allows to use read devices,
  for which there is a special protocol. If the read request has a certain
  size, then the driver will transmit info on the device, like the vendor
  and product id as well as the max the packet size, for reads larger than
  that, it will issue an interrupt transfer and put the raw data received
  from the device behind the info header


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23666 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 19:08:52 +00:00
Stephan Aßmus
701f410777 * added Michael Lotz and myself as authors
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23665 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 19:05:36 +00:00
Jérôme Duval
3d239d7451 added missing include
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23664 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 17:21:01 +00:00
Axel Dörfler
89ba97ea24 * ViewLayer::ViewAt() must not use the screen clipping to find the view
in question as it used to find the view that is under the mouse (found
  during a short phone session with stippi :-)). This fixes bug #1714.
* The local view clipping is still not correctly maintained by the 
  app_server, but that only affects the drawing now. I've added some
  commented out code that give you some visual feedback on this problem
  (ViewLayer::MarkAt()).
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23663 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 16:49:58 +00:00
Ingo Weinhold
6d986c16fe * Use dprintf_no_syslog() for debug output, since we have interrupts
disabled in most cases.
* Wrapping in make_space() was broken. When wrapping the second time or
  later, sFirstEntry would already be greater than sAfterLastEntry and
  resetting sAfterLastEntry to the beginning of the buffer would
  erroneously "free" all entries between the buffer start and the
  original sAfterLastEntry. If the tracing buffer was small enough,
  the odds were that a not yet fully initialized entry would already
  be re-allocated, causing all kinds of weird behavior.
* When an entry that is not yet fully initialized needs to be
  freed, we let the allocation causing the freeing fail. We can't wait
  for the entry, since we've interrupts disabled and since the entry
  initialization might even try to allocate more (buffer) entries.
* make_space() is now safe to be called in any situation, and
  allocate_entry() will do that, which simplifies things there and
  avoids a few duplicate checks.
* Moved maximum allocation size check from alloc_tracing_buffer() to
  allocate_entry(). Just in case... :-)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23662 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 16:11:24 +00:00
Stephan Aßmus
23108d8b57 * include StorageDefs.h for convenience, otherwise stuff like B_READ_ONLY
is not defined if you just include File.h


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23661 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 14:44:02 +00:00
Axel Dörfler
478ebbd14a Fixed an endless loop when iterating over all hosts (when there was no
/etc/hosts file).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23660 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 12:10:41 +00:00
François Revol
60db426624 unfinished
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23659 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 10:31:08 +00:00
Ingo Weinhold
4c4b14c3bb The "traced" command can now be passed a filter expression consisting of
boolean operators ("not", "and", "or") and filters matching thread IDs
or contained strings.
I'm still not fully happy with the command. It should be possible to
define a filter and then comfortably scroll through the matching
entries. Currently having to specify an index range of the unfiltered
entries is rather unhandy in combination with filtering.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23658 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 00:34:37 +00:00
Ingo Weinhold
c59c68c5e0 Build with RTTI. Needed for soon to come tracing feature (well, we could
also move the thread ID from AbstractTraceEntry to TraceEntry).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23657 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-20 00:19:08 +00:00
Axel Dörfler
1204649234 * When shrinking the stream size after a node had been removed, its
parent node could temporarily get invalid (ie. CheckNode() would 
  fail).
* Since shrinking the stream was done in edge cases only, anyway, we 
  will no longer do that which works around the problem. This fixes
  bug #1716.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23656 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 23:12:11 +00:00
Ingo Weinhold
f7a5d9c583 Changed TraceEntry::Dump() to take a TraceOutput& and removed
AbstractTraceEntry::AddDump(char*, size_t).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23655 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 22:23:32 +00:00
François Revol
ff5d41e762 Add newline at end of file.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23654 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 21:14:03 +00:00
Axel Dörfler
5d43cf2a84 * Added new debugger commands bfs_btree_header and bfs_btree_node that
dump a B+tree header resp. node.
* Use dprintf() when a transaction is too large instead of a panic; even
  though the file system has to revert the transaction, it's not lethal,
  and it does not corrupt your disk.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23653 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 20:58:47 +00:00
Axel Dörfler
d62f743549 * Inode::_FreeStreamArray() kept one block it should have freed when the
new size fell on a block boundary.
* Removed newline from Inode::Remove() tracing.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23652 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 20:55:27 +00:00
François Revol
d8fe1829e2 Add *rint*() from glibc 2.3.5.
This make app_server link \o/


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23651 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 20:06:08 +00:00
Jérôme Duval
6b46058e04 needed for long double support
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23650 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 19:34:03 +00:00
Jérôme Duval
9ce320179c __m68k_get_time_base instead of __m68k_time_base
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23649 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 19:27:35 +00:00
Jérôme Duval
850456ed43 added missing m68k bits for math functions
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23648 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 19:26:58 +00:00
Ingo Weinhold
da788f64d4 When we're already late for scheduling a message for a message runner
with an unlimited count, we just drop it and schedule the next message
in the future. This way applications won't get swamped with pulse
messages after a longer KDL session.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23647 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 19:24:23 +00:00
Jérôme Duval
ec1315c2ea added arch_commpage.h for the m68k arch (copied on x86)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23646 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 18:16:45 +00:00
Ingo Weinhold
ab23dfa7f7 Moved tracing macro definitions into separate tracing_config.h header.
So now there's a central place to enable tracing in general and for
individual components.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23645 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 17:24:34 +00:00
Axel Dörfler
5f7a62cfdd * Added debugger command "transaction" and added a new "-t" option to
"block_cache" to dump info about transactions.
* Improved tracing.
* Now uses the new add_debugger_command_etc().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23644 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 17:01:26 +00:00
Axel Dörfler
5d8d6d9a0a Improved tracing output a bit.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23643 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 16:36:53 +00:00
Axel Dörfler
4a553d3696 Forgot to update logStart after every written array - this
caused old entries (that were part of the same transaction) to be 
overwritten.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23642 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 16:35:19 +00:00
Jérôme Duval
22d7fdd958 fix typo
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23641 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 16:34:29 +00:00
Ingo Weinhold
2477bce504 Added support for userland symbol lookup in "sc" and "call". Having
used it for an hour or so, I really wonder how we could live without it.
:-)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23640 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 16:33:03 +00:00
Jérôme Duval
741e605cee updated copyright header
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23639 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 15:51:17 +00:00
Axel Dörfler
ae16ab9d0f * When I ported over BFS to the new FS API, I pretty much toasted the logging
code:
  - The vec array to contain the block list and the index block was one entry
    to small.
  - But that didn't really matter, as RunArrays/run_array was broken and never
    put anything into the log; we only ever wrote index headers. BFS would
    totally screw up the disk when trying to replay the log (even though the
    replay code itself was and is working fine).
  - If a log entry ended at the end of the log area, BFS could overwrite the
    first block after the log with the next entry.
* run_array now adopt the sorting stuff from the sorted_array. Blocks in the
  log are now always sorted.
* Added TODO item to sorted_array as it's not endian safe (will only work
  correctly when BFS is used in the native endian).
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23638 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 15:46:41 +00:00
Jérôme Duval
907f26dbb5 added a arch_commpage.h header for ppc, dunno if it needs to be changed
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23637 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-19 15:43:45 +00:00