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893 commits

Author SHA1 Message Date
Ben Gras
6e385a1b01 cprofalyze - perl path fix. 2010-09-23 13:49:52 +00:00
Tomas Hruby
9cf2c02c47 Long (32 char) symbol names in sprofalyze 2010-09-23 10:49:58 +00:00
Tomas Hruby
de96892970 sprofalyze only warns when executables don't exist 
- e.g. when acpi is not compiled, now we can include it

- the script still fails if a symbol from a non existent binary is
  found in the profile log
 2010-09-23 10:49:57 +00:00
Tomas Hruby
45d3ef7b3c sprofalyze detects what nm to use 2010-09-23 10:49:55 +00:00
Tomas Hruby
74c5cd7668 The profile utility can set the sprofiling mode 
- profile --nmi | --rtc sets the profiling mode

- --rtc is default, uses BIOS RTC, cannot profile kernel the presetted
  frequency values apply

- --nmi is only available in APIC mode as it uses the NMI watchdog, -f
  allows any frequency in Hz

- both modes use compatible data structures
 2010-09-23 10:49:42 +00:00
Tomas Hruby
db12229ce3 New profile protocol 
- when kernel profiles a process for the first time it saves an entry
  describing the process [endpoint|name]

- every profile sample is only [endpoint|pc]

- profile utility creates a table of endpoint <-> name relations and
  translates endpoints of samples into names and writing out the
  results to comply with the processing tools

- "task" endpoints like KERNEL are negative thus we must cast it to
  unsigned when hashing
 2010-09-23 10:49:39 +00:00
Tomas Hruby
a665ae3de1 Userspace scheduling - exporting stats 
- contributed by Bjorn Swift

- adds process accounting, for example counting the number of messages
  sent, how often the process was preemted and how much time it spent
  in the run queue. These statistics, along with the current cpu load,
  are sent back to the user-space scheduler in the Out Of Quantum
  message.

- the user-space scheduler may choose to make use of these statistics
  when making scheduling decisions. For isntance the cpu load becomes
  especially useful when scheduling on multiple cores.
 2010-09-19 15:52:12 +00:00
David van Moolenbroek
831faf58f3 another sprofalyze.pl update 2010-09-17 09:25:10 +00:00
Tomas Hruby
c811aa21aa sprofalyze.pl update 2010-09-17 08:09:04 +00:00
David van Moolenbroek
d299a6422b make all other commands use ProcFS 2010-09-14 21:31:56 +00:00
David van Moolenbroek
33b131766f make top(1) use ProcFS 2010-09-14 21:30:23 +00:00
David van Moolenbroek
40c8a7062c make ps(1) use ProcFS 2010-09-14 21:29:40 +00:00
David van Moolenbroek
7763fd67c7 PM: save process frame length 2010-09-14 21:21:54 +00:00
Arun Thomas
7c3cfbde1a Update PATHs for llvm and X11 2010-09-12 17:56:53 +00:00
Arun Thomas
207e88d3c4 Update release script for pkgsrc 2010-09-10 17:00:30 +00:00
David van Moolenbroek
d29833c5aa remove hardcoding of system.conf path in various service calls 2010-09-10 09:22:22 +00:00
David van Moolenbroek
2bda06bbb5 shutdown(8): buffer accessed beyond end during option parsing 2010-09-09 08:48:47 +00:00
Erik van der Kouwe
18ad0b52d3 Make hexdump ACK-compilable and add it to the base system 2010-09-03 07:37:31 +00:00
Arun Thomas
9e4e26e0c8 No more packman, easypack, packit 
-Create a dummy packman script that tells users about pkgin
 2010-09-03 07:27:39 +00:00
Ben Gras
b1847ae244 make service look in /etc/system.conf.d/<progname> first for config file. 
This makes it easier to
  - have non-base system drivers (get clobbered by global system.conf)
  - have drivers as packages (can't touch global system.conf)
  - make configs part of the drivers/servers instead of in global file
    (makes system parts more self-contained)
 2010-08-31 14:33:31 +00:00
Erik van der Kouwe
1f2054c89c Shutdown changes for multiboot: CTRL-ALT-DEL resets, panic halts 2010-08-30 19:01:58 +00:00
Erik van der Kouwe
a37514163b Touch generated files to avoid dependency generation warnings and missing dependencies 2010-08-29 17:50:51 +00:00
David van Moolenbroek
3e3d627b25 mdb: disassembly fix for short 8-bit values 2010-08-27 09:31:26 +00:00
Ben Gras
5d6c2aae0a gcov support, based on work contributed by Anton Kuijsten. 2010-08-25 13:06:43 +00:00
Arun Thomas
c9d500e9fd Import hexdump(1) from NetBSD 2010-08-21 13:24:09 +00:00
Arun Thomas
de231a713e Move MIN() and MAX() macros to sys/params.h 2010-08-21 13:10:41 +00:00
Ben Gras
02440068fc update MANPATH for gcc, X 2010-08-19 16:35:01 +00:00
David van Moolenbroek
5a377144b0 diskctl(8) into commands makefile 2010-08-12 14:21:55 +00:00
David van Moolenbroek
78fc74633a diskctl(8) tool 2010-08-12 14:11:28 +00:00
Tomas Hruby
905e94f058 gas2ack filters out .code16 
- .code16 tells gnu as to generate 16bit assembly ack requires -mi86 switch
 2010-08-06 12:46:01 +00:00
David van Moolenbroek
16f2eb25f4 AHCI driver 2010-08-05 16:37:58 +00:00
Ben Gras
e1f30da613 pkg_install: DESTDIR support. 2010-08-05 14:51:46 +00:00
Ben Gras
56770462c2 merge datasizes and unstack 2010-08-05 14:09:06 +00:00
Thomas Veerman
5bf3967f26 Rename mkfs to mkfs.mfs and fsck to fsck.mfs. Add /sbin to root's PATH. 2010-08-05 12:35:00 +00:00
Erik van der Kouwe
4eb7340395 Silence newroot 2010-08-03 13:58:36 +00:00
Erik van der Kouwe
4989de6acc Don't write to /etc/mtab in newroot, may be an issue on read-only filesystems 2010-08-03 13:57:58 +00:00
David van Moolenbroek
256c37f7fa mount: don't always autodetect 2010-08-03 13:46:00 +00:00
Erik van der Kouwe
a719ab7780 Auto-detect ext2 partitions in mount 2010-08-03 06:28:58 +00:00
Ben Gras
453be3b530 rename nm and strip to acknm and ackstrip 
this is to force invocations of these utils for ack to be
explicitly named such, so in the future binutils can be installed
in /usr/pkg without the g- prefix.
 2010-08-02 16:09:19 +00:00
Erik van der Kouwe
c7859a538c Replace newroot with a call to mount, will make type autodetect easier 2010-08-02 14:15:48 +00:00
Ben Gras
5d47cafa5b pkg_install: move db dir 2010-07-28 09:59:00 +00:00
Ben Gras
eb057107c5 pkg_install - bpm - changes to work with minix ftp client by Gautam Tirumala. 2010-07-26 14:02:05 +00:00
Erik van der Kouwe
9212eab21f Add padtext utility (needed for Multiboot) 2010-07-23 14:22:49 +00:00
Ben Gras
1c4065cd10 pkg_install: forget about OS_RELEASE, just a properly formatted OS_VERSION. 2010-07-23 14:10:23 +00:00
Arun Thomas
dbde088d98 Replace NULL macro defs with null.h include 2010-07-22 10:03:31 +00:00
Tomas Hruby
62d44dc9ef service utility fix 
- of course 0 is a valid cpu
 2010-07-22 09:57:14 +00:00
Ben Gras
81f6039a7f pkg_install: some uname normalisation. 2010-07-22 08:28:12 +00:00
Erik van der Kouwe
5bf75abb30 Parse LODS correctly in gas2ack 2010-07-21 14:47:01 +00:00
Ben Gras
63deb069bb uname: make uname -r and -v both print out full version info. 
the world seems to expect this, and do this.
 2010-07-21 12:47:48 +00:00
Ben Gras
eb1627049f pkg_install: record OS version for created packages. 2010-07-20 17:10:21 +00:00