| Commit message (Collapse) | Author | Age | Files | Lines |
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those which fit the screen.
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translating these manual pages. Minor corrections by me.
Submitted by: Nobuyuki Koganemaru <n-kogane@syd.odn.ne.jp>
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into available 10 characters by dropping "irq" in the middle of string.
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They were already converted to use libulog, so it's easy to convert them
to utmpx.
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Also add some missing $FreeBSD$ to keep svn happy.
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needed.
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Tested with: make universe
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with multi-byte string, correctly.
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- Exit if getch() returns with an error other than EINTR. Otherwise
systat(1) may get stuck in an infinite loop if it doesn't receive
SIGHUP when terminal closes. [1]
- Remove attempt to clear stdio error indicators. getch() doesn't use
stdio, making it useless. [2]
- Remove unneeded masking of getch() return value. [2]
PR: bin/107171
Reviewed by: bde
Approved by: trasz (mentor)
Obtained from: OpenBSD [1]
Suggested by: bde [2]
MFC after: 1 month
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certain flags that should have been in inp_flags ended up in inp_vflag,
meaning that they were inconsistently locked, and in one case,
interpreted. Move the following flags from inp_vflag to gaps in the
inp_flags space (and clean up the inp_flags constants to make gaps
more obvious to future takers):
INP_TIMEWAIT
INP_SOCKREF
INP_ONESBCAST
INP_DROPPED
Some aspects of this change have no effect on kernel ABI at all, as these
are UDP/TCP/IP-internal uses; however, netstat and sockstat detect
INP_TIMEWAIT when listing TCP sockets, so any MFC will need to take this
into account.
MFC after: 1 week (or after dependencies are MFC'd)
Reviewed by: bz
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Resulting binary verified with strip(1)+md5(1).
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more carefully inspecting the return value from sysctl(3). [1]
- Use calloc instead of malloc+memset of zero.
Submitted by: Alexander Chernikov <admin su29 net> [1]
PR: bin/119581
MFC after: 2 weeks
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Requested by: phk
Discussed on: cvs-all
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This commit includes the following core components:
* sample configuration file for sensorsd
* rc(8) script and glue code for sensorsd(8)
* sysctl(3) doc fixes for CTL_HW tree
* sysctl(3) documentation for hardware sensors
* sysctl(8) documentation for hardware sensors
* support for the sensor structure for sysctl(8)
* rc.conf(5) documentation for starting sensorsd(8)
* sensor_attach(9) et al documentation
* /sys/kern/kern_sensors.c
o sensor_attach(9) API for drivers to register ksensors
o sensor_task_register(9) API for the update task
o sysctl(3) glue code
o hw.sensors shadow tree for sysctl(8) internal magic
* <sys/sensors.h>
* HW_SENSORS definition for <sys/sysctl.h>
* sensors display for systat(1), including documentation
* sensorsd(8) and all applicable documentation
The userland part of the framework is entirely source-code
compatible with OpenBSD 4.1, 4.2 and -current as of today.
All sensor readings can be viewed with `sysctl hw.sensors`,
monitored in semi-realtime with `systat -sensors` and also
logged with `sensorsd`.
Submitted by: Constantine A. Murenin <cnst@FreeBSD.org>
Sponsored by: Google Summer of Code 2007 (GSoC2007/cnst-sensors)
Mentored by: syrinx
Tested by: many
OKed by: kensmith
Obtained from: OpenBSD (parts)
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- p_sflag was mostly protected by PROC_LOCK rather than the PROC_SLOCK or
previously the sched_lock. These bugs have existed for some time.
- Allow swapout to try each thread in a process individually and then
swapin the whole process if any of these fail. This allows us to move
most scheduler related swap flags into td_flags.
- Keep ki_sflag for backwards compat but change all in source tools to
use the new and more correct location of P_INMEM.
Reported by: pho
Reviewed by: attilio, kib
Approved by: re (kensmith)
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have real idle processes for that.
- Fix the display on SMP by not scaling the sum of %CPU down
to 1. Instead, display raw data as computed by the kernel,
like in top(1).
Reviewed by: bde
Approved by: re (bmah)
MFC after: 1 week
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MFC after: 1 week
PR: bin/112881
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display to make the code easier to read.
PR: bin/112881
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PR: bin/112881
Submitted by: Phil Rosenthal <pr isprime com>
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PR: bin/106116
Nudged by: Rostislav Krasny
MFC after: 3 days
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Found by: WARNS=4
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disk device names such as da0s1b. So we also get rid of the nasty
constant 5 scattered over the code.
Implementing this change is a good chance to improve other bits
around it: init saved lengths early, always check return value from
kvm_getswapinfo().
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- Don't define vars inside loops.
- Avoid useless casts.
- Use C idioms.
- Do alike things in a consistent way.
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that were useless and just obfuscated the code.
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1) Resize the Used column to avoid screen overflow if BLOCKSIZE is long.
2) Track the current swap configuration so that its changes don't break
the display.
Suggested by: bde (1)
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Now the display won't overflow the 80-char row if BLOCKSIZE=1024.
The new spacing is also consistent with the "pigs" display.
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them unsigned I made the possible overflows hard to detect,
and it only saved 1 bit which isn't principal, even less now
that the underlying issue with the total of virtual memory has
been fixed. (For the record, it will overflow with >=2T of
VM total, with 32-bit ints used to keep counters in pages.)
- While here, fix printing of other "struct vmtotal" members
such as t_rq, t_dw, t_pw, and t_sw as they are also signed.
Reviewed by: bde
MFC after: 3 days
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The policy is that the WARNS level should characterize the
quality of a piece of code irrespective of any conditions.
Otherwise the code doesn't deserve the WARNS level assigned.
Requested by: ru
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PR: bin/101975
MFC after: 3 days
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for catching general regressions in future. Unfortunately,
it still displays some problems at WARNS=6 on architectures
with stricter alignment requirements, e.g., ia64.
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we set and use xtp; if idx is 1, we set and use xip; the other cases
are impossible. However, GCC cannot see that xip and xtp are always
initialized before use because they are initialized and used in
different if/else blocks. So setting them to NULL at the very
beginning won't hurt.
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+ Use C99 initializers to be WARNS-clean.
+ The last element in a namelist should have its n_name set to NULL,
not to an empty string.
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Spotted by: WARNS=6
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More scale factors would overflow the command line where
the help for "scale" were shown.
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ULLONG_MAX is not less than 2^64-1; and uintmax_t
cannot be more narrow than unsigned long long.
This allows for scale factors up to Exa inclusively.
Use plain int for the scale index to be consistent
with ifcmds.c and enum.
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+ style(9).
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