As des noted, the section on SCTP would benefit from
a rewrite by a native speaker (which I am not).
Any volunteers?
Approved by: des (mentor)
MFC after: 1 week
bus_generic_resume() since the pci_link(4) driver was added.
- Change the ACPI PCI-PCI bridge driver to inherit most of its methods
from the generic PCI-PCI bridge driver. In particular, this will now
restore PCI config registers for ACPI PCI-PCI bridges.
Tested by: Oleg Sharoyko osharoiko of gmail
changes to the package database, i.e. any packages that
have been added, updated or deleted in the past 24 hours.
The format is intentionally simple and concise.
That information is particularly useful on servers that
are maintained by multiple administrators. When someone
adds, updates or deletes a package, the others will see
it in the daily periodic output.
This script is disabled by default.
PR: conf/113913
Submitted by: olli
Approved by: des (mentor)
MFC after: 3 weeks
'counter_upper' and 'counter_lower_last'. The race exists because
interrupts are enabled even though tick_ticker() executes in a
critical section.
Fix a bug in clock_intr() in how it updates the cached values of
'counter_upper' and 'counter_lower_last'. They are updated only
when the COUNT register rolls over. More interestingly it will *never*
update the cached values if 'counter_lower_last' happens to be zero.
Get rid of superfluous critical section in clock_intr(). There is no
reason to do this because clock_intr() executes in hard interrupt
context.
Switch back to using 'tick_ticker()' as the cpu ticker for Sibyte.
Reviewed by: jmallett, mav
- 32 bit compilation will still use old 2 level page tables
- re-arrange pmap code so that adding another level is easier
- pmap code for 3 level page tables for n64
- update TLB handler to traverse 3 levels in n64
Reviewed by: jmallett
infrastructure, not us. This appears to be a leftover from an older
version of the driver.
Submitted by: avg
Tested by: Anton Shterenlikht <mexas bristol.ac.uk>
MFC after: 1 week
X-MFC-Note: To stable/8 and stable/7 only
This way we would have an opportunity to hide the
Tj(target) value doesn't seem right stuff if we know
it's not working there.
Add temperature value for Core2 Duo Extreme Mobile that
I have access to.
This makes a difference if there is a command substitution.
To make this work, evalstring() has been changed to set exitstatus to 0 if
no command was executed (the string contained only whitespace).
Example:
eval $(false); echo $?
should print 0.
- 'now' only contains current time readings
- delay is only used as parameter to nanosleep
- prev_sec contains the time_t of the previous loop iteration
Submitted by: bde
MFC after: 2 weeks
The previous revision was flawed in numerous ways:
- the if condition would depend on garbage stack values
- grdc(6) would loop n times, not n seconds. This only makes
a difference if it takes more than 1 second to recalculate/redraw
the display.
- style(9) violations
The following change adds argument checking and tracks the elapsed time
between loops explicitly and will exit after roughly n seconds.
While here sort headers and remove bogus #ifndef
Submitted by: bde
MFC after: 2 weeks
This will allow top monitoring using socket/ssh tunnelling
of system without local symbols.
client:
pmcstat -R <ip>:<port> -T -r <symbolspath>
monitored device:
pmcstat -Sinstructions -O <ip>:<port>
- Move the file read in the event loop
- Initialize and clean log in all cases
- Preserve global stats value during top refresh
- Fix the rtld/line resolver that ignore '-r' prefix
- Support socket for '-R' (server mode)
- Display the statistics when exiting top mode
which I mistakenly thought was correct w.r.t. style(9), back
to int and add the checks for != 0. This is just a stylistic
modification.
MFC after: 1 week
the calculation that is based on the kernel's heap size more conservative.
Hopefully, this will eliminate the need for MAXVNODES_MAX, but for the
time being set MAXVNODES_MAX to a large value.
Reviewed by: jhb@
MFC after: 6 weeks
savectx() is only used for panic dump (dumppcb) and kdb (stoppcbs). Thus,
saving additional information does not hurt and it may be even beneficial.
Unfortunately, struct pcb has grown larger to accommodate more data.
Move 512-byte long pcb_user_save to the end of struct pcb while I am here.
- savectx() now saves FPU state unconditionally and copy it to the PCB of
FPU thread if necessary. This gives panic dump and kdb a chance to take
a look at the current FPU state even if the FPU is "supposedly" not used.
- Resuming CPU now unconditionally reinitializes FPU. If the saved FPU
state was irrelevant, it could be in an unknown state.
Suggested by: bde [1]
