On Fri, 21 Sep 2007, Kostik Belousov wrote:
On Fri, Sep 21, 2007 at 04:10:23AM +0000, Jeff Roberson wrote:
jeff 2007-09-21 04:10:23 UTC
FreeBSD src repository
Modified files:
sys/kern kern_fork.c kern_proc.c sched_ule.c
sched_4bsd.c
sys/sys proc.h
Log:
- Redefine p_swtime and td_slptime as p_swtick and td_slptick. This
changes the units from seconds to the value of 'ticks' when swapped
in/out. ULE does not have a periodic timer that scans all threads in
the system and as such maintaining a per-second counter is difficult.
- Change computations requiring the unit in seconds to subtract ticks
and divide by hz. This does make the wraparound condition hz times
more frequent but this is still in the range of several months to
years and the adverse effects are minimal.
Approved by: re
Revision Changes Path
1.282 +1 -0 src/sys/kern/kern_fork.c
1.252 +3 -2 src/sys/kern/kern_proc.c
1.105 +20 -17 src/sys/kern/sched_4bsd.c
1.207 +5 -7 src/sys/kern/sched_ule.c
1.491 +2 -2 src/sys/sys/proc.h
It seems that at least the sys/vm/ was missed from the commit.
yes I caught it when I rebuilt my tree.
Thanks,
Jeff
cc -c -O -pipe -march=pentiumpro -std=c99 -g -Wall -Wredundant-decls -Wnested-ex
terns -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline
-Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -nostdinc -I.
-I/usr/bsd/src/sys -I/usr/bsd/src/sys/contrib/altq -D_KERNEL
-DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common
-finline-limit=8000 --param inline-unit-growth=100 --param
large-function-growth=1000 -mno-align-long-strings
-mpreferred-stack-boundary=2 -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3
-ffreestanding -Werror /usr/bsd/src/sys/vm/vm_glue.c
/usr/bsd/src/sys/vm/vm_glue.c: In function 'faultin':
/usr/bsd/src/sys/vm/vm_glue.c:639: error: 'struct proc' has no member named
'p_swtime'
/usr/bsd/src/sys/vm/vm_glue.c: In function 'scheduler':
/usr/bsd/src/sys/vm/vm_glue.c:700: error: 'struct proc' has no member named
'p_swtime'
/usr/bsd/src/sys/vm/vm_glue.c:700: error: 'struct thread' has no member named
'td_slptime'
....
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