Date: Fri, 21 Sep 2007 07:37:33 +0300 From: Kostik Belousov <kostikbel@gmail.com> To: Jeff Roberson <jeff@freebsd.org> Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/kern kern_fork.c kern_proc.c sched_4bsd.c sched_ule.c src/sys/sys proc.h Message-ID: <20070921043733.GJ79542@deviant.kiev.zoral.com.ua> In-Reply-To: <200709210410.l8L4ANB5044030@repoman.freebsd.org> References: <200709210410.l8L4ANB5044030@repoman.freebsd.org>
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[-- Attachment #1 --] 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. 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' .... [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQFG80qMC3+MBN1Mb4gRAnjHAKDSx5zY7ZT5x7Xyr2kpz9xgAPBVowCgkr4q 8IkE8d1pYfstjSsZ0WJfGXo= =2xEQ -----END PGP SIGNATURE-----help
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