cvs commit: src/lib/libthr/threadthr_exit.csrc/sys/compat/freebsd32 syscalls.master src/sys/kern kern_thr.c src/sys/sys thr.h

Maxim Maximov mcsi at mcsi.pp.ru
Wed Oct 6 08:36:17 PDT 2004


Mike Makonnen wrote:
> mtm         2004-10-06 14:20:58 UTC
> 
>   FreeBSD src repository
> 
>   Modified files:
>     lib/libthr/thread    thr_exit.c 
>     sys/compat/freebsd32 syscalls.master 
>     sys/kern             kern_thr.c 
>     sys/sys              thr.h 
>   Log:
>   Close a race between a thread exiting and the freeing of it's stack.
>   After some discussion the best option seems to be to signal the thread's
>   death from within the kernel. This requires that thr_exit() take an
>   argument.
>   
>   Discussed with: davidxu, deischen, marcel
>   MFC after: 3 days

Just cvsupped source fails to build:

cc -c -O -pipe  -Wall -Wredundant-decls -Wnested-externs 
-Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Winline 
-Wcast-qual  -fformat-extensions -std=c99 -g -nostdinc -I-  -I. 
-I/usr/src/sys -I/usr/src/sys/contrib/dev/acpica 
-I/usr/src/sys/contrib/altq -I/usr/src/sys/contrib/ipfilter 
-I/usr/src/sys/contrib/pf -I/usr/src/sys/contrib/dev/ath 
-I/usr/src/sys/contrib/dev/ath/freebsd -I/usr/src/sys/contrib/ngatm 
-D_KERNEL -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 -ffreestanding 
-Werror  /usr/src/sys/kern/kern_thr.c
/usr/src/sys/kern/kern_thr.c: In function `thr_exit':
/usr/src/sys/kern/kern_thr.c:196: error: structure has no member named 
`state'
/usr/src/sys/kern/kern_thr.c:197: error: structure has no member named 
`state'
*** Error code 1

Stop in /usr/obj/usr/src/sys/ULTRA.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
Exit 1


-- 
Maxim Maximov


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