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

[Nate Lawson]

Maxim Maximov wrote:
> 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

It's because of the +0 -0 stuff in the commit.  I think he did commit -f 
without regenerating the syscall table.

-Nate