Date: Wed, 17 Mar 2004 12:00:01 -0800 (PST) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/alpha/osf1 osf1_misc.c src/sys/compat/freebsd32 freebsd32_misc.c src/sys/compat/linux linux_misc.c src/sys/compat/svr4 svr4_misc.c src/sys/i386/ibcs2 ibcs2_misc.c src/sys/kern kern_exit.c src/sys/sys wait.h Message-ID: <200403172000.i2HK01t7096268@repoman.freebsd.org>
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jhb 2004/03/17 12:00:00 PST
FreeBSD src repository
Modified files:
sys/alpha/osf1 osf1_misc.c
sys/compat/freebsd32 freebsd32_misc.c
sys/compat/linux linux_misc.c
sys/compat/svr4 svr4_misc.c
sys/i386/ibcs2 ibcs2_misc.c
sys/kern kern_exit.c
sys/sys wait.h
Log:
- Replace wait1() with a kern_wait() function that accepts the pid,
options, status pointer and rusage pointer as arguments. It is up to
the caller to copyout the status and rusage to userland if needed. This
lets us axe the 'compat' argument and hide all that functionality in
owait(), by the way. This also cleans up some locking in kern_wait()
since it no longer has to drop locks around copyout() since all the
copyout()'s are deferred.
- Convert owait(), wait4(), and the various ABI compat wait() syscalls to
use kern_wait() rather than wait1() or wait4(). This removes a bit
more stackgap usage.
Tested on: i386
Compiled on: i386, alpha, amd64
Revision Changes Path
1.46 +12 -15 src/sys/alpha/osf1/osf1_misc.c
1.20 +9 -13 src/sys/compat/freebsd32/freebsd32_misc.c
1.153 +15 -32 src/sys/compat/linux/linux_misc.c
1.71 +7 -25 src/sys/compat/svr4/svr4_misc.c
1.54 +15 -23 src/sys/i386/ibcs2/ibcs2_misc.c
1.227 +41 -80 src/sys/kern/kern_exit.c
1.18 +5 -1 src/sys/sys/wait.h
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