diff options
| author | dyson <dyson@FreeBSD.org> | 1997-02-10 02:22:35 +0000 |
|---|---|---|
| committer | dyson <dyson@FreeBSD.org> | 1997-02-10 02:22:35 +0000 |
| commit | 10f666af84d48e89e4e2960415c9b616fce4077f (patch) | |
| tree | 88a944de263165091f0a18abeedbaaccec532407 /sys/kern/kern_ktrace.c | |
| parent | 0960d7e91af3428ffba89b42228d82d8afaa0389 (diff) | |
| download | FreeBSD-src-10f666af84d48e89e4e2960415c9b616fce4077f.zip FreeBSD-src-10f666af84d48e89e4e2960415c9b616fce4077f.tar.gz | |
This is the kernel Lite/2 commit. There are some requisite userland
changes, so don't expect to be able to run the kernel as-is (very well)
without the appropriate Lite/2 userland changes.
The system boots and can mount UFS filesystems.
Untested: ext2fs, msdosfs, NFS
Known problems: Incorrect Berkeley ID strings in some files.
Mount_std mounts will not work until the getfsent
library routine is changed.
Reviewed by: various people
Submitted by: Jeffery Hsu <hsu@freebsd.org>
Diffstat (limited to 'sys/kern/kern_ktrace.c')
| -rw-r--r-- | sys/kern/kern_ktrace.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/kern/kern_ktrace.c b/sys/kern/kern_ktrace.c index e9f4792..3ed8013 100644 --- a/sys/kern/kern_ktrace.c +++ b/sys/kern/kern_ktrace.c @@ -271,7 +271,7 @@ ktrace(curp, uap, retval) return (error); } vp = nd.ni_vp; - VOP_UNLOCK(vp); + VOP_UNLOCK(vp, 0, curp); if (vp->v_type != VREG) { (void) vn_close(vp, FREAD|FWRITE, curp->p_ucred, curp); curp->p_traceflag &= ~KTRFAC_ACTIVE; @@ -478,9 +478,9 @@ ktrwrite(vp, kth) aiov[1].iov_len = kth->ktr_len; auio.uio_resid += kth->ktr_len; } - VOP_LOCK(vp); + vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, p); error = VOP_WRITE(vp, &auio, IO_UNIT|IO_APPEND, p->p_ucred); - VOP_UNLOCK(vp); + VOP_UNLOCK(vp, 0, p); if (!error) return; /* |
