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author | julian <julian@FreeBSD.org> | 2001-09-12 08:38:13 +0000 |
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committer | julian <julian@FreeBSD.org> | 2001-09-12 08:38:13 +0000 |
commit | 5596676e6c6c1e81e899cd0531f9b1c28a292669 (patch) | |
tree | b1a19fcdf05759281fab0d89efb13f0fdf42102e /sys/i386/ibcs2/ibcs2_stat.c | |
parent | 83e00d4274950d2b531c24692cd123538ffbddb9 (diff) | |
download | FreeBSD-src-5596676e6c6c1e81e899cd0531f9b1c28a292669.zip FreeBSD-src-5596676e6c6c1e81e899cd0531f9b1c28a292669.tar.gz |
KSE Milestone 2
Note ALL MODULES MUST BE RECOMPILED
make the kernel aware that there are smaller units of scheduling than the
process. (but only allow one thread per process at this time).
This is functionally equivalent to teh previousl -current except
that there is a thread associated with each process.
Sorry john! (your next MFC will be a doosie!)
Reviewed by: peter@freebsd.org, dillon@freebsd.org
X-MFC after: ha ha ha ha
Diffstat (limited to 'sys/i386/ibcs2/ibcs2_stat.c')
-rw-r--r-- | sys/i386/ibcs2/ibcs2_stat.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/sys/i386/ibcs2/ibcs2_stat.c b/sys/i386/ibcs2/ibcs2_stat.c index 824118f..fd39853 100644 --- a/sys/i386/ibcs2/ibcs2_stat.c +++ b/sys/i386/ibcs2/ibcs2_stat.c @@ -95,8 +95,8 @@ cvt_statfs(sp, buf, len) } int -ibcs2_statfs(p, uap) - struct proc *p; +ibcs2_statfs(td, uap) + struct thread *td; struct ibcs2_statfs_args *uap; { register struct mount *mp; @@ -105,23 +105,23 @@ ibcs2_statfs(p, uap) struct nameidata nd; caddr_t sg = stackgap_init(); - CHECKALTEXIST(p, &sg, SCARG(uap, path)); - NDINIT(&nd, LOOKUP, FOLLOW, UIO_USERSPACE, SCARG(uap, path), p); + CHECKALTEXIST(td, &sg, SCARG(uap, path)); + NDINIT(&nd, LOOKUP, FOLLOW, UIO_USERSPACE, SCARG(uap, path), td); if ((error = namei(&nd)) != 0) return (error); NDFREE(&nd, NDF_ONLY_PNBUF); mp = nd.ni_vp->v_mount; sp = &mp->mnt_stat; vrele(nd.ni_vp); - if ((error = VFS_STATFS(mp, sp, p)) != 0) + if ((error = VFS_STATFS(mp, sp, td)) != 0) return (error); sp->f_flags = mp->mnt_flag & MNT_VISFLAGMASK; return cvt_statfs(sp, (caddr_t)SCARG(uap, buf), SCARG(uap, len)); } int -ibcs2_fstatfs(p, uap) - struct proc *p; +ibcs2_fstatfs(td, uap) + struct thread *td; struct ibcs2_fstatfs_args *uap; { struct file *fp; @@ -129,19 +129,19 @@ ibcs2_fstatfs(p, uap) register struct statfs *sp; int error; - if ((error = getvnode(p->p_fd, SCARG(uap, fd), &fp)) != 0) + if ((error = getvnode(td->td_proc->p_fd, SCARG(uap, fd), &fp)) != 0) return (error); mp = ((struct vnode *)fp->f_data)->v_mount; sp = &mp->mnt_stat; - if ((error = VFS_STATFS(mp, sp, p)) != 0) + if ((error = VFS_STATFS(mp, sp, td)) != 0) return (error); sp->f_flags = mp->mnt_flag & MNT_VISFLAGMASK; return cvt_statfs(sp, (caddr_t)SCARG(uap, buf), SCARG(uap, len)); } int -ibcs2_stat(p, uap) - struct proc *p; +ibcs2_stat(td, uap) + struct thread *td; struct ibcs2_stat_args *uap; { struct stat st; @@ -150,11 +150,11 @@ ibcs2_stat(p, uap) int error; caddr_t sg = stackgap_init(); - CHECKALTEXIST(p, &sg, SCARG(uap, path)); + CHECKALTEXIST(td, &sg, SCARG(uap, path)); SCARG(&cup, path) = SCARG(uap, path); SCARG(&cup, ub) = stackgap_alloc(&sg, sizeof(st)); - if ((error = stat(p, &cup)) != 0) + if ((error = stat(td, &cup)) != 0) return error; if ((error = copyin(SCARG(&cup, ub), &st, sizeof(st))) != 0) @@ -165,8 +165,8 @@ ibcs2_stat(p, uap) } int -ibcs2_lstat(p, uap) - struct proc *p; +ibcs2_lstat(td, uap) + struct thread *td; struct ibcs2_lstat_args *uap; { struct stat st; @@ -175,11 +175,11 @@ ibcs2_lstat(p, uap) int error; caddr_t sg = stackgap_init(); - CHECKALTEXIST(p, &sg, SCARG(uap, path)); + CHECKALTEXIST(td, &sg, SCARG(uap, path)); SCARG(&cup, path) = SCARG(uap, path); SCARG(&cup, ub) = stackgap_alloc(&sg, sizeof(st)); - if ((error = lstat(p, &cup)) != 0) + if ((error = lstat(td, &cup)) != 0) return error; if ((error = copyin(SCARG(&cup, ub), &st, sizeof(st))) != 0) @@ -190,8 +190,8 @@ ibcs2_lstat(p, uap) } int -ibcs2_fstat(p, uap) - struct proc *p; +ibcs2_fstat(td, uap) + struct thread *td; struct ibcs2_fstat_args *uap; { struct stat st; @@ -203,7 +203,7 @@ ibcs2_fstat(p, uap) SCARG(&cup, fd) = SCARG(uap, fd); SCARG(&cup, sb) = stackgap_alloc(&sg, sizeof(st)); - if ((error = fstat(p, &cup)) != 0) + if ((error = fstat(td, &cup)) != 0) return error; if ((error = copyin(SCARG(&cup, sb), &st, sizeof(st))) != 0) @@ -214,8 +214,8 @@ ibcs2_fstat(p, uap) } int -ibcs2_utssys(p, uap) - struct proc *p; +ibcs2_utssys(td, uap) + struct thread *td; struct ibcs2_utssys_args *uap; { switch (SCARG(uap, flag)) { |