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| author | julian <julian@FreeBSD.org> | 2001-09-12 08:38:13 +0000 |
|---|---|---|
| committer | julian <julian@FreeBSD.org> | 2001-09-12 08:38:13 +0000 |
| commit | 5596676e6c6c1e81e899cd0531f9b1c28a292669 (patch) | |
| tree | b1a19fcdf05759281fab0d89efb13f0fdf42102e /sys/amd64/amd64/mem.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/amd64/amd64/mem.c')
| -rw-r--r-- | sys/amd64/amd64/mem.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sys/amd64/amd64/mem.c b/sys/amd64/amd64/mem.c index 5eded32..48ecff8 100644 --- a/sys/amd64/amd64/mem.c +++ b/sys/amd64/amd64/mem.c @@ -98,17 +98,17 @@ MALLOC_DEFINE(M_MEMDESC, "memdesc", "memory range descriptors"); struct mem_range_softc mem_range_softc; static int -mmclose(dev_t dev, int flags, int fmt, struct proc *p) +mmclose(dev_t dev, int flags, int fmt, struct thread *td) { switch (minor(dev)) { case 14: - p->p_frame->tf_eflags &= ~PSL_IOPL; + td->td_frame->tf_eflags &= ~PSL_IOPL; } return (0); } static int -mmopen(dev_t dev, int flags, int fmt, struct proc *p) +mmopen(dev_t dev, int flags, int fmt, struct thread *td) { int error; @@ -119,12 +119,12 @@ mmopen(dev_t dev, int flags, int fmt, struct proc *p) return (EPERM); break; case 14: - error = suser(p); + error = suser_td(td); if (error != 0) return (error); if (securelevel > 0) return (EPERM); - p->p_frame->tf_eflags |= PSL_IOPL; + td->td_frame->tf_eflags |= PSL_IOPL; break; } return (0); @@ -235,7 +235,7 @@ memmmap(dev_t dev, vm_offset_t offset, int prot) * and mem_range_attr_set. */ static int -mmioctl(dev_t dev, u_long cmd, caddr_t data, int flags, struct proc *p) +mmioctl(dev_t dev, u_long cmd, caddr_t data, int flags, struct thread *td) { int nd, error = 0; struct mem_range_op *mo = (struct mem_range_op *)data; |
