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| author | davidxu <davidxu@FreeBSD.org> | 2003-07-29 12:44:16 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2003-07-29 12:44:16 +0000 |
| commit | 03e09c0e2d9c327f27848a56b682ade532e528e6 (patch) | |
| tree | aa46d51d1e095790f4cb6577961ff28e8bb2818b /sys | |
| parent | d77fd6ae884418b07affe6ebd99af9bfe1e71a2f (diff) | |
| download | FreeBSD-src-03e09c0e2d9c327f27848a56b682ade532e528e6.zip FreeBSD-src-03e09c0e2d9c327f27848a56b682ade532e528e6.tar.gz | |
Use PSL_KERNEL as upcall thread's initial rflags, don't use
scratch user rflags.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/amd64/amd64/vm_machdep.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/amd64/amd64/vm_machdep.c b/sys/amd64/amd64/vm_machdep.c index d0cbdbe..e9422af 100644 --- a/sys/amd64/amd64/vm_machdep.c +++ b/sys/amd64/amd64/vm_machdep.c @@ -260,7 +260,7 @@ cpu_set_upcall(struct thread *td, struct thread *td0) pcb2->pcb_rsp = (register_t)td->td_frame - sizeof(void *); /* trampoline arg */ pcb2->pcb_rbx = (register_t)td; /* trampoline arg */ pcb2->pcb_rip = (register_t)fork_trampoline; - pcb2->pcb_rflags = td->td_frame->tf_rflags & ~PSL_I; /* ints disabled */ + pcb2->pcb_rflags = PSL_KERNEL; /* ints disabled */ /* * If we didn't copy the pcb, we'd need to do the following registers: * pcb2->pcb_savefpu: cloned above. |
