Re: [PATCH] fix SMP TLB optimisations
"Carlos O'Donell" <[email protected]>
| Newsgroups | gmane.linux.ports.hppa |
|---|---|
| Message-ID | <[email protected]> |
On 2/25/07, James Bottomley <[email protected]> wrote: > On Sat, 2007-02-24 at 23:27 -0500, John David Anglin wrote: > > You have to watch out for "be,l" which mucks with sr0. > > But practically, the kernel's not going to link to a new space, and the > user can't. To be pedantic the user *does* link to a new space? The syscall from userspace is a link into the kernels space. c.