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| author | Glauber de Oliveira Costa <gcosta@redhat.com> | 2008-01-07 11:05:30 -0200 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2008-01-30 22:50:09 +1100 |
| commit | 0c78441cf4dd66f66e23dc085f0cc1e3e8669b96 (patch) | |
| tree | 33216420c6300df9a345247dc6e0b669ce5b2198 /drivers/lguest/x86 | |
| parent | 177e449dc5bd4cf8dc48d66abee61ddf34b126b9 (diff) | |
| download | linux-0c78441cf4dd66f66e23dc085f0cc1e3e8669b96.tar.gz linux-0c78441cf4dd66f66e23dc085f0cc1e3e8669b96.tar.bz2 linux-0c78441cf4dd66f66e23dc085f0cc1e3e8669b96.zip | |
lguest: map_switcher_in_guest() per-vcpu
The switcher needs to be mapped per-vcpu, because different vcpus
will potentially have different page tables (they don't have to,
because threads will share the same).
So our first step is the make the function receive a vcpu struct
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/lguest/x86')
| -rw-r--r-- | drivers/lguest/x86/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/lguest/x86/core.c b/drivers/lguest/x86/core.c index 66f48fcc1196..d35f6299c92f 100644 --- a/drivers/lguest/x86/core.c +++ b/drivers/lguest/x86/core.c @@ -91,7 +91,7 @@ static void copy_in_guest_info(struct lg_cpu *cpu, struct lguest_pages *pages) pages->state.host_cr3 = __pa(current->mm->pgd); /* Set up the Guest's page tables to see this CPU's pages (and no * other CPU's pages). */ - map_switcher_in_guest(lg, pages); + map_switcher_in_guest(cpu, pages); /* Set up the two "TSS" members which tell the CPU what stack to use * for traps which do directly into the Guest (ie. traps at privilege * level 1). */ |