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| author | Glauber de Oliveira Costa <gcosta@redhat.com> | 2008-01-07 11:05:22 -0200 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2008-01-30 22:50:04 +1100 |
| commit | badb1e04028e3e029ff9447d4aeb162a84ad68c2 (patch) | |
| tree | 2de5cc5f3649537fff030e8d2a864ee69d003aee /drivers/lguest | |
| parent | ec04b13f67be3c90b38c625f4b8bdfea54c1ff60 (diff) | |
| download | talos-op-linux-badb1e04028e3e029ff9447d4aeb162a84ad68c2.tar.gz talos-op-linux-badb1e04028e3e029ff9447d4aeb162a84ad68c2.zip | |
lguest: introduce vcpu struct
this patch introduces a vcpu struct for lguest. In upcoming patches,
more and more fields will be moved from the lguest struct to the vcpu
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/lguest')
| -rw-r--r-- | drivers/lguest/lg.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/lguest/lg.h b/drivers/lguest/lg.h index 86924891b5eb..5f73ddff0e3d 100644 --- a/drivers/lguest/lg.h +++ b/drivers/lguest/lg.h @@ -38,6 +38,13 @@ struct lguest_pages #define CHANGED_GDT_TLS 4 /* Actually a subset of CHANGED_GDT */ #define CHANGED_ALL 3 +struct lguest; + +struct lg_cpu { + unsigned int id; + struct lguest *lg; +}; + /* The private info the thread maintains about the guest. */ struct lguest { @@ -47,6 +54,9 @@ struct lguest struct lguest_data __user *lguest_data; struct task_struct *tsk; struct mm_struct *mm; /* == tsk->mm, but that becomes NULL on exit */ + struct lg_cpu cpus[NR_CPUS]; + unsigned int nr_cpus; + u32 pfn_limit; /* This provides the offset to the base of guest-physical * memory in the Launcher. */ |
