Displaying 19 results from an estimated 19 matches for "cpu_attach_mask".
2019 May 08
2
[PATCH 04/10] s390/mm: force swiotlb for protected virtualization
...prot_virt_guest here?
> + return;
> +
> + /* make sure bounce buffers are shared */
> + swiotlb_init(1);
> + swiotlb_update_mem_attributes();
> + swiotlb_force = SWIOTLB_FORCE;
> +}
> +
> void __init mem_init(void)
> {
> cpumask_set_cpu(0, &init_mm.context.cpu_attach_mask);
> @@ -134,6 +182,8 @@ void __init mem_init(void)
> set_max_mapnr(max_low_pfn);
> high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
>
> + pv_init();
> +
> /* Setup guest page hinting */
> cmma_init();
>
2019 May 08
2
[PATCH 04/10] s390/mm: force swiotlb for protected virtualization
...prot_virt_guest here?
> + return;
> +
> + /* make sure bounce buffers are shared */
> + swiotlb_init(1);
> + swiotlb_update_mem_attributes();
> + swiotlb_force = SWIOTLB_FORCE;
> +}
> +
> void __init mem_init(void)
> {
> cpumask_set_cpu(0, &init_mm.context.cpu_attach_mask);
> @@ -134,6 +182,8 @@ void __init mem_init(void)
> set_max_mapnr(max_low_pfn);
> high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
>
> + pv_init();
> +
> /* Setup guest page hinting */
> cmma_init();
>
2019 Apr 09
0
[RFC PATCH 03/12] s390/mm: force swiotlb for protected virtualization
...; + if (!sev_active())
> + return;
> +
> + /* make sure bounce buffers are shared */
> + swiotlb_init(1);
> + swiotlb_update_mem_attributes();
> + swiotlb_force = SWIOTLB_FORCE;
> +}
> +
> void __init mem_init(void)
> {
> cpumask_set_cpu(0, &init_mm.context.cpu_attach_mask);
> @@ -134,6 +176,8 @@ void __init mem_init(void)
> set_max_mapnr(max_low_pfn);
> high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
>
> + pv_init();
> +
> /* Setup guest page hinting */
> cmma_init();
>
2019 Apr 26
0
[PATCH 04/10] s390/mm: force swiotlb for protected virtualization
...rotected virtualization */
+static void pv_init(void)
+{
+ if (!sev_active())
+ return;
+
+ /* make sure bounce buffers are shared */
+ swiotlb_init(1);
+ swiotlb_update_mem_attributes();
+ swiotlb_force = SWIOTLB_FORCE;
+}
+
void __init mem_init(void)
{
cpumask_set_cpu(0, &init_mm.context.cpu_attach_mask);
@@ -134,6 +182,8 @@ void __init mem_init(void)
set_max_mapnr(max_low_pfn);
high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
+ pv_init();
+
/* Setup guest page hinting */
cmma_init();
--
2.16.4
2019 Jun 06
0
[PATCH v4 1/8] s390/mm: force swiotlb for protected virtualization
...virtualization */
+static void pv_init(void)
+{
+ if (!is_prot_virt_guest())
+ return;
+
+ /* make sure bounce buffers are shared */
+ swiotlb_init(1);
+ swiotlb_update_mem_attributes();
+ swiotlb_force = SWIOTLB_FORCE;
+}
+
void __init mem_init(void)
{
cpumask_set_cpu(0, &init_mm.context.cpu_attach_mask);
@@ -136,6 +181,8 @@ void __init mem_init(void)
set_max_mapnr(max_low_pfn);
high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
+ pv_init();
+
/* Setup guest page hinting */
cmma_init();
--
2.17.1
2019 Jun 12
0
[PATCH v5 1/8] s390/mm: force swiotlb for protected virtualization
...virtualization */
+static void pv_init(void)
+{
+ if (!is_prot_virt_guest())
+ return;
+
+ /* make sure bounce buffers are shared */
+ swiotlb_init(1);
+ swiotlb_update_mem_attributes();
+ swiotlb_force = SWIOTLB_FORCE;
+}
+
void __init mem_init(void)
{
cpumask_set_cpu(0, &init_mm.context.cpu_attach_mask);
@@ -136,6 +181,8 @@ void __init mem_init(void)
set_max_mapnr(max_low_pfn);
high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
+ pv_init();
+
/* Setup guest page hinting */
cmma_init();
--
2.17.1
2019 May 23
0
[PATCH v2 1/8] s390/mm: force swiotlb for protected virtualization
...virtualization */
+static void pv_init(void)
+{
+ if (!is_prot_virt_guest())
+ return;
+
+ /* make sure bounce buffers are shared */
+ swiotlb_init(1);
+ swiotlb_update_mem_attributes();
+ swiotlb_force = SWIOTLB_FORCE;
+}
+
void __init mem_init(void)
{
cpumask_set_cpu(0, &init_mm.context.cpu_attach_mask);
@@ -136,6 +181,8 @@ void __init mem_init(void)
set_max_mapnr(max_low_pfn);
high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
+ pv_init();
+
/* Setup guest page hinting */
cmma_init();
--
2.13.4
2019 May 29
0
[PATCH v3 1/8] s390/mm: force swiotlb for protected virtualization
...virtualization */
+static void pv_init(void)
+{
+ if (!is_prot_virt_guest())
+ return;
+
+ /* make sure bounce buffers are shared */
+ swiotlb_init(1);
+ swiotlb_update_mem_attributes();
+ swiotlb_force = SWIOTLB_FORCE;
+}
+
void __init mem_init(void)
{
cpumask_set_cpu(0, &init_mm.context.cpu_attach_mask);
@@ -136,6 +181,8 @@ void __init mem_init(void)
set_max_mapnr(max_low_pfn);
high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
+ pv_init();
+
/* Setup guest page hinting */
cmma_init();
--
2.13.4
2019 Apr 09
0
[RFC PATCH 03/12] s390/mm: force swiotlb for protected virtualization
...are shared */
> > > + swiotlb_init(1);
> > > + swiotlb_update_mem_attributes();
> > > + swiotlb_force = SWIOTLB_FORCE;
> > > +}
> > > +
> > > void __init mem_init(void)
> > > {
> > > cpumask_set_cpu(0, &init_mm.context.cpu_attach_mask);
> > > @@ -134,6 +176,8 @@ void __init mem_init(void)
> > > set_max_mapnr(max_low_pfn);
> > > high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
> > >
> > > + pv_init();
> > > +
> > > /* Setup guest page hinting */
&g...
2019 May 09
0
[PATCH 04/10] s390/mm: force swiotlb for protected virtualization
...> > + /* make sure bounce buffers are shared */
> > + swiotlb_init(1);
> > + swiotlb_update_mem_attributes();
> > + swiotlb_force = SWIOTLB_FORCE;
> > +}
> > +
> > void __init mem_init(void)
> > {
> > cpumask_set_cpu(0, &init_mm.context.cpu_attach_mask);
> > @@ -134,6 +182,8 @@ void __init mem_init(void)
> > set_max_mapnr(max_low_pfn);
> > high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
> >
> > + pv_init();
> > +
> > /* Setup guest page hinting */
> > cmma_init();
> >...
2019 May 09
0
[PATCH 04/10] s390/mm: force swiotlb for protected virtualization
...gt; +??????? return;
> +
> +??? /* make sure bounce buffers are shared */
> +??? swiotlb_init(1);
> +??? swiotlb_update_mem_attributes();
> +??? swiotlb_force = SWIOTLB_FORCE;
> +}
> +
> ?void __init mem_init(void)
> ?{
> ???? cpumask_set_cpu(0, &init_mm.context.cpu_attach_mask);
> @@ -134,6 +182,8 @@ void __init mem_init(void)
> ???? set_max_mapnr(max_low_pfn);
> ???????? high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
> ?+??? pv_init();
> +
> ???? /* Setup guest page hinting */
> ???? cmma_init();
> ?-- 2.16.4
>
>
--
-- Jaso...
2019 Apr 26
33
[PATCH 00/10] s390: virtio: support protected virtualization
Enhanced virtualization protection technology may require the use of
bounce buffers for I/O. While support for this was built into the virtio
core, virtio-ccw wasn't changed accordingly.
Some background on technology (not part of this series) and the
terminology used.
* Protected Virtualization (PV):
Protected Virtualization guarantees, that non-shared memory of a guest
that operates in PV
2019 Apr 26
33
[PATCH 00/10] s390: virtio: support protected virtualization
Enhanced virtualization protection technology may require the use of
bounce buffers for I/O. While support for this was built into the virtio
core, virtio-ccw wasn't changed accordingly.
Some background on technology (not part of this series) and the
terminology used.
* Protected Virtualization (PV):
Protected Virtualization guarantees, that non-shared memory of a guest
that operates in PV
2019 Jun 12
21
[PATCH v5 0/8] s390: virtio: support protected virtualization
Enhanced virtualization protection technology may require the use of
bounce buffers for I/O. While support for this was built into the virtio
core, virtio-ccw wasn't changed accordingly.
Some background on technology (not part of this series) and the
terminology used.
* Protected Virtualization (PV):
Protected Virtualization guarantees, that non-shared memory of a guest
that operates in PV
2019 Jun 12
21
[PATCH v5 0/8] s390: virtio: support protected virtualization
Enhanced virtualization protection technology may require the use of
bounce buffers for I/O. While support for this was built into the virtio
core, virtio-ccw wasn't changed accordingly.
Some background on technology (not part of this series) and the
terminology used.
* Protected Virtualization (PV):
Protected Virtualization guarantees, that non-shared memory of a guest
that operates in PV
2019 Jun 06
15
[PATCH v4 0/8] s390: virtio: support protected virtualization
Enhanced virtualization protection technology may require the use of
bounce buffers for I/O. While support for this was built into the virtio
core, virtio-ccw wasn't changed accordingly.
Some background on technology (not part of this series) and the
terminology used.
* Protected Virtualization (PV):
Protected Virtualization guarantees, that non-shared memory of a guest
that operates in PV
2019 Jun 06
15
[PATCH v4 0/8] s390: virtio: support protected virtualization
Enhanced virtualization protection technology may require the use of
bounce buffers for I/O. While support for this was built into the virtio
core, virtio-ccw wasn't changed accordingly.
Some background on technology (not part of this series) and the
terminology used.
* Protected Virtualization (PV):
Protected Virtualization guarantees, that non-shared memory of a guest
that operates in PV
2019 May 29
16
[PATCH v3 0/8] s390: virtio: support protected virtualization
Enhanced virtualization protection technology may require the use of
bounce buffers for I/O. While support for this was built into the virtio
core, virtio-ccw wasn't changed accordingly.
Some background on technology (not part of this series) and the
terminology used.
* Protected Virtualization (PV):
Protected Virtualization guarantees, that non-shared memory of a guest
that operates in PV
2019 May 23
18
[PATCH v2 0/8] s390: virtio: support protected virtualization
Enhanced virtualization protection technology may require the use of
bounce buffers for I/O. While support for this was built into the virtio
core, virtio-ccw wasn't changed accordingly.
Some background on technology (not part of this series) and the
terminology used.
* Protected Virtualization (PV):
Protected Virtualization guarantees, that non-shared memory of a guest
that operates in PV