On Thu, Mar 12, 2015 at 1:57 PM, Julien Grall julien.gr...@linaro.org
wrote:
Hi Tamas,
On 06/03/15 21:24, Tamas K Lengyel wrote:
@@ -1090,6 +1098,8 @@ void p2m_teardown(struct domain *d)
p2m_free_vmid(d);
+radix_tree_destroy(p2m-mem_access_settings, NULL);
+
On 12/03/15 13:18, Tamas K Lengyel wrote:
+struct radix_tree_root mem_access_settings;
};
/* List of possible type for each page in the p2m entry.
@@ -217,6 +230,26 @@ static inline int get_page_and_type(struct
page_info *page,
/* get host p2m table */
On Thu, 2015-03-12 at 13:22 +0100, Tamas K Lengyel wrote:
I guess naming this patch something like groundwork for mem_access
support would be more descriptive. Adding everything when they are
actually getting used would have resulted in a massive patch that I
think would have been harder to
On Thu, 2015-03-12 at 13:25 +, Julien Grall wrote:
On 12/03/15 13:18, Tamas K Lengyel wrote:
+struct radix_tree_root mem_access_settings;
};
/* List of possible type for each page in the p2m entry.
@@ -217,6 +230,26 @@ static inline int
On Thu, 2015-03-12 at 12:57 +, Julien Grall wrote:
Hi Tamas,
On 06/03/15 21:24, Tamas K Lengyel wrote:
@@ -1090,6 +1098,8 @@ void p2m_teardown(struct domain *d)
p2m_free_vmid(d);
+radix_tree_destroy(p2m-mem_access_settings, NULL);
+
spin_unlock(p2m-lock);
On 12/03/15 13:56, Ian Campbell wrote:
On Thu, 2015-03-12 at 12:57 +, Julien Grall wrote:
Hi Tamas,
On 06/03/15 21:24, Tamas K Lengyel wrote:
@@ -1090,6 +1098,8 @@ void p2m_teardown(struct domain *d)
p2m_free_vmid(d);
+radix_tree_destroy(p2m-mem_access_settings, NULL);
+
On Thu, 2015-03-12 at 16:56 +, Julien Grall wrote:
On 12/03/15 14:10, Andrew Cooper wrote:
On 12/03/15 13:56, Ian Campbell wrote:
On Thu, 2015-03-12 at 12:57 +, Julien Grall wrote:
Hi Tamas,
On 06/03/15 21:24, Tamas K Lengyel wrote:
@@ -1090,6 +1098,8 @@ void
On 12/03/15 14:10, Andrew Cooper wrote:
On 12/03/15 13:56, Ian Campbell wrote:
On Thu, 2015-03-12 at 12:57 +, Julien Grall wrote:
Hi Tamas,
On 06/03/15 21:24, Tamas K Lengyel wrote:
@@ -1090,6 +1098,8 @@ void p2m_teardown(struct domain *d)
p2m_free_vmid(d);
+
On Thu, Mar 12, 2015 at 12:27 PM, Ian Campbell ian.campb...@citrix.com
wrote:
On Fri, 2015-03-06 at 22:24 +0100, Tamas K Lengyel wrote:
Add necessary changes for page table construction routines to pass
the default access information.
You do more than just plumb through the access
On Fri, 2015-03-06 at 22:24 +0100, Tamas K Lengyel wrote:
Add necessary changes for page table construction routines to pass
the default access information.
You do more than just plumb through the access information variable
thoguh. You seem to setup preemption support, add some tother
On Fri, 6 Mar 2015, Tamas K Lengyel wrote:
Add necessary changes for page table construction routines to pass
the default access information. We store the p2m_access_t info in a
Radix tree as the PTE lacks enough software programmable bits.
Signed-off-by: Tamas K Lengyel
On Wed, Mar 11, 2015 at 5:07 PM, Stefano Stabellini
stefano.stabell...@eu.citrix.com wrote:
On Fri, 6 Mar 2015, Tamas K Lengyel wrote:
Add necessary changes for page table construction routines to pass
the default access information. We store the p2m_access_t info in a
Radix tree as the PTE
Add necessary changes for page table construction routines to pass
the default access information. We store the p2m_access_t info in a
Radix tree as the PTE lacks enough software programmable bits.
Signed-off-by: Tamas K Lengyel tkleng...@sec.in.tum.de
---
v13: - Rename access_in_use to
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