When handling the H_BULK_REMOVE hypercall, we were forgetting to
invalidate and unlock the hashed page table entry (HPTE) in the case
where the page had been paged out. This fixes it by clearing the
first doubleword of the HPTE in that case.
This fixes a regression introduced in commit
On 04/27/2012 07:51 AM, Benjamin Herrenschmidt wrote:
More recent Power server chips (i.e. based on the 64 bit hash MMU)
support more than just the traditional 4k and 16M page sizes. This
can get quite complicated, because which page sizes are supported,
which combinations are supported within
On 05/10/2012 08:49 PM, Alexander Graf wrote:
+#if defined(TARGET_PPC64)
+if (def-sps)
+memcpy(env-sps, def-sps, sizeof(*def-sps));
I never know if *def-... would dereference def or the complete
construct.
'man operator'
How about sizeof(env-sps)?
How about
env-sps =
On 04/27/2012 07:51 AM, Benjamin Herrenschmidt wrote:
The core tcg/kvm code for ppc64 now has at least the outline
capability to support pagesizes beyond the standard 4k and 16MB. The
CPUState is initialized with information advertising the available
pagesizes and their correct encodings, and
