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xen-api
[Xen-API] [PATCH 11 of 12] [PCR0047] Adding context-dependent behaviour
# HG changeset patch
# User Jonathan Knowles <jonathan.knowles@xxxxxxxxxxxxx>
# Date 1265041876 0
# Node ID ed3d292016d805d42d591f6a0baf8c6e94969582
# Parent 9322132154fe8d245d0477e7d45419ec3d6e8d41
[PCR0047] Adding context-dependent behaviour to function
"Xapi_vm_memory_constraints.assert_valid_for_current_context".
Signed-off-by: Jonathan Knowles <jonathan.knowles@xxxxxxxxxxxxx>
diff -r 9322132154fe -r ed3d292016d8 ocaml/xapi/xapi_vm_memory_constraints.ml
--- a/ocaml/xapi/xapi_vm_memory_constraints.ml Mon Feb 01 16:31:16 2010 +0000
+++ b/ocaml/xapi/xapi_vm_memory_constraints.ml Mon Feb 01 16:31:16 2010 +0000
@@ -66,7 +66,10 @@
static_min â?¤ dynamic_min = dynamic_max =
static_max"]))
let assert_valid_for_current_context ~__context ~constraints =
- assert_valid ~constraints
+ (if Restrictions.context_ok_for_dmc ~__context
+ then assert_valid
+ else assert_valid_and_pinned_at_static_max)
+ ~constraints
let extract ~vm_record =
{
1 file changed, 4 insertions(+), 1 deletion(-)
ocaml/xapi/xapi_vm_memory_constraints.ml | 5 ++++-
xen-api.hg-12.patch
Description: Text Data
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- [Xen-API] [PATCH 00 of 12] [PCR-0047] Enhances XCP guest-memory-field-checking logic so that XCP can choose the most appropriate set of constraints to apply for the current context., Jonathan Knowles
- [Xen-API] [PATCH 04 of 12] [PCR0047] Adds to Ocamltest a new test case constructor "make_function_test_case", useful for making a test case that tests a single function, Jonathan Knowles
- [Xen-API] [PATCH 03 of 12] [PCR0047] Adds the predicates "VM_memory_constraints.are_{pinned, pinned_at_static_max, valid, valid_and_pinned_at_static_max}", which take a set of memory constraints and return true if (and only if) the constraints match some condition, Jonathan Knowles
- [Xen-API] [PATCH 02 of 12] [PCR0047] Renames function "VM_memory_constraints.valid" to "VM_memory_constraints.are_valid" in anticipation of using a common prefix for additional functions to be added in a further patch, Jonathan Knowles
- [Xen-API] [PATCH 05 of 12] [PCR0047] Refactors the "Quicktest_vm_memory_constraints" module to use the new Ocamltest "make_function_test_case" constructor, Jonathan Knowles
- [Xen-API] [PATCH 07 of 12] [PCR0047] Adds functions "assert_{valid, valid_and_pinned_at_static_max, valid_for_current_context}" to module "Xapi_vm_memory_constraints". By default the function "assert_valid_for_current_context" acts as an alias for function "assert_valid", Jonathan Knowles
- [Xen-API] [PATCH 01 of 12] [PCR0047] Adds missing Ocamldoc comments and reformatting code in line with our Ocaml Best Practices Guide. Also removes a few anachronistic comments, Jonathan Knowles
- [Xen-API] [PATCH 08 of 12] [PCR0047] Replaces inline memory constraint validation code with calls to function "VM_memory_constraints.assert_valid_for_current_context", Jonathan Knowles
- [Xen-API] [PATCH 06 of 12] [PCR0047] Adds unit tests for functions "VM_memory_constraints.{are_pinned, are_pinned_at_static_max, are_valid, are_valid_and_pinned_at_static_max}, Jonathan Knowles
- [Xen-API] [PATCH 09 of 12] [PCR0047] Extending Ocamldoc and reformatting sections of code in line with our OCaml Best Practices Guide, Jonathan Knowles
- [Xen-API] [PATCH 11 of 12] [PCR0047] Adding context-dependent behaviour to function "Xapi_vm_memory_constraints.assert_valid_for_current_context",
Jonathan Knowles <=
- [Xen-API] [PATCH 10 of 12] [PCR0047] Adding appropriate boilerplate code for Dynamic Memory Control ("dmc") to the restrictions module, Jonathan Knowles
- [Xen-API] [PATCH 12 of 12] Refactoring slightly the function "Restrictions.to_compact_string" for readability, Jonathan Knowles
- Re: [Xen-API] [PATCH 00 of 12] [PCR-0047] Enhances XCP guest-memory-field-checking logic so that XCP can choose the most appropriate set of constraints to apply for the current context., Jonathan Knowles
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