[Xen-changelog] [linux-2.6.18-xen] Sync Xen sysctl/domctl headers.

["Xen patchbot-linux-2.6.18-xen" <patchbot-linux-2.6.18-xen@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir@xxxxxxxxxxxxx>
# Date 1193308738 -3600
# Node ID 1dd46ae53f924313f7a1788d88d4ba4e5462c2da
# Parent  26962454b508b60bb4472e004d3dd6b498ccf32f
Sync Xen sysctl/domctl headers.
Signed-off-by: Keir Fraser <keir@xxxxxxxxxxxxx>
---
 include/xen/interface/domctl.h |   30 +++++++++++++++++++++++++-----
 include/xen/interface/sysctl.h |    4 ++--
 2 files changed, 27 insertions(+), 7 deletions(-)

diff -r 26962454b508 -r 1dd46ae53f92 include/xen/interface/domctl.h
--- a/include/xen/interface/domctl.h    Wed Oct 24 17:17:09 2007 +0100
+++ b/include/xen/interface/domctl.h    Thu Oct 25 11:38:58 2007 +0100
@@ -474,11 +474,11 @@ DEFINE_XEN_GUEST_HANDLE(xen_domctl_bind_
 /* Bind machine I/O address range -> HVM address range. */
 #define XEN_DOMCTL_memory_mapping    39
 struct xen_domctl_memory_mapping {
-    uint64_t first_gfn;       /* first page (hvm guest phys page) in range */
-    uint64_t first_mfn;       /* first page (machine page) in range */
-    uint64_t nr_mfns;         /* number of pages in range (>0) */
-    uint32_t add_mapping;     /* add or remove mapping */
-    uint32_t padding;         /* padding for 64-bit aligned structure */
+    uint64_aligned_t first_gfn; /* first page (hvm guest phys page) in range */
+    uint64_aligned_t first_mfn; /* first page (machine page) in range */
+    uint64_aligned_t nr_mfns;   /* number of pages in range (>0) */
+    uint32_t add_mapping;       /* add or remove mapping */
+    uint32_t padding;           /* padding for 64-bit aligned structure */
 };
 typedef struct xen_domctl_memory_mapping xen_domctl_memory_mapping_t;
 DEFINE_XEN_GUEST_HANDLE(xen_domctl_memory_mapping_t);
@@ -494,6 +494,25 @@ struct xen_domctl_ioport_mapping {
 };
 typedef struct xen_domctl_ioport_mapping xen_domctl_ioport_mapping_t;
 DEFINE_XEN_GUEST_HANDLE(xen_domctl_ioport_mapping_t);
+
+
+/*
+ * Pin caching type of RAM space for x86 HVM domU.
+ */
+#define XEN_DOMCTL_pin_mem_cacheattr 41
+/* Caching types: these happen to be the same as x86 MTRR/PAT type codes. */
+#define XEN_DOMCTL_MEM_CACHEATTR_UC  0
+#define XEN_DOMCTL_MEM_CACHEATTR_WC  1
+#define XEN_DOMCTL_MEM_CACHEATTR_WT  4
+#define XEN_DOMCTL_MEM_CACHEATTR_WP  5
+#define XEN_DOMCTL_MEM_CACHEATTR_WB  6
+#define XEN_DOMCTL_MEM_CACHEATTR_UCM 7
+struct xen_domctl_pin_mem_cacheattr {
+    uint64_aligned_t start, end;
+    unsigned int type; /* XEN_DOMCTL_MEM_CACHEATTR_* */
+};
+typedef struct xen_domctl_pin_mem_cacheattr xen_domctl_pin_mem_cacheattr_t;
+DEFINE_XEN_GUEST_HANDLE(xen_domctl_pin_mem_cacheattr_t);
 
 
 struct xen_domctl {
@@ -529,6 +548,7 @@ struct xen_domctl {
         struct xen_domctl_bind_pt_irq       bind_pt_irq;
         struct xen_domctl_memory_mapping    memory_mapping;
         struct xen_domctl_ioport_mapping    ioport_mapping;
+        struct xen_domctl_pin_mem_cacheattr pin_mem_cacheattr;
         uint8_t                             pad[128];
     } u;
 };
diff -r 26962454b508 -r 1dd46ae53f92 include/xen/interface/sysctl.h
--- a/include/xen/interface/sysctl.h    Wed Oct 24 17:17:09 2007 +0100
+++ b/include/xen/interface/sysctl.h    Thu Oct 25 11:38:58 2007 +0100
@@ -171,7 +171,7 @@ DEFINE_XEN_GUEST_HANDLE(xen_sysctl_debug
 /* Get physical CPU information. */
 #define XEN_SYSCTL_getcpuinfo        8
 struct xen_sysctl_cpuinfo {
-    uint64_t idletime;
+    uint64_aligned_t idletime;
 };
 typedef struct xen_sysctl_cpuinfo xen_sysctl_cpuinfo_t;
 DEFINE_XEN_GUEST_HANDLE(xen_sysctl_cpuinfo_t); 
@@ -192,7 +192,7 @@ struct xen_sysctl_availheap {
     uint32_t max_bitwidth;  /* Largest address width (zero if don't care). */
     int32_t  node;          /* NUMA node of interest (-1 for all nodes). */
     /* OUT variables. */
-    uint64_t avail_bytes;   /* Bytes available in the specified region. */
+    uint64_aligned_t avail_bytes;/* Bytes available in the specified region. */
 };
 typedef struct xen_sysctl_availheap xen_sysctl_availheap_t;
 DEFINE_XEN_GUEST_HANDLE(xen_sysctl_availheap_t);

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