# HG changeset patch
# User Keir Fraser <keir@xxxxxxxxxxxxx>
# Date 1192094468 -3600
# Node ID 19a843def5fdd3853b0b5372c512a5c623954ae7
# Parent 8d51b80fcb6f002f53a5ab293f1ab87384837397
More static shadow functions.
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>
---
xen/arch/x86/mm/shadow/common.c | 8 ++++----
xen/arch/x86/mm/shadow/private.h | 8 --------
2 files changed, 4 insertions(+), 12 deletions(-)
diff -r 8d51b80fcb6f -r 19a843def5fd xen/arch/x86/mm/shadow/common.c
--- a/xen/arch/x86/mm/shadow/common.c Thu Oct 11 10:20:45 2007 +0100
+++ b/xen/arch/x86/mm/shadow/common.c Thu Oct 11 10:21:08 2007 +0100
@@ -667,7 +667,7 @@ int shadow_cmpxchg_guest_entry(struct vc
* at the same time, which means that to guarantee progress, we must
* allow for more than ninety allocated pages per vcpu. We round that
* up to 128 pages, or half a megabyte per vcpu. */
-unsigned int shadow_min_acceptable_pages(struct domain *d)
+static unsigned int shadow_min_acceptable_pages(struct domain *d)
{
u32 vcpu_count = 0;
struct vcpu *v;
@@ -722,7 +722,7 @@ static inline int chunk_is_available(str
/* Dispatcher function: call the per-mode function that will unhook the
* non-Xen mappings in this top-level shadow mfn */
-void shadow_unhook_mappings(struct vcpu *v, mfn_t smfn)
+static void shadow_unhook_mappings(struct vcpu *v, mfn_t smfn)
{
struct shadow_page_info *sp = mfn_to_shadow_page(smfn);
switch ( sp->type )
@@ -1062,7 +1062,7 @@ sh_alloc_p2m_pages(struct domain *d)
}
// Returns 0 if no memory is available...
-struct page_info *
+static struct page_info *
shadow_alloc_p2m_page(struct domain *d)
{
struct list_head *entry;
@@ -1092,7 +1092,7 @@ shadow_alloc_p2m_page(struct domain *d)
return pg;
}
-void
+static void
shadow_free_p2m_page(struct domain *d, struct page_info *pg)
{
ASSERT(page_get_owner(pg) == d);
diff -r 8d51b80fcb6f -r 19a843def5fd xen/arch/x86/mm/shadow/private.h
--- a/xen/arch/x86/mm/shadow/private.h Thu Oct 11 10:20:45 2007 +0100
+++ b/xen/arch/x86/mm/shadow/private.h Thu Oct 11 10:21:08 2007 +0100
@@ -360,10 +360,6 @@ mfn_t shadow_alloc(struct domain *d,
unsigned long backpointer);
void shadow_free(struct domain *d, mfn_t smfn);
-/* Dispatcher function: call the per-mode function that will unhook the
- * non-Xen mappings in this top-level shadow mfn */
-void shadow_unhook_mappings(struct vcpu *v, mfn_t smfn);
-
/* Install the xen mappings in various flavours of shadow */
void sh_install_xen_entries_in_l4(struct vcpu *v, mfn_t gl4mfn, mfn_t sl4mfn);
void sh_install_xen_entries_in_l2(struct vcpu *v, mfn_t gl2mfn, mfn_t sl2mfn);
@@ -382,10 +378,6 @@ extern int sh_remove_write_access(struct
extern int sh_remove_write_access(struct vcpu *v, mfn_t readonly_mfn,
unsigned int level,
unsigned long fault_addr);
-
-/* Allocate/free functions for passing to the P2M code. */
-struct page_info *shadow_alloc_p2m_page(struct domain *d);
-void shadow_free_p2m_page(struct domain *d, struct page_info *pg);
/* Functions that atomically write PT/P2M entries and update state */
void shadow_write_p2m_entry(struct vcpu *v, unsigned long gfn,
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