[PATCH 02 of 17] Make static slot & kvm_memory region funcions public

[Jerone Young <jyoung5-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>]

# HG changeset patch
# User Jerone Young <jyoung5-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
# Date 1194367645 21600
# Node ID e564a557782efc23428705de12cd3e8b9517e11c
# Parent  dc86d46f1d10fd53c332f1cb7c2f1e880616694a
Make static slot & kvm_memory region funcions public

This patch changes static functions for manipulation of memory slots
and regions public in libkvm.c. This also makes a decleration for these
functions in kvm-common.h.

This allow for breaking out code into other files and still keep this
functionality. These functions can later be broken up some to
move there x86 specific stuff (ex. TSS).

Signed-off-by: Jerone Young <jyoung5-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>

diff --git a/libkvm/kvm-common.h b/libkvm/kvm-common.h
--- a/libkvm/kvm-common.h
+++ b/libkvm/kvm-common.h
@@ -49,4 +49,14 @@ struct kvm_context {
 	int irqchip_in_kernel;
 };
 
+void init_slots(void);
+int get_free_slot(kvm_context_t kvm);
+void register_slot(int slot, unsigned long phys_addr);
+int get_slot(unsigned long phys_addr);
+void kvm_memory_region_save_params(kvm_context_t kvm,
+                                        struct kvm_memory_region *mem);
+void kvm_userspace_memory_region_save_params(kvm_context_t kvm,
+                                struct kvm_userspace_memory_region *mem);
+void kvm_memory_region_clear_params(kvm_context_t kvm, int regnum);
+
 #endif
diff --git a/libkvm/libkvm.c b/libkvm/libkvm.c
--- a/libkvm/libkvm.c
+++ b/libkvm/libkvm.c
@@ -46,7 +46,7 @@ int free_slots[KVM_MAX_NUM_MEM_REGIONS];
 int free_slots[KVM_MAX_NUM_MEM_REGIONS];
 unsigned long phys_addr_slots[KVM_MAX_NUM_MEM_REGIONS];
 
-static void init_slots()
+void init_slots(void)
 {
 	int i;
 
@@ -54,7 +54,7 @@ static void init_slots()
 		free_slots[i] = 0;
 }
 
-static int get_free_slot(kvm_context_t kvm)
+int get_free_slot(kvm_context_t kvm)
 {
 	int i;
 	int tss_ext;
@@ -81,13 +81,13 @@ static int get_free_slot(kvm_context_t k
 	return -1;
 }
 
-static void register_slot(int slot, unsigned long phys_addr)
+void register_slot(int slot, unsigned long phys_addr)
 {
 	free_slots[slot] = 1;
 	phys_addr_slots[slot] = phys_addr;
 }
 
-static int get_slot(unsigned long phys_addr)
+int get_slot(unsigned long phys_addr)
 {
 	int i;
 
@@ -100,7 +100,7 @@ static int get_slot(unsigned long phys_a
 /*
  * memory regions parameters
  */
-static void kvm_memory_region_save_params(kvm_context_t kvm, 
+void kvm_memory_region_save_params(kvm_context_t kvm, 
 					 struct kvm_memory_region *mem)
 {
 	if (!mem || (mem->slot >= KVM_MAX_NUM_MEM_REGIONS)) {
@@ -112,7 +112,7 @@ static void kvm_memory_region_save_param
 
 #ifdef KVM_CAP_USER_MEMORY
 
-static void kvm_userspace_memory_region_save_params(kvm_context_t kvm,
+void kvm_userspace_memory_region_save_params(kvm_context_t kvm,
 					struct kvm_userspace_memory_region *mem)
 {
 	struct kvm_memory_region kvm_mem;
@@ -126,7 +126,7 @@ static void kvm_userspace_memory_region_
 
 #endif
 
-static void kvm_memory_region_clear_params(kvm_context_t kvm, int regnum)
+void kvm_memory_region_clear_params(kvm_context_t kvm, int regnum)
 {
 	if (regnum >= KVM_MAX_NUM_MEM_REGIONS) {
 		fprintf(stderr, "BUG: %s: invalid parameters\n", __FUNCTION__);

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