[Xen-devel] [PATCH 1 of 3] xenpaging: convert xenpaging_victim_t to struct victim

[Olaf Hering <olaf@xxxxxxxxx>]

# HG changeset patch
# User Olaf Hering <olaf@xxxxxxxxx>
# Date 1326125241 -3600
# Node ID dfcef53aa44f76b0dc13fa2acb012f4158da5c7b
# Parent  3a22ed3ec534799b3cab55b0dc0a7380e701ecbe
xenpaging: convert xenpaging_victim_t to struct victim

Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>

diff -r 3a22ed3ec534 -r dfcef53aa44f tools/xenpaging/policy.h
--- a/tools/xenpaging/policy.h
+++ b/tools/xenpaging/policy.h
@@ -29,7 +29,7 @@
 
 
 int policy_init(xenpaging_t *paging);
-int policy_choose_victim(xenpaging_t *paging, xenpaging_victim_t *victim);
+int policy_choose_victim(xenpaging_t *paging, struct victim *victim);
 void policy_notify_paged_out(unsigned long gfn);
 void policy_notify_paged_in(unsigned long gfn);
 void policy_notify_paged_in_nomru(unsigned long gfn);
diff -r 3a22ed3ec534 -r dfcef53aa44f tools/xenpaging/policy_default.c
--- a/tools/xenpaging/policy_default.c
+++ b/tools/xenpaging/policy_default.c
@@ -77,7 +77,7 @@ int policy_init(xenpaging_t *paging)
     return rc;
 }
 
-int policy_choose_victim(xenpaging_t *paging, xenpaging_victim_t *victim)
+int policy_choose_victim(xenpaging_t *paging, struct victim *victim)
 {
     xc_interface *xch = paging->xc_handle;
     unsigned long wrap = current_gfn;
diff -r 3a22ed3ec534 -r dfcef53aa44f tools/xenpaging/xenpaging.c
--- a/tools/xenpaging/xenpaging.c
+++ b/tools/xenpaging/xenpaging.c
@@ -562,8 +562,7 @@ static void put_response(mem_event_t *me
     RING_PUSH_RESPONSES(back_ring);
 }
 
-static int xenpaging_evict_page(xenpaging_t *paging,
-                         xenpaging_victim_t *victim, int fd, int i)
+static int xenpaging_evict_page(xenpaging_t *paging, struct victim *victim, 
int fd, int i)
 {
     xc_interface *xch = paging->xc_handle;
     void *page;
@@ -712,8 +711,7 @@ static void resume_pages(xenpaging_t *pa
         page_in_trigger();
 }
 
-static int evict_victim(xenpaging_t *paging,
-                        xenpaging_victim_t *victim, int fd, int i)
+static int evict_victim(xenpaging_t *paging, struct victim *victim, int fd, 
int i)
 {
     xc_interface *xch = paging->xc_handle;
     int j = 0;
@@ -756,7 +754,7 @@ static int evict_victim(xenpaging_t *pag
 }
 
 /* Evict a batch of pages and write them to a free slot in the paging file */
-static int evict_pages(xenpaging_t *paging, int fd, xenpaging_victim_t 
*victims, int num_pages)
+static int evict_pages(xenpaging_t *paging, int fd, struct victim *victims, 
int num_pages)
 {
     xc_interface *xch = paging->xc_handle;
     int rc, slot, num = 0;
@@ -783,7 +781,7 @@ int main(int argc, char *argv[])
 {
     struct sigaction act;
     xenpaging_t *paging;
-    xenpaging_victim_t *victims;
+    struct victim *victims;
     mem_event_request_t req;
     mem_event_response_t rsp;
     int num, prev_num = 0;
@@ -817,7 +815,7 @@ int main(int argc, char *argv[])
     }
 
     /* Allocate upper limit of pages to allow growing and shrinking */
-    victims = calloc(paging->max_pages, sizeof(xenpaging_victim_t));
+    victims = calloc(paging->max_pages, sizeof(struct victim));
     if ( !victims )
         goto out;
 
diff -r 3a22ed3ec534 -r dfcef53aa44f tools/xenpaging/xenpaging.h
--- a/tools/xenpaging/xenpaging.h
+++ b/tools/xenpaging/xenpaging.h
@@ -57,10 +57,10 @@ typedef struct xenpaging {
 } xenpaging_t;
 
 
-typedef struct xenpaging_victim {
+struct victim {
     /* the gfn of the page to evict */
     unsigned long gfn;
-} xenpaging_victim_t;
+};
 
 
 extern void create_page_in_thread(xenpaging_t *paging);

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