[LIBXC] Replace API uses of size_t with ulong.

Avoids possibility of different FILE_OFFSET_BITS defn.
across the interface.

Signed-off-by: Keir Fraser <keir@xensource.com>

diff --git a/tools/libxc/xc_acm.c b/tools/libxc/xc_acm.c
index d80bf2b284c771825d36fff55b7974ee08e17a27..abe35712ed9a0f8f08e9952788b16e8c7cd7bcbc 100644 (file)
--- a/tools/libxc/xc_acm.c
+++ b/tools/libxc/xc_acm.c
@@ -14,8 +14,7 @@
 
 #include "xc_private.h"
 
-
-int xc_acm_op(int xc_handle, int cmd, void *arg, size_t arg_size)
+int xc_acm_op(int xc_handle, int cmd, void *arg, unsigned long arg_size)
 {
     int ret = -1;
     DECLARE_HYPERCALL;

diff --git a/tools/libxc/xc_tbuf.c b/tools/libxc/xc_tbuf.c
index a30d1fb1fc8412d4cb809f06c12836ace88e0fb4..920c5b5abd85757ca0859d354f86221bcd90a32a 100644 (file)
--- a/tools/libxc/xc_tbuf.c
+++ b/tools/libxc/xc_tbuf.c
@@ -57,7 +57,7 @@ int xc_tbuf_get_size(int xc_handle, unsigned long *size)
     return rc;
 }
 
-int xc_tbuf_enable(int xc_handle, size_t cnt, unsigned long *mfn,
+int xc_tbuf_enable(int xc_handle, unsigned long pages, unsigned long *mfn,
                    unsigned long *size)
 {
     DECLARE_SYSCTL;
@@ -68,7 +68,7 @@ int xc_tbuf_enable(int xc_handle, size_t cnt, unsigned long *mfn,
      * set (since trace buffers cannot be reallocated). If we really have no
      * buffers at all then tbuf_enable() will fail, so this is safe.
      */
-    (void)xc_tbuf_set_size(xc_handle, cnt);
+    (void)xc_tbuf_set_size(xc_handle, pages);
 
     if ( tbuf_enable(xc_handle, 1) != 0 )
         return -1;

diff --git a/tools/libxc/xenctrl.h b/tools/libxc/xenctrl.h
index d5029407dc909c708ad69d2e5f8d0987c71de167..c7a8a5abd94dafd8de121a9161be76727a0d96e6 100644 (file)
--- a/tools/libxc/xenctrl.h
+++ b/tools/libxc/xenctrl.h
@@ -556,8 +556,8 @@ long xc_get_tot_pages(int xc_handle, uint32_t domid);
  * Gets the machine address of the trace pointer area and the size of the
  * per CPU buffers.
  */
-int xc_tbuf_enable(int xc_handle, size_t cnt, unsigned long *mfn,
-    unsigned long *size);
+int xc_tbuf_enable(int xc_handle, unsigned long pages,
+                   unsigned long *mfn, unsigned long *size);
 
 /*
  * Disable tracing buffers.
@@ -610,7 +610,7 @@ int xc_add_mmu_update(int xc_handle, xc_mmu_t *mmu,
                    unsigned long long ptr, unsigned long long val);
 int xc_finish_mmu_updates(int xc_handle, xc_mmu_t *mmu);
 
-int xc_acm_op(int xc_handle, int cmd, void *arg, size_t arg_size);
+int xc_acm_op(int xc_handle, int cmd, void *arg, unsigned long arg_size);
 
 /*
  * Return a handle to the event channel driver, or -1 on failure, in which case