[Xen-devel] [PATCH 16 of 18] libxc: drop xc_get_max_pages

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

# HG changeset patch
# User Ian Campbell <ian.campbell@xxxxxxxxxx>
# Date 1286892402 -3600
# Node ID d1501c6dca3f879287359cf9de877b86c32d2e95
# Parent  af3e98227d919192f9cce637343c6163ecb23daa
libxc: drop xc_get_max_pages

The function isn't really ia64 specific but since the result isn't
actually used in the only caller and the same info is available via
xc_domain_getinfo simply drop the function.

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>

diff -r af3e98227d91 -r d1501c6dca3f tools/libxc/ia64/xc_ia64_hvm_build.c
--- a/tools/libxc/ia64/xc_ia64_hvm_build.c      Tue Oct 12 15:06:42 2010 +0100
+++ b/tools/libxc/ia64/xc_ia64_hvm_build.c      Tue Oct 12 15:06:42 2010 +0100
@@ -1078,13 +1078,6 @@ xc_hvm_build(xc_interface *xch, uint32_t
     vcpu_guest_context_t *ctxt = &st_ctxt_any.c;
     char *image = NULL;
     unsigned long image_size;
-    unsigned long nr_pages;
-
-    nr_pages = xc_get_max_pages(xch, domid);
-    if (nr_pages < 0) {
-        PERROR("Could not find total pages for domain");
-        goto error_out;
-    }
 
     image = xc_read_image(xch, image_name, &image_size);
     if (image == NULL) {
diff -r af3e98227d91 -r d1501c6dca3f tools/libxc/ia64/xc_ia64_stubs.c
--- a/tools/libxc/ia64/xc_ia64_stubs.c  Tue Oct 12 15:06:42 2010 +0100
+++ b/tools/libxc/ia64/xc_ia64_stubs.c  Tue Oct 12 15:06:42 2010 +0100
@@ -64,16 +64,6 @@ xc_get_pfn_list(xc_interface *xch, uint3
 {
     return xc_ia64_get_pfn_list(xch, domid, (xen_pfn_t *)pfn_buf,
                                 0, max_pfns);
-}
-
-long
-xc_get_max_pages(xc_interface *xch, uint32_t domid)
-{
-    struct xen_domctl domctl;
-    domctl.cmd = XEN_DOMCTL_getdomaininfo;
-    domctl.domain = (domid_t)domid;
-    return ((do_domctl(xch, &domctl) < 0)
-            ? -1 : domctl.u.getdomaininfo.max_pages);
 }
 
 /* It is possible to get memmap_info and memmap by
diff -r af3e98227d91 -r d1501c6dca3f tools/libxc/xenctrl.h
--- a/tools/libxc/xenctrl.h     Tue Oct 12 15:06:42 2010 +0100
+++ b/tools/libxc/xenctrl.h     Tue Oct 12 15:06:42 2010 +0100
@@ -976,8 +976,6 @@ int xc_clear_domain_page(xc_interface *x
 int xc_clear_domain_page(xc_interface *xch, uint32_t domid,
                          unsigned long dst_pfn);
 
-long xc_get_max_pages(xc_interface *xch, uint32_t domid);
-
 int xc_mmuext_op(xc_interface *xch, struct mmuext_op *op, unsigned int nr_ops,
                  domid_t dom);
 

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