[Xen-devel] [PATCH 1/2] x86/dom0: rename paging function

[Roger Pau Monne <roger.pau@xxxxxxxxxx>]

To note it's calculating the approximate amount of memory required by
shadow paging.

No functional change.

Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
---
Cc: Jan Beulich <jbeulich@xxxxxxxx>
Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Cc: Wei Liu <wei.liu2@xxxxxxxxxx>
Cc: andrei.semenov@xxxxxxxxx
---
 xen/arch/x86/dom0_build.c        | 4 ++--
 xen/arch/x86/hvm/dom0_build.c    | 2 +-
 xen/include/asm-x86/dom0_build.h | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/xen/arch/x86/dom0_build.c b/xen/arch/x86/dom0_build.c
index 5e2ad4bd56..ba9aa85611 100644
--- a/xen/arch/x86/dom0_build.c
+++ b/xen/arch/x86/dom0_build.c
@@ -256,7 +256,7 @@ boolean_param("ro-hpet", ro_hpet);
 
 unsigned int __initdata dom0_memflags = MEMF_no_dma|MEMF_exact_node;
 
-unsigned long __init dom0_paging_pages(const struct domain *d,
+unsigned long __init dom0_shadow_pages(const struct domain *d,
                                        unsigned long nr_pages)
 {
     /* Copied from: libxl_get_required_shadow_memory() */
@@ -325,7 +325,7 @@ unsigned long __init dom0_compute_nr_pages(
             break;
 
         /* Reserve memory for shadow or HAP. */
-        avail -= dom0_paging_pages(d, nr_pages);
+        avail -= dom0_shadow_pages(d, nr_pages);
     }
 
     if ( is_pv_domain(d) &&
diff --git a/xen/arch/x86/hvm/dom0_build.c b/xen/arch/x86/hvm/dom0_build.c
index 12c20a4b66..2af2bd8c3d 100644
--- a/xen/arch/x86/hvm/dom0_build.c
+++ b/xen/arch/x86/hvm/dom0_build.c
@@ -366,7 +366,7 @@ static int __init pvh_setup_p2m(struct domain *d)
     pvh_setup_e820(d, nr_pages);
     do {
         preempted = false;
-        paging_set_allocation(d, dom0_paging_pages(d, nr_pages),
+        paging_set_allocation(d, dom0_shadow_pages(d, nr_pages),
                               &preempted);
         process_pending_softirqs();
     } while ( preempted );
diff --git a/xen/include/asm-x86/dom0_build.h b/xen/include/asm-x86/dom0_build.h
index 33a5483739..22f960b8b0 100644
--- a/xen/include/asm-x86/dom0_build.h
+++ b/xen/include/asm-x86/dom0_build.h
@@ -25,7 +25,7 @@ int dom0_construct_pvh(struct domain *d, const module_t 
*image,
                        module_t *initrd,
                        char *cmdline);
 
-unsigned long dom0_paging_pages(const struct domain *d,
+unsigned long dom0_shadow_pages(const struct domain *d,
                                 unsigned long nr_pages);
 
 void dom0_update_physmap(struct domain *d, unsigned long pfn,
-- 
2.19.1


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