Factor out getting the number of physical pages available for the
host into a separate function. This will be used in a subsequent
patch.
No functional change intended.
Signed-off-by: Fuad Tabba <tabba@xxxxxxxxxx>
---
builtin-run.c | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/builtin-run.c b/builtin-run.c
index 2801735..44ea690 100644
--- a/builtin-run.c
+++ b/builtin-run.c
@@ -372,17 +372,23 @@ static long host_page_size(void)
return page_size;
}
-static u64 host_ram_size(void)
+static long host_ram_nrpages(void)
{
- long page_size = host_page_size();
- long nr_pages;
+ long nr_pages = sysconf(_SC_PHYS_PAGES);
- nr_pages = sysconf(_SC_PHYS_PAGES);
if (nr_pages < 0) {
pr_warning("sysconf(_SC_PHYS_PAGES) failed");
return 0;
}
+ return nr_pages;
+}
+
+static u64 host_ram_size(void)
+{
+ long page_size = host_page_size();
+ long nr_pages = host_ram_nrpages();
+
return (u64)nr_pages * page_size;
}
--
2.41.0.255.g8b1d071c50-goog
