libs/unistd: add system variables of physical pages

Change-Id: If739b25d358c35de90115ae51e0c1bfbe7bd7a88 Signed-off-by: chao.an <anchao@xiaomi.com>
2020-09-16 17:41:56 +08:00 · 2020-09-16 17:41:56 +08:00 · 9db2e9e393
parent 0f06c35640
commit 9db2e9e393
1 changed files with 5 additions and 2 deletions
--- a/include/unistd.h
+++ b/include/unistd.h
@ -255,8 +255,11 @@
 #define _SC_XOPEN_UNIX                   0x0079
 #define _SC_XOPEN_VERSION                0x007a

-#define _SC_NPROCESSORS_CONF             0x007b
-#define _SC_NPROCESSORS_ONLN             0x007c
+#define _SC_PHYS_PAGES                   0x007b
+#define _SC_AVPHYS_PAGES                 0x007c
+
+#define _SC_NPROCESSORS_CONF             0x007d
+#define _SC_NPROCESSORS_ONLN             0x007e

 /* The following symbolic constants must be defined for file streams: */