X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=os%2Fos-solaris.h;fp=os%2Fos-solaris.h;h=644807c5084fdf9d5f1c35a30a0daa97af24bc45;hp=a6cd3766a5761a632a03ba7216c3a0a28e4556ee;hb=f1ee61586b30ea4a54c8f10e1b1c5aa28a837101;hpb=978536ff1750c986fbb624e1bb23df92cd5530af

diff --git a/os/os-solaris.h b/os/os-solaris.h
index a6cd3766..644807c5 100644
--- a/os/os-solaris.h
+++ b/os/os-solaris.h
@@ -66,7 +66,14 @@ static inline int blockdev_invalidate_cache(struct fio_file *f)
 
 static inline unsigned long long os_phys_mem(void)
 {
-	return 0;
+	long pagesize, pages;
+
+	pagesize = sysconf(_SC_PAGESIZE);
+	pages = sysconf(_SC_PHYS_PAGES);
+	if (pages == -1 || pagesize == -1)
+		return 0;
+
+	return (unsigned long long) pages * (unsigned long long) pagesize;
 }
 
 static inline void os_random_seed(unsigned long seed, os_random_state_t *rs)