From: Matt Mullins <mmullins@mmlx.us>
Date: Sat, 21 Sep 2013 02:49:19 +0000 (-0700)
Subject: Initial commit: maps 100MB
X-Git-Url: http://git.mmlx.us/?a=commitdiff_plain;h=f3ff2a36e6e79c02d0d744e47fa0a38de3ecac5a;p=mmap_everything.git

Initial commit: maps 100MB
---

f3ff2a36e6e79c02d0d744e47fa0a38de3ecac5a
diff --git a/mmap_everything.c b/mmap_everything.c
new file mode 100644
index 0000000..9ac78ea
--- /dev/null
+++ b/mmap_everything.c
@@ -0,0 +1,16 @@
+#include <sys/mman.h>
+#include <sys/types.h>
+#include <stdio.h>
+#include <unistd.h>
+
+static const size_t size = 100 * (1 << 20); // 100MB
+
+int main() {
+	pid_t pid = getpid();
+	printf("My pid is: %d\n", pid);
+
+	void *p = mmap(0, size, PROT_READ, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
+	printf("Mapped at: %p\n", p);
+
+	getchar();
+}