From d591df05c86e89c0a5db98274bc7f280f910a0de Mon Sep 17 00:00:00 2001
From: Edward Tomasz Napierala <trasz@FreeBSD.org>
Date: Sun, 22 Oct 2017 12:04:59 +0100
Subject: [PATCH] Use getpagesize(3) under FreeBSD.

This avoids sysctl(2) syscall during binary startup, using the value
passed in the ELF aux vector instead.

Signed-off-by: Edward Tomasz Napierala <trasz@FreeBSD.org>
---
 src/pages.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/pages.c b/src/pages.c
index 5e1043da..14e63f9f 100644
--- a/src/pages.c
+++ b/src/pages.c
@@ -357,6 +357,8 @@ os_page_detect(void) {
 	SYSTEM_INFO si;
 	GetSystemInfo(&si);
 	return si.dwPageSize;
+#elif defined(__FreeBSD__)
+	return getpagesize();
 #else
 	long result = sysconf(_SC_PAGESIZE);
 	if (result == -1) {