From: Bruce Cran <bruce@cran.org.uk>
Date: Wed, 4 Apr 2012 00:00:00 +0000 (-0600)
Subject: Fix address truncation on Windows
X-Git-Tag: fio-2.0.7~5
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=7078106dbbc524b6a3b2c39ddd04a9f676b10e53;hp=0d23771290c6bc8ed5c6e917b1eb90f86ef81931

Fix address truncation on Windows

Avoid having PAGE_ALIGN truncate addresses by using a pointer-sized
variable for the page size and mask.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/fio.c b/fio.c
index be60c5ff..ac026fba 100644
--- a/fio.c
+++ b/fio.c
@@ -36,8 +36,8 @@
 #include "memalign.h"
 #include "server.h"
 
-unsigned long page_mask;
-unsigned long page_size;
+uintptr_t page_mask;
+uintptr_t page_size;
 
 static int endian_check(void)
 {
diff --git a/fio.h b/fio.h
index cf2e3c51..6da22f03 100644
--- a/fio.h
+++ b/fio.h
@@ -528,7 +528,7 @@ extern int groupid;
 extern int terse_output;
 extern int temp_stall_ts;
 extern unsigned long long mlock_size;
-extern unsigned long page_mask, page_size;
+extern uintptr_t page_mask, page_size;
 extern int read_only;
 extern int eta_print;
 extern unsigned long done_secs;