liblitmus/bin: Use inttypes.h macros for 64-bit integer printing

Fixed build on ARMv7

Signed-off-by: Roy Spliet <rspliet@mpi-sws.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/bin/uncache.c b/bin/uncache.c
index b6f6913..5170155 100644
--- a/bin/uncache.c
+++ b/bin/uncache.c
@@ -8,6 +8,7 @@
 #include <stdint.h>
 #include <sys/fcntl.h>
 #include <sys/mman.h>
+#include <inttypes.h>
 
 /* Test tool for validating Litmus's uncache device.     */
 /* Tool also capable basic cache vs. sysmem statistics.  */
@@ -209,7 +210,7 @@ int do_data(int do_uncache, int64_t* time)
         }
         clock_gettime(CLOCK_THREAD_CPUTIME_ID, &end);
         elapsed = timespec_to_us(timespec_sub(end, start));
-        printf("%s Time: %ldus\n", (do_uncache) ?
+        printf("%s Time: %"PRIi64"us\n", (do_uncache) ?
                                         "Uncache" : "Cache", elapsed);
 
         munmap((char*)data, size);
@@ -304,7 +305,7 @@ int do_max_alloc(void)
         free(maps);
         close(fd);
 
-        printf("Maxed out allocs with %d mmaps of %lu pages in size.\n",
+        printf("Maxed out allocs with %d mmaps of %"PRIu64" pages in size.\n",
                 count, mmap_size/PAGE_SIZE);
 
         return 0;