From 632b6ee0eae207850ab34a7dbb80de37410617d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Sat, 2 Nov 2019 00:23:23 +0100
Subject: [PATCH] shm: add debug logging of how large the allocated memory
 buffer is

---
 shm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/shm.c b/shm.c
index 607492ac..1b2c9d7c 100644
--- a/shm.c
+++ b/shm.c
@@ -10,6 +10,7 @@
 #include <pixman.h>
 
 #define LOG_MODULE "shm"
+#define LOG_ENABLE_DBG 1
 #include "log.h"
 #include "stride.h"
 #include "tllist.h"
@@ -74,6 +75,8 @@ shm_get_buffer(struct wl_shm *shm, int width, int height, size_t copies)
 
     /* Total size */
     size = stride * height;
+    LOG_DBG("allocating a %zu KB pool", size / 1024);
+
     if (ftruncate(pool_fd, size) == -1) {
         LOG_ERRNO("failed to truncate SHM pool");
         goto err;