From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Mon, 27 Apr 2015 15:03:17 +0000 (-0400)
Subject: Fix: update get_pfnblock_flags_mask wrapper for debian kernels
X-Git-Tag: v2.7.0-rc1~33
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=ffc696db884c44a49780bcd9e3b0f97ef82d2382;p=lttng-modules.git

Fix: update get_pfnblock_flags_mask wrapper for debian kernels

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/wrapper/page_alloc.c b/wrapper/page_alloc.c
index 184ec71c..d82d897e 100644
--- a/wrapper/page_alloc.c
+++ b/wrapper/page_alloc.c
@@ -24,7 +24,9 @@
 
 #include "../lttng-kernel-version.h"
 
-#if defined(CONFIG_KALLSYMS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,2))
+#if (defined(CONFIG_KALLSYMS) \
+	&& (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,2) \
+		|| LTTNG_DEBIAN_KERNEL_RANGE(3,16,7,9,0,0, 3,17,0,0,0,0)))
 
 #include <linux/kallsyms.h>
 #include <linux/mm_types.h>
diff --git a/wrapper/page_alloc.h b/wrapper/page_alloc.h
index 06e2ddcb..5e84b5c0 100644
--- a/wrapper/page_alloc.h
+++ b/wrapper/page_alloc.h
@@ -31,7 +31,9 @@
  * We need to redefine get_pfnblock_flags_mask to our wrapper, because
  * the get_pageblock_migratetype() macro uses it.
  */
-#if defined(CONFIG_KALLSYMS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,2))
+#if (defined(CONFIG_KALLSYMS) \
+	&& (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,2) \
+		|| LTTNG_DEBIAN_KERNEL_RANGE(3,16,7,9,0,0, 3,17,0,0,0,0)))
 
 #define get_pfnblock_flags_mask		wrapper_get_pfnblock_flags_mask